{"id":2372,"date":"2026-03-02T13:00:00","date_gmt":"2026-03-02T04:00:00","guid":{"rendered":"https:\/\/www.js-career.info\/media\/?p=2372"},"modified":"2026-02-24T11:36:55","modified_gmt":"2026-02-24T02:36:55","slug":"self-study-pitfalls-it-engineer-7-mistakes-284","status":"publish","type":"post","link":"https:\/\/www.js-career.info\/media\/job-change-phase\/2-how-to-become-engineer\/self-study-pitfalls-it-engineer-7-mistakes-284\/","title":{"rendered":"\u72ec\u5b66\u306e\u843d\u3068\u3057\u7a74\uff1aIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u306b\u306f\u907f\u3051\u308b\u5931\u65577\u9078"},"content":{"rendered":"\n<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001\u672a\u7d4c\u9a13\u3067IT\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u9ad8\u6821\u751f\u3001\u5927\u5b66\u751f\u3001\u793e\u4f1a\u4eba\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5fd7\u671b\u8005\u306b\u5411\u3051\u3066\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u72ec\u5b66\u3067\u5b66\u3076\u969b\u306e\u5178\u578b\u7684\u306a\u843d\u3068\u3057\u7a74\u30927\u3064\u306b\u6574\u7406\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u539f\u56e0\u3068\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3001\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7\u3001\u9032\u8def\u6bd4\u8f03\u3084\u8077\u7a2e\u5225\u306e\u6226\u7565\u3001\u8ee2\u8077\u3084\u63a1\u7528\u5bfe\u7b56\u307e\u3067\u5b9f\u8df5\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u8aad\u3081\u3070\u300e\u4f55\u3092\u3044\u3064\u307e\u3067\u306b\u3069\u3046\u5b66\u3079\u3070\u826f\u3044\u304b\u300f\u306e\u5168\u4f53\u50cf\u304c\u3064\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<div id=\"rtoc-mokuji-wrapper\" class=\"rtoc-mokuji-content frame2 preset1 animation-fade rtoc_open default\" data-id=\"2372\" data-theme=\"JIN:R child\">\n\t\t\t<div id=\"rtoc-mokuji-title\" class=\" rtoc_left\">\n\t\t\t<button class=\"rtoc_open_close rtoc_open\"><\/button>\n\t\t\t<span>Contents<\/span>\n\t\t\t<\/div><ol class=\"rtoc-mokuji decimal_ol level-1\"><li class=\"rtoc-item\"><a href=\"#rtoc-1\">\u5c0e\u5165\uff1a\u72ec\u5b66\u306e\u843d\u3068\u3057\u7a74\u3068\u306f \u2014 it\u30a8\u30f3\u30b8\u30cb\u30a2 \u306a\u308b\u306b\u306f \u3067\u307e\u305a\u62bc\u3055\u3048\u308b\u3053\u3068<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-2\">\u691c\u7d22\u610f\u56f3\u306e\u6574\u7406\uff1a\u300eit\u30a8\u30f3\u30b8\u30cb\u30a2\u3000\u306a\u308b\u306b\u306f\u300f\u3067\u30e6\u30fc\u30b6\u30fc\u304c\u77e5\u308a\u305f\u3044\u3053\u3068\uff08\u672a\u7d4c\u9a13\u30fb\u5e74\u53ce\u30fb\u8cc7\u683c\u30fb\u8ee2\u8077\uff09<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-3\">\u3053\u306e\u8a18\u4e8b\u306e\u7d04\u675f\u3068\u8aad\u307f\u65b9\uff1a\u72ec\u5b66\u3067\u5931\u6557\u3057\u306a\u3044\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u5bfe\u7b56\u306e\u5168\u4f53\u50cf<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-4\">\u5bfe\u8c61\u8aad\u8005\u306e\u660e\u78ba\u5316\uff1a\u9ad8\u6821\u751f\u30fb\u5927\u5b66\u751f\u30fb\u793e\u4f1a\u4eba\u30fb\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5fd7\u671b\u5225\u306e\u671f\u5f85\u6210\u679c<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-5\">\u72ec\u5b66\u3067\u9665\u308a\u3084\u3059\u3044\u5931\u65577\u9078\uff08\u5177\u4f53\u4f8b\u3068\u672c\u5f53\u306e\u539f\u56e0\uff09<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-6\">\u5931\u65571\uff1a\u76ee\u6a19\u8a2d\u5b9a\u4e0d\u8db3\u3067\u52c9\u5f37\u304c\u7d9a\u304b\u306a\u3044 \u2014 \u306a\u308b\u306b\u306f\u306e\u30b4\u30fc\u30eb\u304c\u66d6\u6627<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-7\">\u5931\u65572\uff1a\u57fa\u790e\u77e5\u8b58\u4e0d\u8db3\uff08\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fbOS\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u3067\u5fdc\u52df\u6bb5\u968e\u3067\u843d\u3061\u308b<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-8\">\u5931\u65573\uff1a\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3084\u30b3\u30fc\u30c9\u4f5c\u6210\u304c\u5b9f\u52d9\u611f\u306b\u6b20\u3051\u308b\u305f\u3081\u9762\u63a5\u3067\u8a55\u4fa1\u3055\u308c\u306a\u3044<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-9\">\u5931\u65574\uff1a\u8cc7\u683c\u3060\u3051\u4fe1\u4ef0\uff08\u57fa\u672c\u60c5\u5831\u30fb\u5fdc\u7528\u60c5\u5831\uff09\u3067\u5b9f\u52d9\u529b\u304c\u4f34\u308f\u306a\u3044<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-10\">\u5931\u65575\uff1aWeb\u3084\u7279\u5b9a\u8a00\u8a9e\u504f\u91cd\u3067\u696d\u754c\u30fb\u8077\u7a2e\u306e\u7406\u89e3\u304c\u4e0d\u8db3\u3059\u308b<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-11\">\u5931\u65576\uff1a\u6642\u9593\u7ba1\u7406\u30fb\u5b66\u7fd2\u8a08\u753b\u304c\u7518\u304f\u793e\u4f1a\u4eba\u3084\u5b66\u751f\u304c\u7d99\u7d9a\u3067\u304d\u306a\u3044<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-12\">\u5931\u65577\uff1aSES\u30fb\u53d7\u8a17\u30fb\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306e\u30df\u30b9\u30de\u30c3\u30c1\u3067\u4ed5\u4e8b\u5185\u5bb9\u3084\u5e74\u53ce\u304c\u60f3\u5b9a\u3068\u9055\u3046<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-13\">\u5931\u6557\u3092\u9632\u3050\u5177\u4f53\u7684\u5bfe\u7b56\uff1a\u672a\u7d4c\u9a13\u304b\u3089IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u305f\u3081\u306e\u5b66\u7fd2STEP<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-14\">STEP1\uff1a\u76ee\u6a19\u8a2d\u5b9a\u3068\u8077\u7a2e\u9078\u3073\u306e\u65b9\u6cd5 \u2014 \u30a8\u30f3\u30b8\u30cb\u30a2\u306b \u306a\u308b\u306b\u306f \u307e\u305a\u6c7a\u3081\u308b\u3079\u304d\u3053\u3068<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-15\">STEP2\uff1a\u57fa\u790e\u7fd2\u5f97\uff08\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fb\u57fa\u790e\u77e5\u8b58\uff09\u306e\u52b9\u7387\u7684\u5b66\u7fd2\u6cd5<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-16\">STEP3\uff1a\u8a00\u8a9e\u9078\u5b9a\u3068\u5b9f\u8df5\u5b66\u7fd2\uff08Ruby\u30fbJava\u30fbPython\u30fbWeb\uff09\u3067\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u8a13\u7df4<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-17\">STEP4\uff1a\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u3068\u6848\u4ef6\u30fb\u53d7\u8a17\u53c2\u52a0\u3067\u5b9f\u52d9\u7d4c\u9a13\u3092\u88dc\u3046\u65b9\u6cd5<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-18\">STEP5\uff1a\u8cc7\u683c\u53d6\u5f97\uff08\u57fa\u672c\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u30fb\u5fdc\u7528\u60c5\u5831\uff09\u3084\u8a66\u9a13\u306e\u6d3b\u7528\u30bf\u30a4\u30df\u30f3\u30b0<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-19\">\u9032\u8def\u6bd4\u8f03\uff1a\u5927\u5b66\u30fb\u72ec\u5b66\u30fb\u30b9\u30af\u30fc\u30eb\u30fb\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-20\">\u5927\u5b66\u3067\u5b66\u3076\u30e1\u30ea\u30c3\u30c8\uff0f\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u5b66\u751f\u30fb\u9ad8\u6821\u751f\u306e\u9032\u8def\u9078\u629e\u30dd\u30a4\u30f3\u30c8<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-21\">\u72ec\u5b66\u306f\u672c\u5f53\u306b\u300e\u3084\u3081\u3068\u3051\u300f\uff1f\u30b3\u30b9\u30c8\u30fb\u6642\u9593\u30fb\u6210\u9577\u306e\u30ea\u30a2\u30eb\u306a\u6bd4\u8f03<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-22\">\u30b9\u30af\u30fc\u30eb\uff08DMM\u30fbSAMURAI\u30fb\u30c6\u30c3\u30af\u7b49\uff09\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30fc\u30b9\u306e\u9078\u3073\u65b9\u3068\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-23\">\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30fb\u30ea\u30af\u30eb\u30fc\u30c8\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u6d3b\u7528\u8853\uff1a\u6c42\u4eba\u306e\u898b\u6975\u3081\u65b9\u3068\u9762\u8ac7\u6e96\u5099<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-24\">\u4f01\u696d\u5185\u7814\u4fee\u30fb\u30a4\u30f3\u30bf\u30fc\u30f3\u30fb\u6559\u80b2\u5236\u5ea6\u3092\u5229\u7528\u3057\u305f\u5c31\u8077\u30eb\u30fc\u30c8\u306e\u4f5c\u308a\u65b9<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-25\">\u8077\u7a2e\u5225\u6226\u7565\uff1a\u958b\u767a\uff0f\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\uff0f\u30a4\u30f3\u30d5\u30e9\uff0f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff0f\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-26\">\u958b\u767a\u7cfb\uff08\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u30fbWeb\u