{"id":1221,"date":"2025-12-09T11:47:18","date_gmt":"2025-12-09T02:47:18","guid":{"rendered":"https:\/\/www.js-career.info\/media\/?p=1221"},"modified":"2026-03-26T13:49:46","modified_gmt":"2026-03-26T04:49:46","slug":"what-does-data-engineer-do","status":"publish","type":"post","link":"https:\/\/www.js-career.info\/media\/data-engineer\/what-does-data-engineer-do\/","title":{"rendered":"\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3063\u3066\u4f55\u3092\u3059\u308b\u306e\uff1f\u672a\u7d4c\u9a13\u8005\u3067\u3082\u308f\u304b\u308b\u4ed5\u4e8b\u5185\u5bb9"},"content":{"rendered":"\n<p 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id=\"rtoc-mokuji-wrapper\" class=\"rtoc-mokuji-content frame2 preset1 animation-fade rtoc_open default\" data-id=\"1221\" 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\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u306f\uff1f<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-2\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5f79\u5272\u3068\u91cd\u8981\u6027<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-3\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306e\u9055\u3044<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-4\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e02\u5834\u52d5\u5411\u3068\u5c06\u6765\u6027<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-5\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u4ed5\u4e8b\u5185\u5bb9<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-6\">\u30c7\u30fc\u30bf\u306e\u8a2d\u8a08\u3068\u69cb\u7bc9<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-7\">\u30c7\u30fc\u30bf\u51e6\u7406\u3068\u904b\u7528\u306e\u5177\u4f53\u7684\u306a\u696d\u52d9<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-8\">\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6574\u5099\u65b9\u6cd5<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-9\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5fc5\u8981\u306a\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-10\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u6280\u8853\u306e\u57fa\u672c<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-11\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e\u77e5\u8b58<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-12\">AI\u3068\u6a5f\u68b0\u5b66\u7fd2\u306e\u6d3b\u7528<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-13\">\u672a\u7d4c\u9a13\u8005\u304c\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u305f\u3081\u306e\u9053\u7b4b<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-14\">\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9\u3068\u52c9\u5f37\u65b9\u6cd5<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-15\">\u5fc5\u8981\u306a\u8cc7\u683c\u3068\u8a8d\u5b9a\u8a66\u9a13\u306e\u6982\u8981<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-16\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-17\">\u30a8\u30f3\u30c8\u30ea\u30fc\u30ec\u30d9\u30eb\u304b\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-18\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3068\u3057\u3066\u306e\u53ef\u80fd\u6027<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-19\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e74\u53ce\u3068\u5e02\u5834\u4fa1\u5024<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-20\">\u5e74\u53ce\u306e\u76f8\u5834\u3068\u30ad\u30e3\u30ea\u30a2\u306b\u3088\u308b\u9055\u3044<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-21\">\u8ee2\u8077\u5e02\u5834\u306e\u52d5\u5411\u3068\u6c42\u4eba\u60c5\u5831<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-22\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u7279\u6709\u306e\u3084\u308a\u304c\u3044<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-23\">\u5b9f\u52d9\u3067\u306e\u3084\u308a\u304c\u3044\u3068\u6311\u6226<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-24\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306e\u9054\u6210\u611f<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-25\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u7591\u554f<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-26\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5411\u3044\u3066\u3044\u308b\u4eba\u3068\u306f\uff1f<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-27\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u3084\u3063\u3066\u306f\u3044\u3051\u306a\u3044\uff1f<\/a><\/li><\/ul><\/li><\/ol><\/div><h2 id=\"rtoc-1\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u306f\uff1f<\/h2>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30a4\u30f3\u30d5\u30e9\u3092\u6574\u5099\u3059\u308b\u3053\u3068\u3067\u3059\u3002<br>\u5177\u4f53\u7684\u306b\u306f\u3001\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u3001\u5909\u63db\u3001\u4fdd\u5b58\u3001\u914d\u4fe1\u3092\u884c\u3044\u307e\u3059\u3002<br>\u3053\u308c\u306b\u3088\u308a\u3001\u4f01\u696d\u306f\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c7\u30fc\u30bf\u306e\u8cea\u3092\u4fdd\u3064\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3092\u4f5c\u308a\u3001\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u3067\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u306e\u91cd\u8981\u6027\u304c\u5897\u3059\u4e2d\u3067\u3001\u5f7c\u3089\u306e\u5f79\u5272\u306f\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-3\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306e\u9055\u3044<\/h3>\n\n\n\n<p 