{"id":8095,"date":"2023-10-06T14:24:21","date_gmt":"2023-10-06T07:24:21","guid":{"rendered":"https:\/\/teky.edu.vn\/blog\/?p=8095"},"modified":"2023-10-20T10:04:04","modified_gmt":"2023-10-20T03:04:04","slug":"data-analyst-la-gi","status":"publish","type":"post","link":"https:\/\/teky.edu.vn\/blog\/data-analyst-la-gi\/","title":{"rendered":"Data Analyst l\u00e0 g\u00ec? Nh\u1eefng ngh\u1ec1 kh\u00e1c li\u00ean quan \u0111\u1ebfn Data Analyst"},"content":{"rendered":"\n\n
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\n 5\/5 - (7 b\u00ecnh ch\u1ecdn) <\/div>\n <\/div>\n

\u0110\u1ed1i v\u1edbi c\u00f4ng ty, \u0111\u1ec3 tuy\u1ec3n d\u1ee5ng \u0111\u01b0\u1ee3c nh\u1eefng c\u00f4ng vi\u1ec7c li\u00ean quan \u0111\u1ebfn Data Analysis<\/strong>, Database Analyst<\/strong> l\u00e0 c\u1ef1c k\u1ef3 kh\u00f3 kh\u0103n. C\u00f4ng vi\u1ec7c n\u00e0y kh\u00f4ng nh\u1eefng c\u1ea7n s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u00e2n l\u1ef1c, h\u01a1n n\u1eefa nh\u00e2n l\u1ef1c c\u0169ng ph\u1ea3i c\u00f3 tr\u00ecnh \u0111\u1ed9 \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 s\u1ed1 vi\u1ec7c c\u1ea7n giao. Th\u1ebf nh\u01b0ng hi\u1ec7n nay, v\u1eabn c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi th\u1eafc m\u1eafc kh\u00f4ng bi\u1ebft Data Analyst l\u00e0 g\u00ec,<\/strong> Data Analysis l\u00e0 g\u00ec c\u00f9ng v\u1edbi nh\u1eefng ngh\u1ec1 nghi\u1ec7p li\u00ean quan th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u1ecdi ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn. N\u1ebfu nh\u01b0 b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u k\u1ef9 h\u01a1n \u0111\u1ec3 chu\u1ea9n b\u1ecb h\u00e0nh trang v\u1eefng ch\u00e3i nh\u1ea5t cho m\u00ecnh, c\u00f9ng \u0111\u1ecdc ti\u1ebfp b\u00e0i vi\u1ebft n\u00e0y c\u1ee7a ch\u00fang t\u00f4i nh\u00e9. Nh\u1eefng th\u00f4ng tin m\u00e0 ch\u00fang t\u00f4i mang \u0111\u1ebfn cho b\u1ea1n \u0111\u1ea3m b\u1ea3o s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u t\u00ecm hi\u1ec3u c\u1ee7a b\u1ea1n \u0111\u00f3.<\/span><\/em><\/p>\n

\"Chia
Chia s\u1ebb v\u1ec1 Data Analysis<\/figcaption><\/figure>\n
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N\u1ed9i dung <\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n

  • Data Analysis l\u00e0 g\u00ec?<\/a><\/li>
  • Nh\u1eefng vi\u1ec7c trong quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a nh\u00e2n vi\u00ean Data Analysis, Data Analyst l\u00e0 g\u00ec?<\/a><\/li>
  • Ngh\u1ec1 nghi\u1ec7p ph\u1ed5 bi\u1ebfn trong Data Analysis, Data Analyst l\u00e0 g\u00ec?<\/a>
    • Ph\u00e2n t\u00edch d\u1eef li\u1ec7u – Data Analyst l\u00e0 g\u00ec?<\/a><\/li>
    • Ph\u00e2n t\u00edch kinh doanh<\/a><\/li>
    • Qu\u1ea3n l\u00fd s\u1ea3n ph\u1ea9m<\/a><\/li>
    • Ti\u1ebfp th\u1ecb s\u1ed1<\/a><\/li>
    • Ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng<\/a><\/li><\/ul><\/li>
    • H\u1ecdc l\u1eadp tr\u00ecnh, c\u00f4ng ngh\u1ec7 t\u1ea1i Teky – th\u00f4ng tin c\u1ea7n bi\u1ebft<\/a>
        • \u0110\u00e2y l\u00e0 ch\u01b0\u01a1ng tr\u00ecnh kh\u00f4ng ch\u1ec9 trang b\u1ecb ki\u1ebfn th\u1ee9c l\u1eadp tr\u00ecnh m\u00e0 c\u00f2n r\u00e8n luy\u1ec7n nh\u00f3m k\u1ef9 n\u0103ng 4Cs. Tr\u1ebb s\u1ebd \u0111\u01b0\u1ee3c:<\/a><\/li><\/ul><\/li>
        • Li\u00ean h\u1ec7 ngay h\u1ecdc vi\u1ec7n c\u00f4ng ngh\u1ec7 s\u00e1ng t\u1ea1o TEKY \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n kh\u00f3a h\u1ecdc:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n

