{"id":49436,"date":"2023-12-17T04:04:13","date_gmt":"2023-12-17T04:04:13","guid":{"rendered":"https:\/\/masterskills.org\/blog\/data-engineer-la-gi-lo-trinh-tro-thanh-data-engineer.html"},"modified":"2023-12-17T04:04:13","modified_gmt":"2023-12-17T04:04:13","slug":"data-engineer-la-gi-lo-trinh-tro-thanh-data-engineer","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/data-engineer-la-gi-lo-trinh-tro-thanh-data-engineer.html","title":{"rendered":"Data Engineer l\u00e0 g\u00ec? L\u1ed9 tr\u00ecnh tr\u1edf th\u00e0nh Data Engineer"},"content":{"rendered":"
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Big Data, Machine Learning v\u00e0 IT \u0111ang thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta v\u1eadn h\u00e0nh c\u00f4ng vi\u1ec7c kinh doanh. \u0110\u1ec3 t\u1eadn d\u1ee5ng nh\u1eefng l\u1ee3i \u00edch v\u00e0 \u1ee9ng d\u1ee5ng Data v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c t\u1ebf, b\u1ea5t k\u1ef3 c\u00f4ng ty n\u00e0o c\u0169ng c\u1ea7n \u0111\u1ebfn Datta Engineer.<\/p>\n

V\u1eady c\u1ee5 th\u1ec3 Data Engineer l\u00e0 g\u00ec<\/strong>? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Data Engineer chuy\u00ean nghi\u1ec7p? H\u00e3y c\u00f9ng Masterskills t\u00ecm hi\u1ec3u v\u1ec1 ch\u1ee7 \u0111\u1ec1 th\u00fa v\u1ecb n\u00e0y th\u00f4ng qua b\u00e0i vi\u1ebft chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y!<\/p>\n

Data Engineer l\u00e0 g\u00ec?\u00a0<\/strong><\/h2>\n

\u0110\u1ea7u ti\u00ean, Data Engineer l\u00e0 g\u00ec<\/strong>? Data Engineer hay k\u1ef9 s\u01b0 d\u1eef li\u1ec7u l\u00e0 m\u1ed9t nh\u00e2n vi\u00ean IT c\u00f3 c\u00f4ng vi\u1ec7c ch\u00ednh l\u00e0 chu\u1ea9n b\u1ecb d\u1eef li\u1ec7u \u0111\u1ec3 ph\u00e2n t\u00edch ho\u1eb7c s\u1eed d\u1ee5ng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau c\u1ee7a m\u1ed9t t\u1ed5 ch\u1ee9c.\u00a0<\/p>\n

C\u00e1c k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m n\u00e0y th\u01b0\u1eddng ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u00e2y d\u1ef1ng c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1eef li\u1ec7u \u0111\u1ec3 t\u1eadp h\u1ee3p th\u00f4ng tin t\u1eeb c\u00e1c h\u1ec7 th\u1ed1ng ngu\u1ed3n kh\u00e1c nhau. H\u1ecd t\u00edch h\u1ee3p, h\u1ee3p nh\u1ea5t, l\u00e0m s\u1ea1ch d\u1eef li\u1ec7u v\u00e0 c\u1ea5u tr\u00fac n\u00f3 \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u00e2n t\u00edch. H\u1ecd \u0111\u1eb7t m\u1ee5c ti\u00eau l\u00e0m cho d\u1eef li\u1ec7u d\u1ec5 d\u00e0ng truy c\u1eadp v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 sinh th\u00e1i d\u1eef li\u1ec7u l\u1edbn c\u1ee7a t\u1ed5 ch\u1ee9c.<\/p>\n

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Data engineer l\u00e0 g\u00ec<\/figcaption><\/figure>\n<\/div>\n