958b\u767a\uff09\u306e\u4ed5\u4e8b\u5185\u5bb9\u30fb\u5fc5\u9808\u30b9\u30ad\u30eb\u30fb\u4eba\u6c17\u8a00\u8a9e\u5225\u5bfe\u7b56<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-27\">\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u3068SES\u306e\u9055\u3044\u3068\u5c31\u8077\u6642\u306b\u898b\u308b\u3079\u304d\u30dd\u30a4\u30f3\u30c8<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-28\">\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\uff0f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u30fb\u8cc7\u683c\u30fb\u73fe\u5834\u3067\u306e\u7406\u89e3<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-29\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30fb\u53d7\u8a17\u3067\u72ec\u7acb\u3059\u308b\u5834\u5408\u306e\u6848\u4ef6\u7372\u5f97\u30fb\u5e74\u53ce\u30fb\u30ea\u30b9\u30af\u7ba1\u7406<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-30\">\u5404\u8077\u7a2e\u306e\u5c06\u6765\u6027\u30fb\u5e74\u53ce\u76ee\u5b89\u30fbAI\u6642\u4ee3\u306e\u9700\u6c42\u5909\u5316\u306e\u898b\u6975\u3081\u65b9<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-31\">\u8ee2\u8077\u6d3b\u52d5\u3068\u63a1\u7528\u5bfe\u7b56\uff1a\u66f8\u985e\u30fb\u9762\u63a5\u30fb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3067\u5408\u683c\u3059\u308b\u65b9\u6cd5<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-32\">\u4f01\u696d\u304c\u8a55\u4fa1\u3059\u308b\u30b9\u30ad\u30eb\u3068\u306f\uff1f\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3068\u5b9f\u7e3e\u306e\u898b\u305b\u65b9\uff08\u30b3\u30fc\u30c9\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-33\">\u9762\u63a5\u5bfe\u7b56\uff1a\u8ad6\u7406\u7684\u601d\u8003\u306e\u4f1d\u3048\u65b9\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d4c\u9a13\u306e\u52b9\u679c\u7684\u30a2\u30d4\u30fc\u30eb<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-34\">\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30c6\u30b9\u30c8\u30fb\u8ab2\u984c\u8a66\u9a13\u306e\u5bfe\u7b56\u3068\u5408\u683c\u306e\u30b3\u30c4\uff08\u6642\u9593\u914d\u5206\u30fb\u30c6\u30b9\u30c8\u74b0\u5883\uff09<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-35\">\u6c42\u4eba\u306e\u898b\u6975\u3081\u65b9\u30fb\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5229\u7528\u6cd5\u30fb\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u306e\u6d3b\u7528<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-36\">\u5185\u5b9a\u5f8c\u306e\u4ea4\u6e09\u30fb\u7814\u4fee\u53d7\u8b1b\u30fb\u5165\u793e\u5f8c\u306e\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7\u6e96\u5099\uff08\u7814\u4fee\u5236\u5ea6\u306e\u78ba\u8a8d\uff09<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-37\">\u7d50\u8ad6\u3068\u5b9f\u8df5\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\uff1a\u672a\u7d4c\u9a13\u304b\u3089it\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u306b\u306f\uff08\u77ed\u671f\u301c\u4e2d\u9577\u671fSTEP\uff09<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-38\">\u77ed\u671f\uff083\u301c6\u30f6\u6708\uff09\uff1a\u57fa\u790e\u52c9\u5f37\u2192\u30df\u30cb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u2192\u521d\u56de\u5fdc\u52df\u307e\u3067\u306e\u5177\u4f53STEP<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-39\">\u4e2d\u671f\uff086\u30f6\u6708\u301c2\u5e74\uff09\uff1a\u8cc7\u683c\u53d6\u5f97\u30fb\u53d7\u8a17\u53c2\u52a0\u30fb\u30b9\u30af\u30fc\u30eb\u53d7\u8b1b\u3067\u5b9f\u52d9\u611f\u3092\u990a\u3046\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-40\">\u9577\u671f\uff082\u5e74\u4ee5\u4e0a\uff09\uff1a\u5c02\u9580\u5206\u91ce\u5316\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fbAI\u30fb\u30af\u30e9\u30a6\u30c9\uff09\u3084\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5316\u306e\u6e96\u5099<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-41\">\u3088\u304f\u3042\u308b\u8cea\u554fQ&amp;A\uff1a\u300e\u3084\u3081\u3068\u3051\u300f\u3068\u8a00\u308f\u308c\u308b\u672c\u5f53\u306e\u7406\u7531\uff0f\u9ad8\u6821\u751f\u306f\u3069\u3046\u59cb\u3081\u308b\u304b\uff0f\u5e74\u53ce\u306f\uff1f<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-42\">\u304a\u3059\u3059\u3081\u6559\u6750\u30fb\u66f8\u7c4d\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30fc\u30b9\u4e00\u89a7\uff08DMM\u30fb\u30c6\u30c3\u30af\u30fb\u66f8\u7c4d\u30fb\u30c6\u30ad\u30b9\u30c8\u6d3b\u7528\u6cd5\uff09<\/a><\/li><\/ul><\/li><\/ol><\/div><h2 id=\"rtoc-1\"  class=\"wp-block-heading jinr-heading d--bold\">\u5c0e\u5165\uff1a\u72ec\u5b66\u306e\u843d\u3068\u3057\u7a74\u3068\u306f \u2014 it\u30a8\u30f3\u30b8\u30cb\u30a2 \u306a\u308b\u306b\u306f \u3067\u307e\u305a\u62bc\u3055\u3048\u308b\u3053\u3068<\/h2>\n\n\n\n<p>\u72ec\u5b66\u3067IT\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u969b\u306e\u843d\u3068\u3057\u7a74\u306f\u3001\u5358\u306b\u5b66\u7fd2\u6642\u9593\u306e\u4e0d\u8db3\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u76ee\u6a19\u8a2d\u5b9a\u306e\u66d6\u6627\u3055\u3084\u5b9f\u52d9\u7d4c\u9a13\u306e\u4e0d\u8db3\u3001\u504f\u3063\u305f\u6559\u6750\u9078\u3073\u3001\u5b66\u7fd2\u8a08\u753b\u306e\u7d99\u7d9a\u6027\u4e0d\u8db3\u306a\u3069\u8907\u5408\u7684\u306a\u8981\u56e0\u304c\u7d61\u307f\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u307e\u305a\u300e\u306a\u308b\u306b\u306f\u300f\u3067\u62bc\u3055\u3048\u308b\u3079\u304d\u57fa\u672c\u7684\u306a\u8981\u70b9\u3092\u6574\u7406\u3057\u3001\u305d\u306e\u4e0a\u3067\u4ee5\u964d\u306e\u5177\u4f53\u7684\u306a\u5931\u6557\u4f8b\u3068\u5bfe\u7b56\u3078\u3068\u9032\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-2\"  class=\"wp-block-heading jinr-heading d--bold\">\u691c\u7d22\u610f\u56f3\u306e\u6574\u7406\uff1a\u300eit\u30a8\u30f3\u30b8\u30cb\u30a2\u3000\u306a\u308b\u306b\u306f\u300f\u3067\u30e6\u30fc\u30b6\u30fc\u304c\u77e5\u308a\u305f\u3044\u3053\u3068\uff08\u672a\u7d4c\u9a13\u30fb\u5e74\u53ce\u30fb\u8cc7\u683c\u30fb\u8ee2\u8077\uff09<\/h3>\n\n\n\n<p>\u691c\u7d22\u30e6\u30fc\u30b6\u30fc\u306f\u4e3b\u306b\u56db\u3064\u306e\u95a2\u5fc3\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u4e00\u3064\u306f\u672a\u7d4c\u9a13\u304b\u3089\u306e\u5b66\u7fd2\u65b9\u6cd5\u3068\u8ee2\u8077\u30eb\u30fc\u30c8\u3001\u4e8c\u3064\u76ee\u306f\u5e74\u53ce\u3084\u5c06\u6765\u6027\u3001\u4e09\u3064\u76ee\u306f\u3069\u306e\u8cc7\u683c\u304c\u610f\u5473\u3092\u6301\u3064\u304b\u3001\u56db\u3064\u76ee\u306f\u5b9f\u969b\u306b\u5c31\u8077\u3059\u308b\u305f\u3081\u306e\u9762\u63a5\u3084\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306e\u4f5c\u308a\u65b9\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u6e80\u305f\u3059\u60c5\u5831\u3092\u30d0\u30e9\u30f3\u30b9\u3088\u304f\u63d0\u793a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-3\"  class=\"wp-block-heading jinr-heading d--bold\">\u3053\u306e\u8a18\u4e8b\u306e\u7d04\u675f\u3068\u8aad\u307f\u65b9\uff1a\u72ec\u5b66\u3067\u5931\u6557\u3057\u306a\u3044\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u5bfe\u7b56\u306e\u5168\u4f53\u50cf<\/h3>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300e\u5931\u6557\u306e\u539f\u56e0\u2192\u5177\u4f53\u4f8b\u2192\u5373\u52b9\u5bfe\u7b56\u2192\u9577\u671f\u6226\u7565\u300f\u306e\u9806\u3067\u8aad\u307f\u9032\u3081\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u307e\u305a\u81ea\u5206\u304c\u3069\u306e\u5931\u6557\u306b\u9665\u308a\u3084\u3059\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3001\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308bSTEP\u306b\u5f93\u3063\u3066\u5b66\u7fd2\u8a08\u753b\u3092\u4f5c\u308a\u307e\u3059\u3002\u6700\u5f8c\u306b\u9032\u8def\u6bd4\u8f03\u3068\u8077\u7a2e\u5225\u6226\u7565\u3067\u81ea\u5206\u306b\u5408\u3063\u305f\u9053\u3092\u9078\u3079\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-4\"  class=\"wp-block-heading jinr-heading d--bold\">\u5bfe\u8c61\u8aad\u8005\u306e\u660e\u78ba\u5316\uff1a\u9ad8\u6821\u751f\u30fb\u5927\u5b66\u751f\u30fb\u793e\u4f1a\u4eba\u30fb\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5fd7\u671b\u5225\u306e\u671f\u5f85\u6210\u679c<\/h3>\n\n\n\n<p>\u9ad8\u6821\u751f\u306b\u306f\u57fa\u790e\u77e5\u8b58\u306e\u65e9\u671f\u7fd2\u5f97\u3068\u9032\u5b66\u30fb\u5c02\u9580\u5b66\u6821\u9078\u3073\u306e\u8996\u70b9\u3092\u3001\u5927\u5b66\u751f\u306b\u306f\u5b66\u5185\u30ea\u30bd\u30fc\u30b9\u306e\u6d3b\u7528\u3068\u30a4\u30f3\u30bf\u30fc\u30f3\u7372\u5f97\u306e\u65b9\u6cd5\u3092\u3001\u793e\u4f1a\u4eba\u306b\u306f\u5b66\u7fd2\u6642\u9593\u306e\u78ba\u4fdd\u3068\u8ee2\u8077\u6e96\u5099\u306e\u52b9\u7387\u5316\u3092\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5fd7\u671b\u8005\u306b\u306f\u6848\u4ef6\u7372\u5f97\u3068\u30ea\u30b9\u30af\u7ba1\u7406\u306e\u5b9f\u52d9\u7684\u6e96\u5099\u3092\u63d0\u793a\u3057\u307e\u3059\u3002\u5404\u5c64\u3067\u671f\u5f85\u3055\u308c\u308b\u77ed\u671f\u30fb\u4e2d\u671f\u306e\u6210\u679c\u3092\u5177\u4f53\u7684\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n<section