{"id":792791,"date":"2023-02-10T11:00:00","date_gmt":"2023-02-10T11:00:00","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e3%83%87%e3%83%bc%e3%82%bf%e3%82%b5%e3%82%a4%e3%82%a8%e3%83%b3%e3%82%b9%e5%88%9d%e5%bf%83%e8%80%85%e3%81%ae%e3%81%9f%e3%82%81%e3%81%ae%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89\/"},"modified":"2023-06-08T22:45:08","modified_gmt":"2023-06-08T22:45:08","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%82%b5%e3%82%a4%e3%82%a8%e3%83%b3%e3%82%b9%e5%88%9d%e5%bf%83%e8%80%85%e3%81%ae%e3%81%9f%e3%82%81%e3%81%ae%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e3%83%87%e3%83%bc%e3%82%bf%e3%82%b5%e3%82%a4%e3%82%a8%e3%83%b3%e3%82%b9%e5%88%9d%e5%bf%83%e8%80%85%e3%81%ae%e3%81%9f%e3%82%81%e3%81%ae%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89\/","title":{"rendered":"\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u521d\u5fc3\u8005\u306e\u305f\u3081\u306e\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"\n<p>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306f\u3001\u4eba\u5de5\u77e5\u80fd\u306e\u672a\u6765\u3092\u5207\u308a\u958b\u304f\u9375\u3067\u3059\u3002 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0;\">\u30b3\u30f3\u30c6\u30f3\u30c4\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/p>\n\n<ol style=\"font-weight: 400; margin: 0 30px; line-height: 22px;\">\n \t<li><a href=\"#what_is_data_science?\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u3068\u306f\u4f55\u304b\uff1f<\/a><\/li>\n \t<li><a href=\"#importance_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u91cd\u8981\u6027<\/a><\/li>\n \t<li><a href=\"#process_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u30d7\u30ed\u30bb\u30b9<\/a><\/li>\n \t<li><a href=\"#purpose_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u76ee\u7684<\/a><\/li>\n \t<li><a href=\"#prerequisites_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u524d\u63d0\u6761\u4ef6<\/a><\/li>\n \t<li><a href=\"#data_science_applications\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u5fdc\u7528<\/a><\/li>\n\n \t<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<\/ol>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"what_is_data_science?\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n<p>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u3068\u306f\u3001\u30c7\u30fc\u30bf\u304b\u3089\u6709\u7528\u306a\u60c5\u5831\u3092\u62bd\u51fa\u3057\u3001\u5546\u696d\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u3084\u6226\u7565\u7acb\u6848\u306a\u3069\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002 \u9ad8\u5ea6\u306a\u5206\u6790\u30c4\u30fc\u30eb\u3084\u79d1\u5b66\u7684\u6982\u5ff5\u306e\u5fdc\u7528\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n<p>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306f\u3001\u79d1\u5b66\u7684\u306a\u624b\u6cd5\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u7528\u3044\u3066\u3001\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3068\u975e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u306e\u4e21\u65b9\u304b\u3089\u77e5\u8b58\u3084\u6d1e\u5bdf\u3092\u5f97\u308b\u5206\u91ce\u3067\u3042\u308b\u3002 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\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8907\u6570\u306e\u5b66\u554f\u5206\u91ce\u3092\u878d\u5408\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n<ul>\n<li>\u30c7\u30fc\u30bf\u5de5\u5b66<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u4f5c\u6210  <\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30de\u30a4\u30cb\u30f3\u30b0<\/li>\n\n\n\n<li>\u30d7\u30ec\u30c7\u30a3\u30af\u30c6\u30a3\u30d6\u30fb\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9<\/li>\n\n\n\n<li>\u6a5f\u68b0\u5b66\u7fd2<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u6570\u5b66\u3001\u7d71\u8a08\u5b66\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002  <\/li>\n<\/ul>\n\n<p>\u305f\u3060\u3057\u3001\u7d4c\u9a13\u306e\u6d45\u3044\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30b9\u30c8\u304c\u643a\u308f\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002 \u5c02\u9580\u5bb6\u3067\u3042\u308b\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u304c\u4e3b\u306b\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"importance_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u91cd\u8981\u6027<\/h2>\n\n<p>\u73fe\u5728\u3001\u7d44\u7e54\u306f\u30c7\u30fc\u30bf\u306b\u6eba\u308c\u3066\u3044\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306f\u3001\u591a\u304f\u306e\u6280\u8853\u3001\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3001\u30c4\u30fc\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u6d1e\u5bdf\u306b\u6e80\u3061\u305f\u7d50\u8ad6\u3092\u5c0e\u304d\u51fa\u3059\u3053\u3068\u3092\u652f\u63f4\u3057\u307e\u3059\u3002  <\/p>\n\n<p>\u4f01\u696d\u306f\u3001\u96fb\u5b50\u5546\u53d6\u5f15\u3001\u91d1\u878d\u3001\u533b\u7642\u3001\u4eba\u4e8b\u306a\u3069\u306b\u304a\u3044\u3066\u3001\u81a8\u5927\u306a\u91cf\u306e\u30c7\u30fc\u30bf\u306b\u906d\u9047\u3057\u307e\u3059\u3002 \u305d\u308c\u3089\u3092\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u6280\u8853\u3084\u624b\u6cd5\u3092\u99c6\u4f7f\u3057\u3066\u51e6\u7406\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n\n<p>\u4f01\u696d\u304c\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u3059\u308b\u305f\u3081\u306e\u529b\u3092\u4e0e\u3048\u3066\u304f\u308c\u307e\u3059\u3002 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\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u4fa1\u5024\u306b\u306f<\/p>\n\n<ul>\n<li>\u9867\u5ba2\u30c7\u30fc\u30bf\u3092\u8abf\u67fb\u3057\u3001\u30d1\u30bf\u30fc\u30f3\u3084\u50be\u5411\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u3001\u9867\u5ba2\u4f53\u9a13\u3092\u6539\u5584\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u904b\u7528\u30c7\u30fc\u30bf\u3092\u8a55\u4fa1\u3057\u3001\u52b9\u7387\u5316\u3084\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u56f3\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u3092\u8a55\u4fa1\u3057\u3001\u7d44\u7e54\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li>\u65b0\u305f\u306a\u6a5f\u4f1a\u306e\u767a\u898b\u3084\u65b0\u3057\u3044\u5546\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u306e\u958b\u767a\u306b\u5f79\u7acb\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u3092\u8abf\u67fb\u3057\u3066\u30d1\u30bf\u30fc\u30f3\u3092\u767a\u898b\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u691c\u77e5\u3068\u9632\u6b62\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\" id=\"process_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u30d7\u30ed\u30bb\u30b9<\/h2>\n\n<p>\u30c7\u30fc\u30bf\u30d7\u30ed\u30bb\u30b9\u306e\u79d1\u5b66\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u5206\u6790\u30fb\u7406\u89e3\u3057\u3001\u7d50\u8ad6\u3092\u5c0e\u304d\u51fa\u3057\u3001\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u79d1\u5b66\u8005\u306e\u884c\u52d5\u3084\u6280\u8853\u306e\u3053\u3068\u3067\u3042\u308b\u3002 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\u305d\u3057\u3066\u3001\u3053\u306e\u30c7\u30fc\u30bf\u3092Excel\u3084CSV\u30d5\u30a1\u30a4\u30eb\u306b\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">2.\u6570\u5b57\u3092\u304d\u308c\u3044\u306b\u3059\u308b<\/h3>\n\n<p>\u30c7\u30fc\u30bf\u3092\u8aad\u3080\u524d\u306b\u3001\u9593\u9055\u3044\u3084\u6b20\u843d\u3001\u9593\u9055\u3063\u305f\u5024\u304c\u306a\u3044\u3001\u8aad\u307f\u3084\u3059\u3044\u72b6\u614b\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">3.\u30b7\u30c1\u30e5\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u5206\u6790\u3059\u308b<\/h3>\n\n<p>\u30c7\u30fc\u30bf\u3092\u9055\u3046\u5f62\u3067\u898b\u305b\u305f\u308a\u3001\u30d1\u30bf\u30fc\u30f3\u3092\u63a2\u3057\u305f\u308a\u3057\u3066\u7570\u5e38\u304c\u306a\u3044\u304b\u3092\u5206\u6790\u3059\u308b\u306e\u3067\u3059\u3002 \u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4f55\u304b\u554f\u984c\u304c\u306a\u3044\u304b\u3001\u7d30\u90e8\u306b\u307e\u3067\u6c17\u3092\u914d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">4.\u6a5f\u68b0\u5b66\u7fd2\u307e\u305f\u306f\u30e2\u30c7\u30ea\u30f3\u30b0<\/h3>\n\n<p>\u30c7\u30fc\u30bf\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306f\u3001\u5206\u6790\u3059\u3079\u304d\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u3001\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u5f93\u3046\u3079\u304d\u6307\u793a\u3092\u8a18\u8ff0\u3059\u308b\u3002 \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u3053\u306e\u547d\u4ee4\u3092\u7e70\u308a\u8fd4\u3057\u4f7f\u3063\u3066\u3001\u6b63\u3057\u3044\u51fa\u529b\u3092\u5c0e\u304d\u51fa\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">5.\u30c7\u30fc\u30bf\u306e\u5229\u7528<\/h3>\n\n<p>\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u3042\u306a\u305f\u304c\u767a\u898b\u3057\u305f\u3082\u306e\u3068\u305d\u306e\u610f\u5473\u3092\u7d44\u7e54\u306b\u793a\u3057\u307e\u3059\u3002 \u7d50\u679c\u3092\u4f1d\u3048\u308b\u529b\u304c\u6700\u3082\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3057\u3087\u3046\u3002<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"purpose_of_data_science\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u76ee\u7684<\/h2>\n\n<p>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u304b\u3089\u60c5\u5831\u3084\u6d1e\u5bdf\u3092\u5f15\u304d\u51fa\u3057\u3001\u610f\u601d\u6c7a\u5b9a\u306e\u652f\u63f4\u3084\u8ab2\u984c\u89e3\u6c7a\u306b\u3064\u306a\u3052\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u3001\u7d71\u8a08\u5b66\u3001\u6a5f\u68b0\u5b66\u7fd2\u306a\u3069\u3001\u4ed6\u5206\u91ce\u306e\u30c4\u30fc\u30eb\u3084\u624b\u6cd5\u3092\u63a1\u7528\u3057\u3001\u5927\u898f\u6a21\u3067\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u5206\u6790\u30fb\u89e3\u91c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p>\u76ee\u7684\u306e\u5177\u4f53\u4f8b\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n<ul>\n<h3><\/h3><li>\u8a18\u8ff0\u7684\u5206\u6790<\/li>\n<\/ul>\n\n<p>\u51fa\u73fe\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30d1\u30bf\u30fc\u30f3\u306b\u3064\u3044\u3066\u3001\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u6b63\u78ba\u306b\u793a\u3057\u3001\u30c7\u30fc\u30bf\u306e\u3059\u3079\u3066\u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u652f\u63f4\u3059\u308b\u3082\u306e\u3067\u3059\u3002 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