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class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u8077\u7a2e<\/th><th>\u4e3b\u306a\u5f79\u5272<\/th><th>\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8<\/th><\/tr><tr><td>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2<\/td><td>\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u30fb\u6574\u5099\u30fb\u7ba1\u7406<\/td><td>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406<\/td><\/tr><tr><td>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8<\/td><td>\u30c7\u30fc\u30bf\u306e\u5206\u6790\u30fb\u6d1e\u5bdf\u306e\u62bd\u51fa<\/td><td>\u7d71\u8a08\u5b66\u3001\u6a5f\u68b0\u5b66\u7fd2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"rtoc-4\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e02\u5834\u52d5\u5411\u3068\u5c06\u6765\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9700\u8981\u306f\u6025\u901f\u306b\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<br>\u4f01\u696d\u304c\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u3088\u3046\u306b\u306a\u308b\u4e2d\u3067\u3001\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5f79\u5272\u306f\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br>\u7279\u306b\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u3084\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b9\u30ad\u30eb\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u9762\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<br>\u5c06\u6765\u7684\u306b\u306f\u3001AI\u3084\u6a5f\u68b0\u5b66\u7fd2\u306e\u6280\u8853\u3092\u6d3b\u7528\u3057\u305f\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u30cb\u30fc\u30ba\u3082\u9ad8\u307e\u308b\u3068\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-5\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u4ed5\u4e8b\u5185\u5bb9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u4ed5\u4e8b\u5185\u5bb9\u306f\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u304c\u3001\u4e3b\u306b\u30c7\u30fc\u30bf\u306e\u8a2d\u8a08\u3001\u69cb\u7bc9\u3001\u904b\u7528\u306b\u95a2\u308f\u308b\u696d\u52d9\u304c\u4e2d\u5fc3\u3067\u3059\u3002<br>\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3092\u7ba1\u7406\u3057\u3001\u30c7\u30fc\u30bf\u304c\u6b63\u78ba\u304b\u3064\u8fc5\u901f\u306b\u51e6\u7406\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<br>\u5177\u4f53\u7684\u306a\u696d\u52d9\u5185\u5bb9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-6\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u306e\u8a2d\u8a08\u3068\u69cb\u7bc9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c7\u30fc\u30bf\u306e\u8a2d\u8a08\u3068\u69cb\u7bc9\u3092\u884c\u3044\u307e\u3059\u3002<br>\u3053\u308c\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a2d\u8a08\u3084\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u306e\u4f5c\u6210\u304c\u542b\u307e\u308c\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u52b9\u7387\u7684\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br>\u307e\u305f\u3001\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u65b9\u6cd5\u3084\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u9078\u5b9a\u3082\u884c\u3044\u307e\u3059\u3002<br>\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u6d41\u308c\u308b\u74b0\u5883\u3092\u6574\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-7\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u51e6\u7406\u3068\u904b\u7528\u306e\u5177\u4f53\u7684\u306a\u696d\u52d9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c7\u30fc\u30bf\u306e\u51e6\u7406\u3068\u904b\u7528\u306b\u95a2\u3059\u308b\u696d\u52d9\u3082\u62c5\u5f53\u3057\u307e\u3059\u3002<br>\u5177\u4f53\u7684\u306b\u306f\u3001ETL\uff08Extract, Transform, Load\uff09\u30d7\u30ed\u30bb\u30b9\u3092\u8a2d\u8a08\u3057\u3001\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u30fb\u5909\u63db\u30fb\u4fdd\u5b58\u3059\u308b\u4f5c\u696d\u3092\u884c\u3044\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u306e\u54c1\u8cea\u3092\u4fdd\u3064\u305f\u3081\u306b\u3001\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3084\u76e3\u8996\u3082\u5fc5\u8981\u3067\u3059\u3002<br>\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u304c\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-8\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6574\u5099\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u4ed5\u7d44\u307f\u3067\u3059\u3002<br>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u8a2d\u8a08\u3057\u3001\u5b9f\u88c5\u3057\u307e\u3059\u3002<br>\u3053\u308c\u306b\u306f\u3001\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u5143\u304b\u3089\u6700\u7d42\u7684\u306a\u5229\u7528\u8005\u307e\u3067\u306e\u6d41\u308c\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u542b\u307e\u308c\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6574\u5099\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u7528