class=\"b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round \"><div class=\"a--blogcard-label ef\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div><a class=\"o--blogcard-link t--round\" href=\"https:\/\/www.js-career.info\/media\/job-change-phase\/2-how-to-become-engineer\/it-engineer-3months-realistic-plan-672\/\"><div class=\"c--blogcard-image\"><img loading=\"lazy\" decoding=\"async\" class=\"a--blogcard-img-src\" width=\"128\" height=\"72\" src=\"https:\/\/www.js-career.info\/media\/wp-content\/uploads\/2026\/01\/it-engineer-3months-realistic-plan-672-320x180.png\" alt=\"\u6700\u77ed3\u30f6\u6708\u3067\uff1fIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u73fe\u5b9f\u7684\u30d7\u30e9\u30f3\" \/><\/div><div class=\"a--blogcard-title d--bold\">\u6700\u77ed3\u30f6\u6708\u3067\uff1fIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u73fe\u5b9f\u7684\u30d7\u30e9\u30f3<\/div><\/a><\/section>\n\n\n<h2 id=\"rtoc-5\"  class=\"wp-block-heading jinr-heading d--bold\">\u72ec\u5b66\u3067\u9665\u308a\u3084\u3059\u3044\u5931\u65577\u9078\uff08\u5177\u4f53\u4f8b\u3068\u672c\u5f53\u306e\u539f\u56e0\uff09<\/h2>\n\n\n\n<p>\u72ec\u5b66\u3067\u591a\u304f\u306e\u4eba\u304c\u9665\u308b\u4ee3\u8868\u7684\u306a\u5931\u6557\u30927\u3064\u306b\u5206\u3051\u3001\u305d\u308c\u305e\u308c\u306e\u5177\u4f53\u4f8b\u3068\u672c\u5f53\u306e\u539f\u56e0\u3092\u6398\u308a\u4e0b\u3052\u307e\u3059\u3002\u5358\u306a\u308b\u6ce8\u610f\u559a\u8d77\u306b\u3068\u3069\u3081\u305a\u3001\u306a\u305c\u305d\u306e\u5931\u6557\u304c\u8d77\u304d\u308b\u306e\u304b\u3068\u3001\u3069\u306e\u6642\u70b9\u3067\u8ecc\u9053\u4fee\u6b63\u3059\u3079\u304d\u304b\u3092\u5b9f\u52d9\u8996\u70b9\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u3053\u3092\u7406\u89e3\u3059\u308b\u3068\u5b66\u7fd2\u52b9\u7387\u304c\u98db\u8e8d\u7684\u306b\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-6\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65571\uff1a\u76ee\u6a19\u8a2d\u5b9a\u4e0d\u8db3\u3067\u52c9\u5f37\u304c\u7d9a\u304b\u306a\u3044 \u2014 \u306a\u308b\u306b\u306f\u306e\u30b4\u30fc\u30eb\u304c\u66d6\u6627<\/h3>\n\n\n\n<p>\u76ee\u6a19\u304c\u300e\u3068\u306b\u304b\u304f\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308a\u305f\u3044\u300f\u306e\u307e\u307e\u3060\u3068\u5b66\u7fd2\u5185\u5bb9\u304c\u6563\u3089\u304b\u308a\u3001\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u3082\u7d9a\u304d\u307e\u305b\u3093\u3002\u5f79\u5272\u3084\u696d\u754c\u3001\u8a00\u8a9e\u3001\u6700\u7d42\u7684\u306a\u5e74\u53ce\u3084\u50cd\u304d\u65b9\u306a\u3069\u5177\u4f53\u7684\u306a\u30b4\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3068\u4f55\u3092\u512a\u5148\u3059\u3079\u304d\u304b\u304c\u898b\u3048\u306a\u304f\u306a\u308a\u307e\u3059\u3002SMART\u306b\u843d\u3068\u3057\u8fbc\u307f\u30016\u30f6\u6708\u3054\u3068\u306e\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u3092\u8a2d\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-7\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65572\uff1a\u57fa\u790e\u77e5\u8b58\u4e0d\u8db3\uff08\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fbOS\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u3067\u5fdc\u52df\u6bb5\u968e\u3067\u843d\u3061\u308b<\/h3>\n\n\n\n<p>\u72ec\u5b66\u3067Web\u3084\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3060\u3051\u5b66\u7fd2\u3059\u308b\u3068\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084OS\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u790e\u7406\u89e3\u304c\u6d45\u304f\u306a\u308a\u3001\u6280\u8853\u9762\u63a5\u3084\u30c6\u30b9\u30c8\u3067\u843d\u3061\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u57fa\u790e\u306f\u5fdc\u7528\u306e\u571f\u53f0\u3067\u3042\u308a\u3001\u9762\u63a5\u3067\u306e\u8aac\u660e\u529b\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\u80fd\u529b\u306b\u3082\u76f4\u7d50\u3057\u307e\u3059\u3002\u77ed\u6642\u9593\u3067\u6291\u3048\u308b\u3079\u304d\u6982\u5ff5\u3068\u6f14\u7fd2\u65b9\u6cd5\u3092\u512a\u5148\u7684\u306b\u5b66\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-8\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65573\uff1a\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3084\u30b3\u30fc\u30c9\u4f5c\u6210\u304c\u5b9f\u52d9\u611f\u306b\u6b20\u3051\u308b\u305f\u3081\u9762\u63a5\u3067\u8a55\u4fa1\u3055\u308c\u306a\u3044<\/h3>\n\n\n\n<p>\u5358\u7d14\u306a\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u5199\u7d4c\u3060\u3051\u306e\u6210\u679c\u7269\u306f\u8a55\u4fa1\u3055\u308c\u306b\u304f\u3044\u3067\u3059\u3002\u5b9f\u52d9\u3067\u6c42\u3081\u3089\u308c\u308b\u306e\u306f\u8981\u4ef6\u5b9a\u7fa9\u3001\u8a2d\u8a08\u3001\u30c6\u30b9\u30c8\u3001\u30c7\u30d7\u30ed\u30a4\u307e\u3067\u3092\u610f\u8b58\u3057\u305f\u4e00\u8cab\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d4c\u9a13\u3067\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u8996\u70b9\u306e\u8981\u4ef6\u8a2d\u5b9a\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\u3001CI\/CD\u3084\u30c6\u30b9\u30c8\u306e\u5c0e\u5165\u306a\u3069\u5b9f\u52d9\u611f\u3092\u51fa\u3059\u5de5\u592b\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-9\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65574\uff1a\u8cc7\u683c\u3060\u3051\u4fe1\u4ef0\uff08\u57fa\u672c\u60c5\u5831\u30fb\u5fdc\u7528\u60c5\u5831\uff09\u3067\u5b9f\u52d9\u529b\u304c\u4f34\u308f\u306a\u3044<\/h3>\n\n\n\n<p>\u8cc7\u683c\u306f\u77e5\u8b58\u8a3c\u660e\u306e\u4e00\u52a9\u3067\u3059\u304c\u3001\u66f8\u985e\u901a\u904e\u3084\u521d\u671f\u8a55\u4fa1\u4ee5\u5916\u3067\u6709\u5229\u306b\u50cd\u304b\u306a\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u5b9f\u969b\u306b\u52d5\u304f\u30b3\u30fc\u30c9\u3068\u554f\u984c\u89e3\u6c7a\u529b\u3067\u3059\u3002\u8cc7\u683c\u53d6\u5f97\u3068\u4e26\u884c\u3057\u3066\u5b9f\u6848\u4ef6\u306b\u8fd1\u3044\u7d4c\u9a13\u3092\u4f5c\u308b\u3053\u3068\u3067\u3001\u8cc7\u683c\u306e\u52b9\u679c\u3092\u6700\u5927\u5316\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u76ee\u7684\u3092\u660e\u78ba\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-10\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65575\uff1aWeb\u3084\u7279\u5b9a\u8a00\u8a9e\u504f\u91cd\u3067\u696d\u754c\u30fb\u8077\u7a2e\u306e\u7406\u89e3\u304c\u4e0d\u8db3\u3059\u308b<\/h3>\n\n\n\n<p>\u4eba\u6c17\u306e\u3042\u308b\u8a00\u8a9e\u3084\u5206\u91ce\uff08\u4f8b\uff1aWeb\u7cfb\u3001JavaScript\uff09\u306b\u504f\u308a\u3059\u304e\u308b\u3068\u3001\u30a4\u30f3\u30d5\u30e9\u3084\u7d44\u307f\u8fbc\u307f\u3001\u30c7\u30fc\u30bf\u5206\u91ce\u306a\u3069\u4ed6\u5206\u91ce\u306e\u9078\u629e\u80a2\u3092\u898b\u843d\u3068\u3057\u304c\u3061\u3067\u3059\u3002\u696d\u754c\u7279\u6027\u3084\u4ed5\u4e8b\u5185\u5bb9\u3092\u7406\u89e3\u3057\u3001\u8907\u6570\u306e\u9078\u629e\u80a2\u3092\u6bd4\u8f03\u3057\u3066\u81ea\u5206\u306b\u5408\u3046\u8077\u7a2e\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u8a00\u8a9e\u306f\u9053\u5177\u3067\u3042\u308a\u3001\u76ee\u7684\u306b\u5fdc\u3058\u3066\u9078\u3076\u3079\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-11\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65576\uff1a\u6642\u9593\u7ba1\u7406\u30fb\u5b66\u7fd2\u8a08\u753b\u304c\u7518\u304f\u793e\u4f1a\u4eba\u3084\u5b66\u751f\u304c\u7d99\u7d9a\u3067\u304d\u306a\u3044<\/h3>\n\n\n\n<p>\u5b66\u7fd2\u6642\u9593\u306e\u898b\u7a4d\u3082\u308a\u304c\u7518\u3044\u3068\u9014\u4e2d\u3067\u632b\u6298\u3057\u307e\u3059\u3002\u7279\u306b\u4ed5\u4e8b\u3084\u5b66\u696d\u3068\u306e\u4e21\u7acb\u3067\u306f\u3001\u6bce\u65e5\u306e\u5c0f\u3055\u306a\u7fd2\u6163\u3068\u9031\u6b21\u306e\u632f\u308a\u8fd4\u308a\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u5b66\u7fd2\u30ab\u30ec\u30f3\u30c0\u30fc\u3001\u30dd\u30e2\u30c9\u30fc\u30ed\u3001\u9031\u6b21\u30ec\u30d3\u30e5\u30fc\u3001\u5b66\u7fd2\u30ed\u30b0\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u7d99\u7d9a\u7387\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u3082\u5fc5\u9808\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-12\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u65577\uff1aSES\u30fb\u53d7\u8a17\u30fb\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306e\u30df\u30b9\u30de\u30c3\u30c1\u3067\u4ed5\u4e8b\u5185\u5bb9\u3084\u5e74\u53ce\u304c\u60f3\u5b9a\u3068\u9055\u3046<\/h3>\n\n\n\n<p>SES\u3084\u53d7\u8a17\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306f\u50cd\u304d\u65b9\u3084\u5e74\u53ce\u69cb\u9020\u3001\u30b9\u30ad\u30eb\u8981\u6c42\u304c\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u6c42\u4eba\u8868\u3084\u9762\u8ac7\u3067\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u6020\u308b\u3068\u300e\u5e38\u99d0\u3067\u5358\u7d14\u4f5c\u696d\u304c\u591a\u3044\u300f\u300e\u5b89\u5b9a\u3057\u306a\u3044\u53ce\u5165\u300f\u306a\u3069\u60f3\u5b9a\u5916\u306e\u72b6\u6cc1\u306b\u306a\u308a\u307e\u3059\u3002\u5951\u7d04\u6761\u4ef6\u3084\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9\u3001\u73fe\u5834\u306e\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3092\u9762\u8ac7\u6642\u306b\u5177\u4f53\u7684\u306b\u78ba\u8a8d\u3059\u308b\u7656\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<section