{"id":2326,"date":"2022-03-29T23:48:52","date_gmt":"2022-03-29T23:48:52","guid":{"rendered":"https:\/\/migoda.vn\/cong-cu-tableau-1648597730"},"modified":"2023-04-22T12:56:16","modified_gmt":"2023-04-22T12:56:16","slug":"cong-cu-tableau-1648597730","status":"publish","type":"post","link":"https:\/\/migoda.vn\/blog\/cong-cu-tableau-1648597730\/","title":{"rendered":"Tableau l\u00e0 g\u00ec? Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 Tableau Data Visualization"},"content":{"rendered":"
\n

Tableau l\u00e0 g\u00ec?<\/strong> \u0110\u00f3 l\u00e0 c\u00e2u h\u1ecfi li\u00ean t\u1ee5c xu\u1ea5t hi\u1ec7n trong th\u1eddi gian g\u1ea7n \u0111\u00e2y. Li\u1ec7u b\u1ea1n \u0111\u00e3 bi\u1ebft \u0111\u1ebfn c\u00f4ng c\u1ee5 n\u00e0y v\u00e0 nguy\u00ean nh\u00e2n v\u00ec sao n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch, tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay.<\/span><\/p>\n

Trong b\u00e0i vi\u1ebft n\u00e0y, BAC<\/strong> xin t\u1ed5ng h\u1ee3p nh\u1eefng th\u00f4ng tin c\u01a1 b\u1ea3n nh\u1ea5t v\u1ec1 Tableau.<\/strong> N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi m\u1edbi, \u0111\u1eebng b\u1ecf qua nh\u1eefng ki\u1ebfn th\u1ee9c n\u00e0y nh\u00e9!<\/span><\/p>\n

1. Tableau l\u00e0 g\u00ec?<\/strong><\/span><\/h2>\n

\"Tableau<\/span><\/p>\n

\n

B\u1ea1n \u0111ang \u0111\u1ecdc: Tableau l\u00e0 g\u00ec? Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 Tableau Data Visualization<\/a><\/span><\/p>\n<\/div>\n

Ph\u00e2n t\u00edch t\u00e0i li\u1ec7u d\u01b0\u1edbi \u0111\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh cho hi\u1ec7u su\u1ea5t cao cao h\u01a1n<\/span><\/p>\n

Tableau<\/strong> l\u00e0 ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 ph\u00e2n t\u00edch v\u00e0 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u(Data Visualization), \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u trong ng\u00e0nh BI(Business Intelligence). C\u0169ng gi\u1ed1ng nh\u01b0 Excel, Tableau gi\u00fap t\u1ed5ng h\u1ee3p c\u00e1c d\u1eef li\u1ec7u nh\u01b0ng \u1edf m\u1ed9t c\u1ea5p \u0111\u1ed9 cao h\u01a1n khi chuy\u1ec3n nh\u1eefng li\u1ec7u n\u00e0y t\u1eeb c\u00e1c d\u00e3y s\u1ed1 th\u00e0nh nh\u1eefng h\u00ecnh \u1ea3nh, bi\u1ec3u \u0111\u1ed3 tr\u1ef1c quan.<\/span><\/p>\n

2. T\u1ea7m quan tr\u1ecdng c\u1ee7a Tableau<\/strong><\/span><\/h2>\n

\"\"<\/span><\/p>\n

B\u00e1o c\u00e1o d\u01b0\u1edbi d\u1ea1ng s\u1ed1 li\u1ec7u b\u1eb1ng Excel truy\u1ec1n th\u1ed1ng cu\u1ed9i ngu\u1ed3n<\/span>
\nNhu c\u1ea7u nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n t\u00edch t\u00e0i li\u1ec7u ng\u00e0y n\u00e0y \u0111\u00e3 tr\u1edf n\u00ean v\u00f4 c\u00f9ng c\u1ea5p thi\u1ebft, nh\u1eefng t\u00e0i li\u1ec7u kh\u00f4ng ri\u00eang g\u00ec \u0111\u01a1n thu\u1ea7n l\u00e0 t\u1eadp h\u1ee3p nh\u1eefng s\u1ed1 l\u01b0\u1ee3ng. Thay v\u00e0o \u0111\u00f3, vi\u1ec7c tr\u1ef1c quan nh\u1eefng t\u00e0i li\u1ec7u gi\u00fap ng\u01b0\u1eddi xem so s\u00e1nh, t\u1ed5ng k\u1ebft, nh\u00ecn nh\u1eadn v\u00e0 \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh h\u00e0nh \u0111\u1ed9ng \u0111\u00fang m\u1ef1c .<\/span>
\nC\u00f4ng vi\u1ec7c n\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n so v\u1edbi nh\u1eefng doanh nghi\u1ec7p quy m\u00f4. Khi nh\u1eefng b\u00e1o c\u00e1o gi\u1ea3i tr\u00ecnh ng\u00e0y m\u1ed9t nhi\u1ec1u m\u1ea5t qu\u00e1 nhi\u1ec1u th\u1eddi h\u1ea1n \u0111\u1ec3 nh\u00ecn nh\u1eadn tr\u1ea3i qua nh\u1eefng b\u00e1o c\u00e1o gi\u1ea3i tr\u00ecnh truy\u1ec1n th\u1ed1ng l\u1ecbch s\u1eed. \u0110\u00f3 c\u0169ng l\u00e0 l\u00fac nh\u1eefng c\u00f4ng c\u1ee5 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n t\u00edch v\u00e0 tr\u1ef1c quan t\u00e0i li\u1ec7u Tableau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/span><\/p>\n

3. H\u1ecdc Tableau \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><\/span><\/h2>\n

\"\"<\/span><\/p>\n

Tr\u1ef1c quan v\u00e0 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n t\u00edch nh\u1eefng t\u00e0i li\u1ec7u s\u1ed1<\/span><\/p>\n

M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ee7a Tableau <\/strong>c\u00f3 th\u1ec3 li\u1ec7t k\u00ea nh\u01b0:<\/span><\/p>\n