\u6027\u304c\u5411\u4e0a\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u8fc5\u901f\u306b\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-9\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5fc5\u8981\u306a\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u6210\u529f\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u7279\u5b9a\u306e\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<br>\u3053\u308c\u306b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u77e5\u8b58\u3001\u30c7\u30fc\u30bf\u51e6\u7406\u6280\u8853\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002<br>\u4ee5\u4e0b\u306b\u3001\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u5fc5\u8981\u306a\u4e3b\u306a\u30b9\u30ad\u30eb\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-10\"  class=\"wp-block-heading jinr-heading d--bold\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u6280\u8853\u306e\u57fa\u672c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u4e3b\u306bPython\u3084Java\u3001Scala\u306a\u3069\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br>\u3053\u308c\u3089\u306e\u8a00\u8a9e\u306f\u3001\u30c7\u30fc\u30bf\u306e\u51e6\u7406\u3084ETL\u30d7\u30ed\u30bb\u30b9\u306e\u5b9f\u88c5\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<br>\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3084\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u51e6\u7406\u6280\u8853\uff08\u4f8b\uff1aApache Spark\u3001Hadoop\uff09\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u3082\u91cd\u8981\u3067\u3059\u3002<br>\u3053\u308c\u306b\u3088\u308a\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-11\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e\u77e5\u8b58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08\u4f8b\uff1aMySQL\u3001PostgreSQL\uff09\u3084NoSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08\u4f8b\uff1aMongoDB\u3001Cassandra\uff09\u306b\u3064\u3044\u3066\u306e\u77e5\u8b58\u304c\u5fc5\u8981\u3067\u3059\u3002<br>\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u306e\u8a2d\u8a08\u3084\u904b\u7528\u3082\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3059\u3002<br>\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3068\u7ba1\u7406\u304c\u52b9\u7387\u7684\u306b\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\u6280\u8853\u3082\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-12\"  class=\"wp-block-heading jinr-heading d--bold\">AI\u3068\u6a5f\u68b0\u5b66\u7fd2\u306e\u6d3b\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd1\u5e74\u3001\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306fAI\u3084\u6a5f\u68b0\u5b66\u7fd2\u306e\u6280\u8853\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3084\u7279\u5fb4\u91cf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3068\u9023\u643a\u3057\u3001\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3057\u3084\u3059\u3044\u5f62\u306b\u6574\u3048\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-13\"  class=\"wp-block-heading jinr-heading d--bold\">\u672a\u7d4c\u9a13\u8005\u304c\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u305f\u3081\u306e\u9053\u7b4b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672a\u7d4c\u9a13\u8005\u304c\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u305f\u3081\u306b\u306f\u3001\u8a08\u753b\u7684\u306a\u5b66\u7fd2\u3068\u5b9f\u8df5\u304c\u91cd\u8981\u3067\u3059\u3002<br>\u5fc5\u8981\u306a\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u3084\u52c9\u5f37\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-14\"  class=\"wp-block-heading jinr-heading d--bold\">\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9\u3068\u52c9\u5f37\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u5b66\u3076\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u306f\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002<br>\u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30fc\u30b9\u3084\u66f8\u7c4d\u3001YouTube\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306a\u3069\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>\u7279\u306b\u3001\u5b9f\u8df5\u7684\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u901a\u3058\u3066\u5b66\u3076\u3053\u3068\u304c\u52b9\u679c\u7684\u3067\u3059\u3002<br>\u4ee5\u4e0b\u306e\u30ea\u30b9\u30c8\u306b\u3001\u5f79\u7acb\u3064\u30ea\u30bd\u30fc\u30b9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list jinr-list\">\n<li>Coursera\u3084Udacity\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30fc\u30b9<\/li>\n\n\n\n<li>\u66f8\u7c4d\u300e\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u5165\u9580\u300f<\/li>\n\n\n\n<li>YouTube\u306e\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/li>\n<\/ul>\n\n\n\n<h3 id=\"rtoc-15\"  class=\"wp-block-heading jinr-heading d--bold\">\u5fc5\u8981\u306a\u8cc7\u683c\u3068\u8a8d\u5b9a\u8a66\u9a13\u306e\u6982\u8981<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u3092\u7bc9\u304f\u305f\u3081\u306b\u306f\u3001\u95a2\u9023\u3059\u308b\u8cc7\u683c\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3082\u6709\u52b9\u3067\u3059\u3002<br>\u4f8b\u3048\u3070\u3001Google Cloud Professional Data Engineer\u3084AWS Certified Data