class=\"b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round \"><div class=\"a--blogcard-label ef\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div><a class=\"o--blogcard-link t--round\" href=\"https:\/\/www.js-career.info\/media\/it-engineer\/ses-career-pitfalls-for-beginners082\/\"><div class=\"c--blogcard-image\"><img loading=\"lazy\" decoding=\"async\" class=\"a--blogcard-img-src\" width=\"128\" height=\"72\" src=\"https:\/\/www.js-career.info\/media\/wp-content\/uploads\/2026\/01\/ses-career-pitfalls-for-beginners082-320x180.png\" alt=\"SES\u3067\u4eba\u751f\u8a70\u3080\uff1f\u672a\u7d4c\u9a13\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u62bc\u3055\u3048\u308b\u3079\u304d\u30ea\u30a2\u30eb\u306a\u843d\u3068\u3057\u7a74\" \/><\/div><div class=\"a--blogcard-title d--bold\">SES\u3067\u4eba\u751f\u8a70\u3080\uff1f\u672a\u7d4c\u9a13\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u62bc\u3055\u3048\u308b\u3079\u304d\u30ea\u30a2\u30eb\u306a\u843d\u3068\u3057\u7a74<\/div><\/a><\/section>\n\n\n<h2 id=\"rtoc-13\"  class=\"wp-block-heading jinr-heading d--bold\">\u5931\u6557\u3092\u9632\u3050\u5177\u4f53\u7684\u5bfe\u7b56\uff1a\u672a\u7d4c\u9a13\u304b\u3089IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u305f\u3081\u306e\u5b66\u7fd2STEP<\/h2>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u306f\u5931\u6557\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306aSTEP\u3092\u63d0\u793a\u3057\u307e\u3059\u3002\u77ed\u671f\u3067\u62bc\u3055\u3048\u308b\u3079\u304d\u57fa\u790e\u3001\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u3001\u5b9f\u52d9\u7d4c\u9a13\u306e\u88dc\u5b8c\u3001\u8cc7\u683c\u306e\u6d3b\u7528\u6cd5\u307e\u3067\u6642\u7cfb\u5217\u3067\u6574\u7406\u3057\u307e\u3059\u3002\u5404STEP\u306f\u5230\u9054\u76ee\u6a19\u3068\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u660e\u78ba\u306b\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u72ec\u5b66\u3067\u3082\u30d6\u30ec\u305a\u306b\u9032\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-14\"  class=\"wp-block-heading jinr-heading d--bold\">STEP1\uff1a\u76ee\u6a19\u8a2d\u5b9a\u3068\u8077\u7a2e\u9078\u3073\u306e\u65b9\u6cd5 \u2014 \u30a8\u30f3\u30b8\u30cb\u30a2\u306b \u306a\u308b\u306b\u306f \u307e\u305a\u6c7a\u3081\u308b\u3079\u304d\u3053\u3068<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u8077\u7a2e\u3092\u9078\u3073\u3001\u696d\u52d9\u5185\u5bb9\u3068\u6c42\u3081\u3089\u308c\u308b\u30b9\u30ad\u30eb\u3092\u8abf\u67fb\u3057\u307e\u3059\u3002Web\u958b\u767a\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3001\u30a4\u30f3\u30d5\u30e9\u3001\u30c7\u30fc\u30bf\u3001\u7d44\u307f\u8fbc\u307f\u306a\u3069\u5019\u88dc\u3092\u6d17\u3044\u51fa\u3057\u3001\u81ea\u5206\u306e\u8208\u5473\u3084\u5e02\u5834\u6027\u3001\u5c06\u6765\u6027\u3092\u57fa\u6e96\u306b\u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u307e\u3059\u3002\u8077\u7a2e\u3054\u3068\u306e\u5fc5\u8981\u30b9\u30ad\u30eb\u3092\u9006\u7b97\u3057\u30666\u30f6\u6708\u301c2\u5e74\u306e\u5b66\u7fd2\u8a08\u753b\u3092\u7acb\u3066\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-15\"  class=\"wp-block-heading jinr-heading d--bold\">STEP2\uff1a\u57fa\u790e\u7fd2\u5f97\uff08\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u30fb\u57fa\u790e\u77e5\u8b58\uff09\u306e\u52b9\u7387\u7684\u5b66\u7fd2\u6cd5<\/h3>\n\n\n\n<p>\u57fa\u790e\u306f\u66f8\u7c4d\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u8b1b\u5ea7\u30fb\u5c0f\u3055\u306a\u5b9f\u88c5\u8ab2\u984c\u3067\u540c\u6642\u306b\u5b66\u3073\u307e\u3059\u3002\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u89e3\u6cd5\u30d1\u30bf\u30fc\u30f3\u3092\u6697\u8a18\u3059\u308b\u3088\u308a\u591a\u304f\u306e\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u3067\u5b9a\u7740\u3057\u307e\u3059\u3002OS\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u56f3\u3067\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3001\u7c21\u5358\u306a\u69cb\u7bc9\u6f14\u7fd2\u3067\u624b\u3092\u52d5\u304b\u3059\u306e\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u6bce\u9031\u306e\u5fa9\u7fd2\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3082\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-16\"  class=\"wp-block-heading jinr-heading d--bold\">STEP3\uff1a\u8a00\u8a9e\u9078\u5b9a\u3068\u5b9f\u8df5\u5b66\u7fd2\uff08Ruby\u30fbJava\u30fbPython\u30fbWeb\uff09\u3067\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u8a13\u7df4<\/h3>\n\n\n\n<p>\u8077\u7a2e\u306b\u5408\u308f\u305b\u3066\u4e3b\u8981\u8a00\u8a9e\u30921\u301c2\u3064\u9078\u3073\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u5c0f\u3055\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u5b8c\u6210\u3055\u305b\u307e\u3059\u3002\u8a00\u8a9e\u9078\u5b9a\u306f\u6c42\u4eba\u3084\u5b66\u3073\u3084\u3059\u3055\u3001\u5e02\u5834\u30cb\u30fc\u30ba\u3067\u6c7a\u3081\u308b\u3068\u826f\u3044\u3067\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u4e00\u8cab\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u6700\u5f8c\u307e\u3067\u4f5c\u308b\u7d4c\u9a13\u3067\u3042\u308a\u3001\u6280\u8853\u7684\u306a\u6c7a\u5b9a\u3084\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u8aac\u660e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-17\"  class=\"wp-block-heading jinr-heading d--bold\">STEP4\uff1a\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u3068\u6848\u4ef6\u30fb\u53d7\u8a17\u53c2\u52a0\u3067\u5b9f\u52d9\u7d4c\u9a13\u3092\u88dc\u3046\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306f\u5358\u306a\u308b\u52d5\u304f\u3082\u306e\u3060\u3051\u3067\u306a\u304f\u3001\u8981\u4ef6\u5b9a\u7fa9\u3084\u8a2d\u8a08\u3001\u30c6\u30b9\u30c8\u3001\u904b\u7528\u307e\u3067\u3092\u542b\u3081\u3066\u63d0\u793a\u3057\u307e\u3059\u3002OSS\u8ca2\u732e\u3084\u30cf\u30c3\u30ab\u30bd\u30f3\u53c2\u52a0\u3001\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u306e\u30c7\u30d7\u30ed\u30a4\u3001CI\u5c0e\u5165\u306a\u3069\u5b9f\u52d9\u3092\u6a21\u3057\u305f\u7d4c\u9a13\u3092\u5897\u3084\u3057\u307e\u3057\u3087\u3046\u3002\u5c0f\u898f\u6a21\u306a\u53d7\u8a17\u6848\u4ef6\u3084\u30a4\u30f3\u30bf\u30fc\u30f3\u3067\u5b9f\u52d9\u611f\u3092\u5f97\u308b\u306e\u3082\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-18\"  class=\"wp-block-heading jinr-heading d--bold\">STEP5\uff1a\u8cc7\u683c\u53d6\u5f97\uff08\u57fa\u672c\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u30fb\u5fdc\u7528\u60c5\u5831\uff09\u3084\u8a66\u9a13\u306e\u6d3b\u7528\u30bf\u30a4\u30df\u30f3\u30b0<\/h3>\n\n\n\n<p>\u8cc7\u683c\u306f\u5b66\u7fd2\u306e\u533a\u5207\u308a\u3084\u66f8\u985e\u9078\u8003\u306e\u88dc\u52a9\u3068\u3057\u3066\u6709\u52b9\u3067\u3059\u3002\u57fa\u790e\u304c\u56fa\u307e\u308b6\u301c12\u30f6\u6708\u76ee\u3067\u57fa\u672c\u60c5\u5831\u3092\u3001\u696d\u52d9\u7d4c\u9a13\u304c\u51fa\u3066\u304d\u305f\u6bb5\u968e\u3067\u5fdc\u7528\u60c5\u5831\u3092\u76ee\u6307\u3059\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u305f\u3060\u3057\u8cc7\u683c\u306b\u6642\u9593\u3092\u304b\u3051\u3059\u304e\u308b\u3068\u5b9f\u52d9\u7d4c\u9a13\u304c\u4e0d\u8db3\u3059\u308b\u306e\u3067\u3001\u53d6\u5f97\u306f\u5b9f\u52d9\u529b\u3092\u88dc\u5b8c\u3059\u308b\u624b\u6bb5\u3068\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<section class=\"b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round \"><div class=\"a--blogcard-label