{"id":11067,"date":"2026-05-06T16:18:00","date_gmt":"2026-05-06T09:18:00","guid":{"rendered":"https:\/\/vtiacademy.site\/?p=11067"},"modified":"2026-05-07T18:09:28","modified_gmt":"2026-05-07T11:09:28","slug":"tim-hieu-data-science-la-gi","status":"publish","type":"post","link":"https:\/\/vtiacademy.site\/index.php\/tim-hieu-data-science-la-gi\/","title":{"rendered":"Data Science l\u00e0 g\u00ec? T\u1ea5t t\u1ea7n t\u1eadt t\u1eeb A\u2013Z cho ng\u01b0\u1eddi m\u1edbi"},"content":{"rendered":"

Trong th\u1eddi \u0111\u1ea1i d\u1eef li\u1ec7u b\u00f9ng n\u1ed5, khoa h\u1ecdc d\u1eef li\u1ec7u (Data Science) gi\u00fap doanh nghi\u1ec7p khai th\u00e1c th\u00f4ng tin, d\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u01a1n. V\u1eady data science l\u00e0 ng\u00e0nh g\u00ec, l\u00e0m g\u00ec v\u00e0 c\u00f3 vai tr\u00f2 ra sao trong th\u1ef1c t\u1ebf? B\u00e0i vi\u1ebft n\u00e0y, Trainocate Vietnam<\/a> s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 t\u1eeb A\u2013Z, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u t\u00ecm hi\u1ec3u v\u1ec1 Data Science.<\/span><\/p>\n

\"Data
Data Science l\u00e0 g\u00ec? T\u1ea5t t\u1ea7n t\u1eadt t\u1eeb A\u2013Z cho ng\u01b0\u1eddi m\u1edbi<\/figcaption><\/figure>\n

1. Data Science l\u00e0 g\u00ec?<\/b><\/h2>\n

Data Science hay c\u00f2n g\u1ecdi l\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u l\u00e0 l\u0129nh v\u1ef1c chuy\u00ean thu th\u1eadp, x\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u1ec3 t\u00ecm ra th\u00f4ng tin gi\u00e1 tr\u1ecb ph\u1ee5c v\u1ee5 cho vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh.\u00a0<\/span><\/p>\n

Khi t\u00ecm hi\u1ec3u v\u1ec1 Data Science, b\u1ea1n s\u1ebd th\u1ea5y l\u0129nh v\u1ef1c n\u00e0y l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa nhi\u1ec1u n\u1ec1n t\u1ea3ng kh\u00e1c nhau nh\u1eb1m x\u1eed l\u00fd v\u00e0 khai th\u00e1c d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3. Trong \u0111\u00f3, th\u1ed1ng k\u00ea gi\u00fap ph\u00e2n t\u00edch v\u00e0 t\u00ecm ra quy lu\u1eadt t\u1eeb d\u1eef li\u1ec7u, l\u1eadp tr\u00ecnh h\u1ed7 tr\u1ee3 x\u1eed l\u00fd kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng, c\u00f2n tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI)<\/a> v\u00e0 machine learning<\/a> gi\u00fap x\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh d\u1ef1 \u0111o\u00e1n th\u00f4ng minh. Nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p n\u00e0y, khoa h\u1ecdc d\u1eef li\u1ec7u c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 doanh nghi\u1ec7p \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u01a1n v\u00e0 t\u1ed1i \u01b0u ho\u1ea1t \u0111\u1ed9ng kinh doanh.<\/span><\/p>\n

Ng\u00e0nh Data Science l\u00e0 ng\u00e0nh c\u00f3 ti\u1ec1m n\u0103ng l\u1edbn v\u00ec c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 doanh nghi\u1ec7p d\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng, t\u1ed1i \u01b0u v\u1eadn h\u00e0nh v\u00e0 n\u00e2ng cao tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch d\u1eef li\u1ec7u chuy\u00ean s\u00e2u.<\/span><\/p>\n

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2. V\u00f2ng \u0111\u1eddi c\u1ee7a khoa h\u1ecdc d\u1eef li\u1ec7u (Data Science Life Cycle)<\/b><\/h2>\n

V\u00f2ng \u0111\u1eddi c\u1ee7a khoa h\u1ecdc d\u1eef li\u1ec7u (Data Science Life Cycle) l\u00e0 quy tr\u00ecnh g\u1ed3m nhi\u1ec1u b\u01b0\u1edbc gi\u00fap thu th\u1eadp, x\u1eed l\u00fd, ph\u00e2n t\u00edch v\u00e0 khai th\u00e1c d\u1eef li\u1ec7u \u0111\u1ec3 t\u1ea1o ra th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb ph\u1ee5c v\u1ee5 cho doanh nghi\u1ec7p ho\u1eb7c t\u1ed5 ch\u1ee9c. Quy tr\u00ecnh n\u00e0y gi\u00fap c\u00e1c d\u1ef1 \u00e1n khoa h\u1ecdc d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tri\u1ec3n khai b\u00e0i b\u1ea3n v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00edch.<\/span><\/p>\n

M\u1ed9t v\u00f2ng \u0111\u1eddi Data Science th\u01b0\u1eddng g\u1ed3m c\u00e1c giai \u0111o\u1ea1n sau:<\/span><\/p>\n