          <\/span>Data Analysis l\u00e0 g\u00ec?<\/b><\/span><\/h2>\n

          Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 Data Analyst l\u00e0 g\u00ec, ta n\u00ean bi\u1ebft th\u00f4ng tin chi ti\u1ebft v\u1ec1 Data Analysis l\u00e0 g\u00ec. Data Analysis c\u00f2n c\u00f3 t\u00ean g\u1ecdi kh\u00e1c l\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u. N\u00f3i m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u, c\u00f4ng vi\u1ec7c n\u00e0y s\u1ebd ph\u00e2n t\u00edch nh\u1eefng d\u1eef li\u1ec7u c\u00f3 li\u00ean quan \u0111\u1ebfn qu\u00e1 tr\u00ecnh ch\u1ecdn l\u1ecdc, t\u00ecm ki\u1ebfm c\u0169ng nh\u01b0 thu th\u1eadp d\u1eef li\u1ec7u. S\u1ed1 li\u1ec7u \u0111\u01b0\u1ee3c l\u1ea5y s\u1ebd th\u00f4ng qua c\u00e1c th\u00f4ng tin h\u1ed7n \u0111\u1ed9n, sau khi ch\u1eaft l\u1ecdc l\u1ea1i tr\u1edf th\u00e0nh th\u00f4ng tin quan tr\u1ecdng v\u1edbi c\u00f4ng vi\u1ec7c.<\/span><\/p>\n

          >>> Xem th\u00eam: Big data l\u00e0 g\u00ec? Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 thu\u1eadt ng\u1eef big data<\/span><\/a><\/p>\n

          Key insight hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 d\u1eef li\u1ec7u ch\u1eaft l\u1ecdc. N\u00f3 c\u00f3 gi\u00e1 tr\u1ecb v\u00f4 c\u00f9ng l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty trong nh\u1eefng quy m\u00f4 c\u00f4ng vi\u1ec7c. L\u00fd do l\u00e0 ch\u00fang mang \u0111\u1ebfn nh\u1eefng quy\u1ebft \u0111\u1ecbnh c\u00f3 t\u1ea7m \u1ea3nh h\u01b0\u1edfng l\u1edbn, t\u1eeb \u0111\u00f3 gi\u00fap c\u00e1c nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n.<\/span><\/p>\n

          \"dang-ky-lap-trinh\"<\/a><\/p>\n

          Nhi\u1ec1u ng\u01b0\u1eddi nh\u1ea7m t\u01b0\u1edfng r\u1eb1ng Data Analysis v\u00e0 Data Science gi\u1ed1ng nhau. Tr\u00ean th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i nh\u01b0 v\u1eady, ch\u00fang ch\u1ec9 l\u00e0 anh em v\u1edbi nhau. Data Science \u0111\u01b0\u1ee3c cho l\u00e0 \u1edf c\u1ea5p \u0111\u1ed9 cao h\u01a1n, ch\u00fang thi\u00ean v\u1ec1 x\u00e2y d\u1ef1ng c\u00e1c thu\u1eadt to\u00e1n, l\u1eadp tr\u00ecnh v\u00e0 t\u1ea1o ra nh\u1eefng m\u00f4 h\u00ecnh d\u1ef1 b\u00e1o ch\u1ea5t l\u01b0\u1ee3ng.<\/span><\/p>\n