ef\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div><a class=\"o--blogcard-link t--round\" href=\"https:\/\/www.js-career.info\/media\/job-change-guide\/it-engineer-without-certification-what-you-need-641\/\"><div class=\"c--blogcard-image\"><img loading=\"lazy\" decoding=\"async\" class=\"a--blogcard-img-src\" width=\"128\" height=\"72\" src=\"https:\/\/www.js-career.info\/media\/wp-content\/uploads\/2026\/02\/it-engineer-without-certification-what-you-need-641-320x180.png\" alt=\"\u8cc7\u683c\u4e0d\u8981\u3067\u3082IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u306b\u306f\u4f55\u304c\u5fc5\u8981\uff1f\" \/><\/div><div class=\"a--blogcard-title d--bold\">\u8cc7\u683c\u4e0d\u8981\u3067\u3082IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u306b\u306f\u4f55\u304c\u5fc5\u8981\uff1f<\/div><\/a><\/section>\n\n\n<h2 id=\"rtoc-19\"  class=\"wp-block-heading jinr-heading d--bold\">\u9032\u8def\u6bd4\u8f03\uff1a\u5927\u5b66\u30fb\u72ec\u5b66\u30fb\u30b9\u30af\u30fc\u30eb\u30fb\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n\n<p>IT\u30a8\u30f3\u30b8\u30cb\u30a2\u3078\u306e\u9032\u8def\u306f\u5927\u5b66\u3001\u72ec\u5b66\u3001\u30b9\u30af\u30fc\u30eb\u3001\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5229\u7528\u306e\u56db\u3064\u304c\u4e3b\u8981\u3067\u3059\u3002\u30b3\u30b9\u30c8\u3001\u5b66\u7fd2\u52b9\u7387\u3001\u5c31\u8077\u652f\u63f4\u3001\u5b9f\u52d9\u7d4c\u9a13\u306e\u5f97\u3084\u3059\u3055\u306a\u3069\u306e\u89b3\u70b9\u3067\u6bd4\u8f03\u3059\u308b\u3068\u3001\u305d\u308c\u305e\u308c\u9069\u3059\u308b\u4eba\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u3067\u4e3b\u8981\u9805\u76ee\u3092\u6bd4\u8f03\u3057\u3001\u81ea\u5206\u306b\u5408\u3046\u9078\u629e\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u9032\u8def<\/th><th>\u30e1\u30ea\u30c3\u30c8<\/th><th>\u30c7\u30e1\u30ea\u30c3\u30c8<\/th><th>\u5411\u304f\u4eba<\/th><\/tr><tr><td>\u5927\u5b66<\/td><td>\u57fa\u790e\u7406\u8ad6\u306e\u7fd2\u5f97\u3001\u5b66\u6b74\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\u3001\u7814\u7a76\u3084\u30a4\u30f3\u30bf\u30fc\u30f3\u6a5f\u4f1a<\/td><td>\u5b66\u8cbb\u3068\u6642\u9593\u304c\u304b\u304b\u308b\u3001\u5b9f\u52d9\u30b9\u30ad\u30eb\u4e0d\u8db3\u306e\u53ef\u80fd\u6027<\/td><td>\u3058\u3063\u304f\u308a\u5b66\u3073\u305f\u3044\u4eba\u3001\u5c06\u6765\u7684\u306b\u7814\u7a76\u3084\u9ad8\u5ea6\u306a\u5206\u91ce\u3092\u76ee\u6307\u3059\u4eba<\/td><\/tr><tr><td>\u72ec\u5b66<\/td><td>\u4f4e\u30b3\u30b9\u30c8\u3067\u67d4\u8edf\u3001\u81ea\u5df1\u4e3b\u5c0e\u529b\u306e\u5f37\u5316<\/td><td>\u7d99\u7d9a\u304c\u96e3\u3057\u3044\u3001\u5b9f\u52d9\u7d4c\u9a13\u3092\u5f97\u306b\u304f\u3044<\/td><td>\u81ea\u5df1\u7ba1\u7406\u304c\u5f97\u610f\u3067\u30b3\u30b9\u30c8\u3092\u6291\u3048\u305f\u3044\u4eba<\/td><\/tr><tr><td>\u30b9\u30af\u30fc\u30eb<\/td><td>\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u6574\u5099\u3001\u5c31\u8077\u652f\u63f4\u3001\u77ed\u671f\u96c6\u4e2d\u3067\u5b66\u3079\u308b<\/td><td>\u9ad8\u30b3\u30b9\u30c8\u3001\u8cea\u306b\u3070\u3089\u3064\u304d\u304c\u3042\u308b<\/td><td>\u77ed\u671f\u9593\u3067\u7d50\u679c\u3092\u51fa\u3057\u305f\u3044\u4eba\u3001\u30b5\u30dd\u30fc\u30c8\u91cd\u8996\u306e\u4eba<\/td><\/tr><tr><td>\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8<\/td><td>\u6c42\u4eba\u7d39\u4ecb\u3001\u9762\u63a5\u8abf\u6574\u3001\u5e74\u53ce\u4ea4\u6e09\u652f\u63f4<\/td><td>\u7d39\u4ecb\u6848\u4ef6\u306e\u504f\u308a\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u8cea\u306b\u4f9d\u5b58<\/td><td>\u8ee2\u8077\u6d3b\u52d5\u3092\u52b9\u7387\u5316\u3057\u305f\u3044\u4eba\u3001\u975e\u516c\u958b\u6c42\u4eba\u3092\u72d9\u3046\u4eba<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"rtoc-20\"  class=\"wp-block-heading jinr-heading d--bold\">\u5927\u5b66\u3067\u5b66\u3076\u30e1\u30ea\u30c3\u30c8\uff0f\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u5b66\u751f\u30fb\u9ad8\u6821\u751f\u306e\u9032\u8def\u9078\u629e\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<p>\u5927\u5b66\u306f\u7406\u8ad6\u3084\u4f53\u7cfb\u7684\u306a\u5b66\u7fd2\u3001\u7814\u7a76\u5ba4\u3084\u30a4\u30f3\u30bf\u30fc\u30f3\u3092\u901a\u3058\u305f\u7d4c\u9a13\u304c\u5f97\u3089\u308c\u308b\u53cd\u9762\u3001\u5b9f\u52d9\u76f4\u7d50\u306e\u7d4c\u9a13\u306f\u5c11\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u6821\u751f\u30fb\u5b66\u751f\u306f\u5968\u5b66\u91d1\u3084\u5b66\u5185\u306e\u30a4\u30f3\u30bf\u30fc\u30f3\u7533\u8acb\u3001\u7814\u7a76\u5ba4\u3067\u306e\u958b\u767a\u7d4c\u9a13\u3092\u6d3b\u7528\u3057\u3066\u5b9f\u52d9\u306b\u8fd1\u3044\u7d4c\u9a13\u3092\u7a4d\u3080\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u5c31\u8077\u3092\u610f\u8b58\u3057\u305f\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u3082\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-21\"  class=\"wp-block-heading jinr-heading d--bold\">\u72ec\u5b66\u306f\u672c\u5f53\u306b\u300e\u3084\u3081\u3068\u3051\u300f\uff1f\u30b3\u30b9\u30c8\u30fb\u6642\u9593\u30fb\u6210\u9577\u306e\u30ea\u30a2\u30eb\u306a\u6bd4\u8f03<\/h3>\n\n\n\n<p>\u72ec\u5b66\u306f\u30b3\u30b9\u30c8\u304c\u5b89\u304f\u67d4\u8edf\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u8a08\u753b\u3068\u7d99\u7d9a\u529b\u3001\u73fe\u5834\u3067\u306e\u5b9f\u8df5\u3092\u81ea\u5206\u3067\u88dc\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5b66\u7fd2\u52b9\u7387\u3084\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u7ba1\u7406\u3001\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u5f97\u65b9\u304c\u9375\u306b\u306a\u308a\u307e\u3059\u3002\u30b9\u30af\u30fc\u30eb\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u306e\u4f75\u7528\u3067\u5f31\u70b9\u3092\u88dc\u3046\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u6226\u7565\u3082\u73fe\u5b9f\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-22\"  class=\"wp-block-heading jinr-heading d--bold\">\u30b9\u30af\u30fc\u30eb\uff08DMM\u30fbSAMURAI\u30fb\u30c6\u30c3\u30af\u7b49\uff09\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30fc\u30b9\u306e\u9078\u3073\u65b9\u3068\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<p>\u30b9\u30af\u30fc\u30eb\u3092\u9078\u3076\u969b\u306f\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u306e\u5b9f\u52d9\u5bc4\u4e0e\u5ea6\u3001\u8b1b\u5e2b\u306e\u5b9f\u52d9\u7d4c\u9a13\u3001\u8ee2\u8077\u652f\u63f4\u306e\u5b9f\u7e3e\u3001\u53d7\u8b1b\u751f\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4e8b\u4f8b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u3067\u81ea\u5206\u306e\u73fe\u72b6\u3068\u30b4\u30fc\u30eb\u3092\u8a71\u3057\u3001\u5177\u4f53\u7684\u306a\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3092\u63d0\u793a\u3057\u3066\u304f\u308c\u308b\u304b\u3092\u57fa\u6e96\u306b\u9078\u3076\u3068\u5931\u6557\u304c\u6e1b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-23\"  class=\"wp-block-heading jinr-heading d--bold\">\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30fb\u30ea\u30af\u30eb\u30fc\u30c8\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u6d3b\u7528\u8853\uff1a\u6c42\u4eba\u306e\u898b\u6975\u3081\u65b9\u3068\u9762\u8ac7\u6e96\u5099<\/h3>\n\n\n\n<p>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u6c42\u4eba\u3092\u7d5e\u308b\u624b\u6bb5\u3068\u3057\u3066\u6709\u52b9\u3067\u3059\u304c\u3001\u7d39\u4ecb\u6848\u4ef6\u306e\u6df1\u6398\u308a\u304c\u91cd\u8981\u3067\u3059\u3002\u696d\u52d9\u5185\u5bb9\u3001\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3001\u30c1\u30fc\u30e0\u4f53\u5236\u3001\u6559\u80b2\u5236\u5ea6\u3001\u8a55\u4fa1\u5236\u5ea6\u3092\u8cea\u554f\u9805\u76ee\u3068\u3057\u3066\u6e96\u5099\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u9762\u8ac7\u6e96\u5099\u3067\u306f\u6210\u679c\u7269\u306e\u8aac\u660e\u3084\u6280\u8853\u9078\u5b9a\u306e\u7406\u7531\u3092\u6574\u7406\u3057\u3066\u304a\u304f\u3068\u8a55\u4fa1\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-24\"  class=\"wp-block-heading jinr-heading d--bold\">\u4f01\u696d\u5185\u7814\u4fee\u30fb\u30a4\u30f3\u30bf\u30fc\u30f3\u30fb\u6559\u80b2\u5236\u5ea6\u3092\u5229\u7528\u3057\u305f\u5c31\u8077\u30eb\u30fc\u30c8\u306e\u4f5c\u308a\u65b9<\/h3>\n\n\n\n<p>\u4f01\u696d\u5185\u7814\u4fee\u3084\u30a4\u30f3\u30bf\u30fc\u30f3\u306f\u5b9f\u52d9\u63a5\u70b9\u3092\u5f97\u308b\u6700\u77ed\u30eb\u30fc\u30c8\u3067\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30f3\u3067\u6210\u679c\u3092\u51fa\u3057\u3001\u305d\u306e\u307e\u307e\u5185\u5b9a\u3084\u63a8\u85a6\u67a0\u306b\u3064\u306a\u3052\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u3002\u6559\u80b2\u5236\u5ea6\u306e\u3042\u308b\u4f01\u696d\u3092\u72d9\u3046\u5834\u5408\u306f\u7814\u4fee\u5185\u5bb9\u3068OJT\u306e\u5b9f\u65bd\u4f8b\u3001\u30e1\u30f3\u30bf\u30fc\u5236\u5ea6\u306e\u6709\u7121\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<section