Analytics\u306a\u3069\u306e\u8cc7\u683c\u304c\u3042\u308a\u307e\u3059\u3002<br>\u3053\u308c\u3089\u306e\u8cc7\u683c\u306f\u3001\u5b9f\u52d9\u306b\u5f79\u7acb\u3064\u77e5\u8b58\u3092\u8a3c\u660e\u3059\u308b\u624b\u6bb5\u3068\u306a\u308a\u307e\u3059\u3002<br>\u8cc7\u683c\u53d6\u5f97\u306e\u305f\u3081\u306e\u52c9\u5f37\u65b9\u6cd5\u3084\u8a66\u9a13\u306e\u6982\u8981\u306b\u3064\u3044\u3066\u3082\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-16\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u306f\u591a\u69d8\u3067\u3001\u30a8\u30f3\u30c8\u30ea\u30fc\u30ec\u30d9\u30eb\u304b\u3089\u4e0a\u7d1a\u8077\u307e\u3067\u3055\u307e\u3056\u307e\u306a\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002<br>\u30ad\u30e3\u30ea\u30a2\u30d1\u30b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-17\"  class=\"wp-block-heading jinr-heading d--bold\">\u30a8\u30f3\u30c8\u30ea\u30fc\u30ec\u30d9\u30eb\u304b\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u306e\u30ad\u30e3\u30ea\u30a2\u306f\u3001\u30a8\u30f3\u30c8\u30ea\u30fc\u30ec\u30d9\u30eb\u306e\u30dd\u30b8\u30b7\u30e7\u30f3\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002<br>\u6700\u521d\u306f\u3001\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u3084\u51e6\u7406\u3092\u62c5\u5f53\u3057\u3001\u7d4c\u9a13\u3092\u7a4d\u3080\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br>\u6570\u5e74\u306e\u7d4c\u9a13\u3092\u7d4c\u3066\u3001\u30b7\u30cb\u30a2\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30ea\u30fc\u30c9\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<br>\u30ad\u30e3\u30ea\u30a2\u306e\u9032\u5c55\u306b\u4f34\u3044\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\u3084\u30c1\u30fc\u30e0\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u306e\u30b9\u30ad\u30eb\u3082\u6c42\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-18\"  class=\"wp-block-heading jinr-heading d--bold\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3068\u3057\u3066\u306e\u53ef\u80fd\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3068\u3057\u3066\u50cd\u304f\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<br>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d9\u30fc\u30b9\u3067\u306e\u4ed5\u4e8b\u3092\u53d7\u3051\u308b\u3053\u3068\u3067\u3001\u67d4\u8edf\u306a\u50cd\u304d\u65b9\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<br>\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3068\u3057\u3066\u6210\u529f\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u81ea\u5df1\u7ba1\u7406\u80fd\u529b\u3084\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u304c\u91cd\u8981\u3067\u3059\u3002<br>\u307e\u305f\u3001\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u5145\u5b9f\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u591a\u304f\u306e\u6848\u4ef6\u3092\u7372\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-19\"  class=\"wp-block-heading jinr-heading d--bold\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e74\u53ce\u3068\u5e02\u5834\u4fa1\u5024<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e74\u53ce\u306f\u3001\u7d4c\u9a13\u3084\u30b9\u30ad\u30eb\u3001\u5730\u57df\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<br>\u5e02\u5834\u4fa1\u5024\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"rtoc-20\"  class=\"wp-block-heading jinr-heading d--bold\">\u5e74\u53ce\u306e\u76f8\u5834\u3068\u30ad\u30e3\u30ea\u30a2\u306b\u3088\u308b\u9055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5e74\u53ce\u306f\u3001\u30a8\u30f3\u30c8\u30ea\u30fc\u30ec\u30d9\u30eb\u3067\u7d04400\u4e07\u5186\u304b\u3089\u59cb\u307e\u308a\u3001\u30b7\u30cb\u30a2\u30ec\u30d9\u30eb\u3067\u306f800\u4e07\u5186\u4ee5\u4e0a\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<br>\u4ee5\u4e0b\u306e\u8868\u306b\u3001\u5e74\u53ce\u306e\u76f8\u5834\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7d4c\u9a13\u5e74\u6570<\/th><th>\u5e74\u53ce\u306e\u76f8\u5834<\/th><\/tr><tr><td>1-3\u5e74<\/td><td>400-600\u4e07\u5186<\/td><\/tr><tr><td>3-5\u5e74<\/td><td>600-800\u4e07\u5186<\/td><\/tr><tr><td>5\u5e74\u4ee5\u4e0a<\/td><td>800\u4e07\u5186\u4ee5\u4e0a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"rtoc-21\"  class=\"wp-block-heading jinr-heading d--bold\">\u8ee2\u8077\u5e02\u5834\u306e\u52d5\u5411\u3068\u6c42\u4eba\u60c5\u5831<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9700\u8981\u306f\u9ad8\u307e\u3063\u3066\u304a\u308a\u3001\u8ee2\u8077\u5e02\u5834\u3082\u6d3b\u6cc1\u3092\u5448\u3057\u3066\u3044\u307e\u3059\u3002<br>\u7279\u306b\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u3084\u30af\u30e9\u30a6\u30c9\u6280\u8853\u306b\u7cbe\u901a\u3057\u305f\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u9ad8\u3044\u8a55\u4fa1\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<br>\u6c42\u4eba\u60c5\u5831\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30b9\u30ad\u30eb\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<br>\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u826f\u3044\u6c42\u4eba\u60c5\u5831\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-22\"  class=\"wp-block-heading jinr-heading 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