class=\"b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round \"><div class=\"a--blogcard-label ef\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div><a class=\"o--blogcard-link t--round\" href=\"https:\/\/www.js-career.info\/media\/job-change-guide\/it-engineer-no-experience-job-search-839\/\"><div class=\"c--blogcard-image\"><img loading=\"lazy\" decoding=\"async\" class=\"a--blogcard-img-src\" width=\"128\" height=\"72\" src=\"https:\/\/www.js-career.info\/media\/wp-content\/uploads\/2026\/01\/it-engineer-no-experience-job-search-839-320x180.png\" alt=\"\u672a\u7d4c\u9a13\u6b53\u8fce\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u6c42\u4eba\u3092\u6700\u77ed\u3067\u898b\u3064\u3051\u308b\u65b9\u6cd5\" \/><\/div><div class=\"a--blogcard-title d--bold\">\u672a\u7d4c\u9a13\u6b53\u8fce\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u6c42\u4eba\u3092\u6700\u77ed\u3067\u898b\u3064\u3051\u308b\u65b9\u6cd5<\/div><\/a><\/section>\n\n\n<h2 id=\"rtoc-25\"  class=\"wp-block-heading jinr-heading d--bold\">\u8077\u7a2e\u5225\u6226\u7565\uff1a\u958b\u767a\uff0f\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\uff0f\u30a4\u30f3\u30d5\u30e9\uff0f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff0f\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9<\/h2>\n\n\n\n<p>\u8077\u7a2e\u3054\u3068\u306b\u6c42\u3081\u3089\u308c\u308b\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8\u3068\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u4ee3\u8868\u7684\u306a\u8077\u7a2e\u5225\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u3001\u5b66\u3073\u65b9\u3001\u5b9f\u52d9\u3067\u8a55\u4fa1\u3055\u308c\u308b\u30dd\u30a4\u30f3\u30c8\u3001\u5c06\u6765\u306e\u4f38\u3073\u3057\u308d\u306b\u3064\u3044\u3066\u5177\u4f53\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u9078\u629e\u306e\u969b\u306f\u81ea\u5206\u306e\u8208\u5473\u3068\u5e02\u5834\u6027\u3092\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-26\"  class=\"wp-block-heading jinr-heading d--bold\">\u958b\u767a\u7cfb\uff08\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u30fbWeb\u958b\u767a\uff09\u306e\u4ed5\u4e8b\u5185\u5bb9\u30fb\u5fc5\u9808\u30b9\u30ad\u30eb\u30fb\u4eba\u6c17\u8a00\u8a9e\u5225\u5bfe\u7b56<\/h3>\n\n\n\n<p>\u958b\u767a\u7cfb\u3067\u306f\u8981\u4ef6\u7406\u89e3\u3001\u8a2d\u8a08\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30c6\u30b9\u30c8\u3001\u30c7\u30d7\u30ed\u30a4\u304c\u65e5\u5e38\u4f5c\u696d\u3067\u3059\u3002\u5fc5\u9808\u30b9\u30ad\u30eb\u306f\u8a00\u8a9e\u7fd2\u719f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001HTTP\u306e\u7406\u89e3\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3001\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u3067\u3059\u3002\u8a00\u8a9e\u5225\u5bfe\u7b56\u3068\u3057\u3066\u306fRuby\u306fRails\u3067\u306e\u5b9f\u8df5\u3001Java\u306f\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u3001Python\u306f\u30c7\u30fc\u30bf\u51e6\u7406\u3084\u81ea\u52d5\u5316\u3092\u91cd\u306d\u308b\u3068\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-27\"  class=\"wp-block-heading jinr-heading d--bold\">\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u3068SES\u306e\u9055\u3044\u3068\u5c31\u8077\u6642\u306b\u898b\u308b\u3079\u304d\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<p>\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8981\u4ef6\u5b9a\u7fa9\u3084\u8a2d\u8a08\u304b\u3089\u5c0e\u5165\u307e\u3067\u4e00\u8cab\u3057\u3066\u95a2\u308f\u308b\u3053\u3068\u304c\u591a\u304f\u3001SES\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5358\u4f4d\u3067\u5ba2\u5148\u306b\u5e38\u99d0\u3057\u3066\u6280\u8853\u3092\u63d0\u4f9b\u3059\u308b\u5f62\u614b\u304c\u4e2d\u5fc3\u3067\u3059\u3002\u6c42\u4eba\u3084\u9762\u8ac7\u3067\u306e\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8\u306f\u5951\u7d04\u5f62\u614b\u3001\u8a55\u4fa1\u57fa\u6e96\u3001\u6848\u4ef6\u306e\u88c1\u91cf\u3001\u6559\u80b2\u4f53\u5236\u306a\u3069\u3067\u3001\u9577\u671f\u7684\u306a\u30ad\u30e3\u30ea\u30a2\u5f62\u6210\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-28\"  class=\"wp-block-heading jinr-heading d--bold\">\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\uff0f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u30fb\u8cc7\u683c\u30fb\u73fe\u5834\u3067\u306e\u7406\u89e3<\/h3>\n\n\n\n<p>\u30a4\u30f3\u30d5\u30e9\u7cfb\u306fOS\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30af\u30e9\u30a6\u30c9\uff08AWS\/GCP\/Azure\uff09\u3001\u76e3\u8996\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u53ef\u7528\u6027\u8a2d\u8a08\u306e\u7406\u89e3\u304c\u5fc5\u8981\u3067\u3059\u3002\u8cc7\u683c\u3068\u3057\u3066\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u3084\u30af\u30e9\u30a6\u30c9\u8a8d\u5b9a\u304c\u6709\u52b9\u3067\u3059\u304c\u3001IaC\u3084\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u52d9\u5c0e\u5165\u7d4c\u9a13\u304c\u3042\u308b\u3068\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002\u73fe\u5834\u3067\u306f\u30c8\u30e9\u30d6\u30eb\u5bfe\u5fdc\u529b\u3068\u30ed\u30b0\u89e3\u6790\u529b\u304c\u9375\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-29\"  class=\"wp-block-heading jinr-heading d--bold\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30fb\u53d7\u8a17\u3067\u72ec\u7acb\u3059\u308b\u5834\u5408\u306e\u6848\u4ef6\u7372\u5f97\u30fb\u5e74\u53ce\u30fb\u30ea\u30b9\u30af\u7ba1\u7406<\/h3>\n\n\n\n<p>\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306f\u9ad8\u3044\u88c1\u91cf\u3068\u53ce\u5165\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u304c\u3001\u55b6\u696d\u3001\u5951\u7d04\u3001\u7a0e\u52d9\u3001\u6848\u4ef6\u6ce2\u52d5\u306e\u30ea\u30b9\u30af\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002\u521d\u671f\u306f\u30af\u30e9\u30a6\u30c9\u30bd\u30fc\u30b7\u30f3\u30b0\u3084\u5c0f\u898f\u6a21\u53d7\u8a17\u3001\u65e2\u5b58\u4eba\u8108\u304b\u3089\u6848\u4ef6\u3092\u7372\u5f97\u3057\u5f90\u3005\u306b\u76f4\u8acb\u3051\u3084\u9ad8\u5358\u4fa1\u6848\u4ef6\u3078\u79fb\u884c\u3057\u307e\u3059\u3002\u53ce\u5165\u5b89\u5b9a\u5316\u306e\u305f\u3081\u306b\u8907\u6570\u306e\u53ce\u5165\u6e90\u3092\u78ba\u4fdd\u3059\u308b\u6226\u7565\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-30\"  class=\"wp-block-heading jinr-heading d--bold\">\u5404\u8077\u7a2e\u306e\u5c06\u6765\u6027\u30fb\u5e74\u53ce\u76ee\u5b89\u30fbAI\u6642\u4ee3\u306e\u9700\u6c42\u5909\u5316\u306e\u898b\u6975\u3081\u65b9<\/h3>\n\n\n\n<p>AI\u306e\u666e\u53ca\u306b\u3088\u308a\u5358\u7d14\u4f5c\u696d\u306f\u81ea\u52d5\u5316\u3055\u308c\u307e\u3059\u304c\u3001\u8a2d\u8a08\u529b\u3084\u30c9\u30e1\u30a4\u30f3\u77e5\u8b58\u3001AI\u3092\u4f7f\u3044\u3053\u306a\u3059\u30b9\u30ad\u30eb\u306f\u9700\u8981\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002\u5e74\u53ce\u306f\u8077\u7a2e\u3068\u7d4c\u9a13\u3067\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u304c\u3001\u5c02\u9580\u6027\u3092\u9ad8\u3081\u308b\u307b\u3069\u4e0a\u6607\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u5e02\u5834\u52d5\u5411\u3068\u6c42\u4eba\u306e\u6280\u8853\u8981\u6c42\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u30ea\u30b9\u30ad\u30ea\u30f3\u30b0\u3092\u8a08\u753b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<section class=\"b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round \"><div class=\"a--blogcard-label ef\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div><a class=\"o--blogcard-link t--round\" href=\"https:\/\/www.js-career.info\/media\/it-engineer\/freelance-it-engineer-pros-cons044\/\"><div class=\"c--blogcard-image\"><img loading=\"lazy\" decoding=\"async\" class=\"a--blogcard-img-src\" width=\"128\" height=\"72\" src=\"https:\/\/www.js-career.info\/media\/wp-content\/uploads\/2026\/01\/freelance-it-engineer-pros-cons044-320x180.png\" alt=\"\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3067\u50cd\u304fIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\" \/><\/div><div class=\"a--blogcard-title d--bold\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3067\u50cd\u304fIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/div><\/a><\/section>\n\n\n<h2 id=\"rtoc-31\"  class=\"wp-block-heading jinr-heading d--bold\">\u8ee2\u8077\u6d3b\u52d5\u3068\u63a1\u7528\u5bfe\u7b56\uff1a\u66f8\u985e\u30fb\u9762\u63a5\u30fb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3067\u5408\u683c\u3059\u308b\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u66f8\u985e\u3084\u9762\u63a5\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30c6\u30b9\u30c8\u3067\u8a55\u4fa1\u3055\u308c\u308b\u30dd\u30a4\u30f3\u30c8\u306f\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u5171\u901a\u3059\u308b\u306e\u306f\u300e\u5177\u4f53\u6027\u300f\u3068\u300e\u5b9f\u7e3e\u306e\u8a3c\u660e\u300f\u3067\u3059\u3002\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306f\u6280\u8853\u7684\u306a\u8aac\u660e\u529b\u3068\u6210\u679c\u306e\u63d0\u793a\u3001\u9762\u63a5\u3067\u306f\u8ad6\u7406\u7684\u306a\u8aac\u660e\u3068\u554f\u984c\u89e3\u6c7a\u306e\u904e\u7a0b\u3092\u793a\u3059\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u5404\u5bfe\u7b56\u3092\u5177\u4f53\u7684\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-32\"  class=\"wp-block-heading jinr-heading d--bold\">\u4f01\u696d\u304c\u8a55\u4fa1\u3059\u308b\u30b9\u30ad\u30eb\u3068\u306f\uff1f\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3068\u5b9f\u7e3e\u306e\u898b\u305b\u65b9\uff08\u30b3\u30fc\u30c9\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09<\/h3>\n\n\n\n<p>\u4f01\u696d\u306f\u300e\u554f\u984c\u767a\u898b\u2192\u8a2d\u8a08\u2192\u5b9f\u88c5\u2192\u691c\u8a3c\u2192\u904b\u7528\u300f\u306e\u4e00\u9023\u306e\u6d41\u308c\u3092\u7d4c\u9a13\u3057\u3066\u3044\u308b\u304b\u3092\u91cd\u8996\u3057\u307e\u3059\u3002\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3067\u306f\u76ee\u7684\u3001\u6280\u8853\u9078\u5b9a\u306e\u7406\u7531\u3001\u5b9f\u88c5\u306e\u96e3\u6240\u3001\u30c6\u30b9\u30c8\u65b9\u6cd5\u3001\u6210\u679c\uff08\u6570\u5024\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u53cd\u5fdc\uff09\u3092\u660e\u793a\u3057\u307e\u3057\u3087\u3046\u3002\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306fREADME\u3084\u8a2d\u8a08\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u6574\u5099\u3057\u3066\u304a\u304f\u3068\u5dee\u5225\u5316\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-33\"  class=\"wp-block-heading jinr-heading d--bold\">\u9762\u63a5\u5bfe\u7b56\uff1a\u8ad6\u7406\u7684\u601d\u8003\u306e\u4f1d\u3048\u65b9\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7d4c\u9a13\u306e\u52b9\u679c\u7684\u30a2\u30d4\u30fc\u30eb<\/h3>\n\n\n\n<p>\u9762\u63a5\u3067\u306fSTAR\uff08Situation, Task, Action, Result\uff09\u306a\u3069\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u904e\u53bb\u306e\u7d4c\u9a13\u3092\u6574\u7406\u3057\u3066\u4f1d\u3048\u308b\u3068\u4f1d\u308f\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u6280\u8853\u7684\u306a\u8cea\u554f\u306b\u306f\u8a2d\u8a08\u610f\u56f3\u3084\u4ee3\u66ff\u6848\u306e\u691c\u8a0e\u904e\u7a0b\u3092\u542b\u3081\u3066\u8aac\u660e\u3057\u3001\u30c1\u30fc\u30e0\u3067\u306e\u5f79\u5272\u3084\u8ca2\u732e\u3092\u5177\u4f53\u7684\u306b\u793a\u3059\u3068\u8a55\u4fa1\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002\u6a21\u64ec\u9762\u63a5\u3067\u7df4\u7fd2\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-34\"  class=\"wp-block-heading jinr-heading d--bold\">\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30c6\u30b9\u30c8\u30fb\u8ab2\u984c\u8a66\u9a13\u306e\u5bfe\u7b56\u3068\u5408\u683c\u306e\u30b3\u30c4\uff08\u6642\u9593\u914d\u5206\u30fb\u30c6\u30b9\u30c8\u74b0\u5883\uff09<\/h3>\n\n\n\n<p>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30c6\u30b9\u30c8\u3067\u306f\u307e\u305a\u554f\u984c\u3092\u51b7\u9759\u306b\u8aad\u307f\u3001\u6700\u3082\u78ba\u5b9f\u306b\u89e3\u3051\u308b\u554f\u984c\u304b\u3089\u7740\u624b\u3059\u308b\u6642\u9593\u914d\u5206\u304c\u91cd\u8981\u3067\u3059\u3002\u30c6\u30b9\u30c8\u74b0\u5883\u306b\u6163\u308c\u3066\u304a\u304f\u305f\u3081\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u6a21\u8a66\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3057\u3087\u3046\u3002\u89e3\u7b54\u306b\u306f\u8aad\u307f\u3084\u3059\u3044\u30b3\u30fc\u30c9\u3068\u57fa\u672c\u7684\u306a\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u6dfb\u3048\u308b\u3068\u5370\u8c61\u304c\u826f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-35\"  class=\"wp-block-heading jinr-heading d--bold\">\u6c42\u4eba\u306e\u898b\u6975\u3081\u65b9\u30fb\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5229\u7528\u6cd5\u30fb\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u306e\u6d3b\u7528<\/h3>\n\n\n\n<p>\u6c42\u4eba\u306f\u4ed5\u4e8b\u5185\u5bb9\u3001\u6280\u8853\u30b9\u30bf\u30c3\u30af\u3001\u30c1\u30fc\u30e0\u898f\u6a21\u3001\u8a55\u4fa1\u5236\u5ea6\u3001\u6559\u80b2\u4f53\u5236\u3092\u57fa\u6e96\u306b\u7cbe\u67fb\u3057\u307e\u3059\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u8907\u6570\u767b\u9332\u3057\u3001\u7d39\u4ecb\u6848\u4ef6\u306e\u8cea\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u306f\u81ea\u5206\u306e\u5e02\u5834\u4fa1\u5024\u78ba\u8a8d\u3084\u9762\u63a5\u5bfe\u7b56\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u5f97\u308b\u826f\u3044\u6a5f\u4f1a\u306a\u306e\u3067\u7a4d\u6975\u7684\u306b\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-36\"  class=\"wp-block-heading jinr-heading d--bold\">\u5185\u5b9a\u5f8c\u306e\u4ea4\u6e09\u30fb\u7814\u4fee\u53d7\u8b1b\u30fb\u5165\u793e\u5f8c\u306e\u30ad\u30e3\u30ea\u30a2\u30a2\u30c3\u30d7\u6e96\u5099\uff08\u7814\u4fee\u5236\u5ea6\u306e\u78ba\u8a8d\uff09<\/h3>\n\n\n\n<p>\u5185\u5b9a\u5f8c\u306f\u5e74\u53ce\u3084\u52e4\u52d9\u6761\u4ef6\u3001\u7814\u4fee\u5185\u5bb9\u3001\u914d\u5c5e\u5019\u88dc\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4ea4\u6e09\u3057\u307e\u3059\u3002\u5165\u793e\u5f8c\u306f\u7814\u4fee\u3084OJT\u3067\u306e\u5b66\u3073\u65b9\u3001\u30e1\u30f3\u30bf\u30fc\u306e\u6d3b\u7528\u3001\u65e9\u671f\u306b\u5c0f\u3055\u306a\u6210\u679c\u3092\u51fa\u3059\u8a08\u753b\u3092\u7acb\u3066\u308b\u3068\u8a55\u4fa1\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002\u5c06\u6765\u306e\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9\u306b\u3064\u3044\u3066\u3082\u5165\u793e\u524d\u306b\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3068\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n\n\n<section class=\"b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round \"><div class=\"a--blogcard-label ef\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div><a class=\"o--blogcard-link t--round\" href=\"https:\/\/www.js-career.info\/media\/job-change-guide\/resume-screening-rejection-reasons\/\"><div class=\"c--blogcard-image\"><img loading=\"lazy\" decoding=\"async\" class=\"a--blogcard-img-src\" width=\"128\" height=\"72\" src=\"https:\/\/www.js-career.info\/media\/wp-content\/uploads\/2025\/12\/resume-screening-rejection-reasons-320x180.png\" alt=\"\u66f8\u985e\u9078\u8003\u3067\u843d\u3061\u308b\u7406\u7531\u3068\u306f\uff1f\u4e0d\u63a1\u7528\u306b\u306a\u308b\u539f\u56e0\u3068\u5bfe\u7b56\u3092\u5fb9\u5e95\u89e3\u8aac\" \/><\/div><div class=\"a--blogcard-title d--bold\">\u66f8\u985e\u9078\u8003\u3067\u843d\u3061\u308b\u7406\u7531\u3068\u306f\uff1f\u4e0d\u63a1\u7528\u306b\u306a\u308b\u539f\u56e0\u3068\u5bfe\u7b56\u3092\u5fb9\u5e95\u89e3\u8aac<\/div><\/a><\/section>\n\n\n<h2 id=\"rtoc-37\"  class=\"wp-block-heading jinr-heading d--bold\">\u7d50\u8ad6\u3068\u5b9f\u8df5\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\uff1a\u672a\u7d4c\u9a13\u304b\u3089it\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306a\u308b\u306b\u306f\uff08\u77ed\u671f\u301c\u4e2d\u9577\u671fSTEP\uff09<\/h2>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u306e\u5185\u5bb9\u3092\u8e0f\u307e\u3048\u3001\u77ed\u671f\u301c\u4e2d\u9577\u671f\u3067\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3092\u63d0\u793a\u3057\u307e\u3059\u3002\u77ed\u671f\u3067\u57fa\u790e\u3092\u56fa\u3081\u3001\u30df\u30cb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u4f5c\u308a\u5fdc\u52df\u3092\u958b\u59cb\u3057\u3001\u4e2d\u671f\u3067\u5b9f\u52d9\u611f\u3092\u990a\u3044\u3001\u9577\u671f\u3067\u5c02\u9580\u6027\u3092\u6df1\u3081\u308b\u3053\u306e\u6d41\u308c\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u5404\u6bb5\u968e\u3067\u306e\u5177\u4f53\u7684\u306a\u5230\u9054\u76ee\u6a19\u3068\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-38\"  class=\"wp-block-heading jinr-heading d--bold\">\u77ed\u671f\uff083\u301c6\u30f6\u6708\uff09\uff1a\u57fa\u790e\u52c9\u5f37\u2192\u30df\u30cb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u2192\u521d\u56de\u5fdc\u52df\u307e\u3067\u306e\u5177\u4f53STEP<\/h3>\n\n\n\n<p>\u77ed\u671f\u76ee\u6a19\u306f\u8a00\u8a9e\u57fa\u790e\u3001Git\u57fa\u790e\u3001DB\u306e\u57fa\u672c\u3001\u7c21\u5358\u306aCRUD\u30a2\u30d7\u30ea\u3092\u5b8c\u6210\u3055\u305b\u308b\u3053\u3068\u3067\u3059\u30023\u30f6\u6708\u3067\u5c0f\u3055\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u4e00\u3064\u516c\u958b\u3057\u3001README\u3067\u6280\u8853\u9078\u5b9a\u3068\u8a2d\u8a08\u3092\u8aac\u660e\u3067\u304d\u308b\u30ec\u30d9\u30eb\u3092\u76ee\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u3082\u3063\u3066\u521d\u56de\u306e\u5fdc\u52df\u3084\u30b9\u30af\u30fc\u30eb\u306e\u9762\u8ac7\u306b\u81e8\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-39\"  class=\"wp-block-heading jinr-heading d--bold\">\u4e2d\u671f\uff086\u30f6\u6708\u301c2\u5e74\uff09\uff1a\u8cc7\u683c\u53d6\u5f97\u30fb\u53d7\u8a17\u53c2\u52a0\u30fb\u30b9\u30af\u30fc\u30eb\u53d7\u8b1b\u3067\u5b9f\u52d9\u611f\u3092\u990a\u3046\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<\/h3>\n\n\n\n<p>\u4e2d\u671f\u306f\u57fa\u672c\u60c5\u5831\u306a\u3069\u306e\u8cc7\u683c\u53d6\u5f97\u3001\u30a4\u30f3\u30bf\u30fc\u30f3\u3084\u53d7\u8a17\u3067\u306e\u5b9f\u52d9\u7d4c\u9a13\u3001\u3088\u308a\u5927\u304d\u306a\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u3092\u76ee\u6307\u3057\u307e\u3059\u3002\u30b9\u30af\u30fc\u30eb\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u5229\u7528\u3057\u3066\u9762\u63a5\u5bfe\u7b56\u3084\u6c42\u4eba\u7d39\u4ecb\u3092\u53d7\u3051\u3064\u3064\u3001\u5b9f\u52d9\u306b\u8fd1\u3044\u7d4c\u9a13\u3092\u5897\u3084\u3057\u3066\u8077\u52d9\u7d4c\u6b74\u66f8\u306b\u66f8\u3051\u308b\u5b9f\u7e3e\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-40\"  class=\"wp-block-heading jinr-heading d--bold\">\u9577\u671f\uff082\u5e74\u4ee5\u4e0a\uff09\uff1a\u5c02\u9580\u5206\u91ce\u5316\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fbAI\u30fb\u30af\u30e9\u30a6\u30c9\uff09\u3084\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5316\u306e\u6e96\u5099<\/h3>\n\n\n\n<p>\u9577\u671f\u7684\u306b\u306f\u7279\u5b9a\u5206\u91ce\u3067\u306e\u6df1\u3044\u5c02\u9580\u6027\u3092\u78e8\u304f\u304b\u3001\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3084\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u8077\u3092\u76ee\u6307\u3059\u304b\u3092\u6c7a\u3081\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3084\u30af\u30e9\u30a6\u30c9\u3001AI\u306f\u4eca\u5f8c\u3082\u9700\u8981\u304c\u9ad8\u304f\u3001\u5c02\u9580\u8cc7\u683c\u3084\u5b9f\u7e3e\u304c\u5e74\u53ce\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3092\u76ee\u6307\u3059\u306a\u3089\u55b6\u696d\u529b\u3068\u5951\u7d04\u77e5\u8b58\u306e\u7fd2\u5f97\u3082\u540c\u6642\u306b\u9032\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-41\"  class=\"wp-block-heading jinr-heading d--bold\">\u3088\u304f\u3042\u308b\u8cea\u554fQ&amp;A\uff1a\u300e\u3084\u3081\u3068\u3051\u300f\u3068\u8a00\u308f\u308c\u308b\u672c\u5f53\u306e\u7406\u7531\uff0f\u9ad8\u6821\u751f\u306f\u3069\u3046\u59cb\u3081\u308b\u304b\uff0f\u5e74\u53ce\u306f\uff1f<\/h3>\n\n\n\n<p>\u300e\u3084\u3081\u3068\u3051\u300f\u3068\u8a00\u308f\u308c\u308b\u4e3b\u306a\u7406\u7531\u306f\u60c5\u5831\u4e0d\u8db3\u3068\u30df\u30b9\u30de\u30c3\u30c1\u3001\u305d\u3057\u3066\u72ec\u5b66\u306e\u632b\u6298\u3067\u3059\u3002\u9ad8\u6821\u751f\u306f\u307e\u305a\u57fa\u790e\u7684\u306a\u6570\u5b66\u3068\u8ad6\u7406\u7684\u601d\u8003\u3001\u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u4f53\u9a13\u304b\u3089\u59cb\u3081\u308b\u3068\u6709\u5229\u3067\u3059\u3002\u5e74\u53ce\u306f\u8077\u7a2e\u3068\u7d4c\u9a13\u3067\u5dee\u304c\u5927\u304d\u304f\u3001\u672a\u7d4c\u9a13\u521d\u5e74\u5ea6\u306f300\u301c450\u4e07\u5186\u7a0b\u5ea6\u304c\u76ee\u5b89\u3067\u3059\u304c\u3001\u5c02\u9580\u6027\u3092\u4ed8\u3051\u308b\u3068\u77ed\u671f\u9593\u3067\u8df3\u306d\u4e0a\u304c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-42\"  class=\"wp-block-heading jinr-heading d--bold\">\u304a\u3059\u3059\u3081\u6559\u6750\u30fb\u66f8\u7c4d\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30fc\u30b9\u4e00\u89a7\uff08DMM\u30fb\u30c6\u30c3\u30af\u30fb\u66f8\u7c4d\u30fb\u30c6\u30ad\u30b9\u30c8\u6d3b\u7528\u6cd5\uff09<\/h3>\n\n\n\n<p>\u304a\u3059\u3059\u3081\u6559\u6750\u306f\u76ee\u7684\u5225\u306b\u9078\u3076\u3068\u826f\u3044\u3067\u3059\u3002\u5165\u9580\u306b\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u7121\u6599\u6559\u6750\u3084\u66f8\u7c4d\u3001\u5b9f\u52d9\u5bc4\u308a\u306b\u306f\u30b9\u30af\u30fc\u30eb\u3084\u66f8\u7c4d\u306e\u5b9f\u8df5\u8ab2\u984c\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u5bfe\u7b56\u306b\u306f\u554f\u984c\u96c6\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u30b8\u30e3\u30c3\u30b8\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u3053\u3053\u3067\u306fDMM\u3084\u4e3b\u8981\u30b9\u30af\u30fc\u30eb\u3001\u5fc5\u8aad\u66f8\u7c4d\u3092\u7528\u9014\u5225\u306b\u30ea\u30b9\u30c8\u5316\u3057\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list jinr-list\">\n<li>\u5165\u9580\uff1aProgate\u3001\u30c9\u30c3\u30c8\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li>\n\n\n\n<li>\u57fa\u790e\u7406\u8ad6\uff1a\u300e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u5165\u9580\u300f\u7cfb\u66f8\u7c4d<\/li>\n\n\n\n<li>\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff1aAtCoder\/LeetCode\u554f\u984c\u96c6<\/li>\n\n\n\n<li>\u5b9f\u52d9\u6f14\u7fd2\uff1a\u30af\u30e9\u30a6\u30c9\u69cb\u7bc9\u6559\u6750\u3001CI\/CD\u5165\u9580<\/li>\n\n\n\n<li>\u8ee2\u8077\u5bfe\u7b56\uff1a\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210\u30ac\u30a4\u30c9\u3084\u9762\u63a5\u5bfe\u7b56\u66f8<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001\u672a\u7d4c\u9a13\u3067IT\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u9ad8\u6821\u751f\u3001\u5927\u5b66\u751f\u3001\u793e\u4f1a\u4eba\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5fd7\u671b\u8005\u306b\u5411\u3051\u3066\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u72ec\u5b66\u3067\u5b66\u3076\u969b\u306e\u5178\u578b\u7684\u306a\u843d\u3068\u3057\u7a74\u30927\u3064\u306b\u6574\u7406\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u539f\u56e0\u3068\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3001\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7\u3001\u9032\u8def\u6bd4\u8f03\u3084\u8077\u7a2e\u5225\u306e\u6226\u7565 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2373,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jinr_url_youtube":"","_jinr_pip_youtube":false,"_jinr_time_youtube":"","_jinr_thumb_youtube":"","_jinr_media_youtube":"","_jinr_category_edit":false,"_jinr_category":"","_jinr_title_display":false,"_jinr_snsbutton_display":false,"_jinr_ads_display":false,"_jinr_thumbnail_display":false,"_jinr_profile_display":false,"_jinr_representations_display":false,"_jinr_relatedpost_display":false,"_jinr_sidebar1col_display":false,"_jinr_sidebar2col_display":false,"_jinr_seotitle_display":"","_jinr_description_display":"","_jinr_keyword_display":"","_jinr_hastag_display":"","_jinr_canonical_display":"","_jinr_noindex_display":false,"_jinr_paidpost":false,"_jinr_paidpost_product_id":"","_jinr_headtag_article":"","_jinr_ogp_image_url":"","_jinr_last_featured_id":0,"footnotes":""},"categories":[137],"tags":[279,278,231],"class_list":["post-2372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2-how-to-become-engineer","tag-279","tag-278","tag-231"],"aioseo_notices":[],"views":"1","_links":{"self":[{"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/posts\/2372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/comments?post=2372"}],"version-history":[{"count":1,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/posts\/2372\/revisions"}],"predecessor-version":[{"id":2374,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/posts\/2372\/revisions\/2374"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/media\/2373"}],"wp:attachment":[{"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/media?parent=2372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/categories?post=2372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.js-career.info\/media\/wp-json\/wp\/v2\/tags?post=2372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}