L\u01b0\u1ee3ng d\u1eef li\u1ec7u m\u00e0 m\u1ed9t Data Engineer l\u00e0m vi\u1ec7c thay \u0111\u1ed5i theo quy m\u00f4 c\u1ee7a t\u1ed5 ch\u1ee9c. C\u00f4ng ty c\u00e0ng l\u1edbn, ki\u1ebfn tr\u00fac ph\u00e2n t\u00edch c\u00e0ng ph\u1ee9c t\u1ea1p v\u00e0 h\u1ecd s\u1ebd ph\u1ea3i nhi\u1ec1u ch\u1ecbu tr\u00e1ch nhi\u1ec7m h\u01a1n v\u1ec1 d\u1eef li\u1ec7u. C\u00e1c k\u1ef9 s\u01b0 d\u1eef li\u1ec7u l\u00e0m vi\u1ec7c c\u00f9ng v\u1edbi c\u00e1c nh\u00f3m khoa h\u1ecdc d\u1eef li\u1ec7u, c\u1ea3i thi\u1ec7n t\u00ednh minh b\u1ea1ch c\u1ee7a d\u1eef li\u1ec7u v\u00e0 cho ph\u00e9p c\u00e1c doanh nghi\u1ec7p \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh kinh doanh \u0111\u00e1ng tin c\u1eady h\u01a1n.<\/p>\n

C\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t Data Engineer<\/strong><\/h2>\n

C\u00e1c Data Engineer th\u01b0\u1eddng l\u00e0m vi\u1ec7c nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a nh\u00f3m ph\u00e2n t\u00edch c\u00f9ng v\u1edbi c\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u. H\u1ecd cung c\u1ea5p d\u1eef li\u1ec7u \u1edf c\u00e1c \u0111\u1ecbnh d\u1ea1ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c cho c\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u, nh\u1eefng ng\u01b0\u1eddi ch\u1ea1y c\u00e1c truy v\u1ea5n v\u00e0 thu\u1eadt to\u00e1n d\u1ef1a tr\u00ean th\u00f4ng tin cho c\u00e1c \u1ee9ng d\u1ee5ng ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n, h\u1ecdc m\u00e1y v\u00e0 khai th\u00e1c d\u1eef li\u1ec7u.\u00a0<\/p>\n

C\u00e1c Data Engineer c\u0169ng cung c\u1ea5p d\u1eef li\u1ec7u t\u1ed5ng h\u1ee3p cho gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh v\u00e0 nh\u00e0 ph\u00e2n t\u00edch doanh nghi\u1ec7p c\u0169ng nh\u01b0 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i kh\u00e1c \u0111\u1ec3 h\u1ecd c\u00f3 th\u1ec3 ph\u00e2n t\u00edch v\u00e0 \u00e1p d\u1ee5ng k\u1ebft qu\u1ea3 v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n ho\u1ea1t \u0111\u1ed9ng kinh doanh.<\/p>\n

Data Engineer x\u1eed l\u00fd c\u1ea3 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac v\u00e0 phi c\u1ea5u tr\u00fac. D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac l\u00e0 th\u00f4ng tin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c th\u00e0nh m\u1ed9t kho l\u01b0u tr\u1eef \u0111\u01b0\u1ee3c \u0111\u1ecbnh d\u1ea1ng gi\u1ed1ng nh\u01b0 m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u. D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u2013 ch\u1eb3ng h\u1ea1n nh\u01b0 v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, t\u1ec7p \u00e2m thanh v\u00e0 video \u2013 kh\u00f4ng tu\u00e2n theo c\u00e1c m\u00f4 h\u00ecnh d\u1eef li\u1ec7u th\u00f4ng th\u01b0\u1eddng.\u00a0<\/p>\n

M\u1ed9t k\u1ef9 s\u01b0 d\u1eef li\u1ec7u ph\u1ea3i hi\u1ec3u c\u00e1c c\u00e1ch ti\u1ebfp c\u1eadn kh\u00e1c nhau \u0111\u1ed1i v\u1edbi ki\u1ebfn tr\u00fac d\u1eef li\u1ec7u v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ch\u00fang \u0111\u1ec3 x\u1eed l\u00fd c\u1ea3 hai ki\u1ec3u d\u1eef li\u1ec7u tr\u00ean. M\u1ed9t lo\u1ea1t c\u00e1c c\u00f4ng ngh\u1ec7 v\u1ec1 d\u1eef li\u1ec7u l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c khung x\u1eed l\u00fd v\u00e0 nh\u1eadp d\u1eef li\u1ec7u ngu\u1ed3n m\u1edf, c\u0169ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ed9 c\u00f4ng c\u1ee5 c\u1ee7a tr\u00ecnh x\u1eed l\u00fd d\u1eef li\u1ec7u.<\/p>\n

Ti\u1ec1m n\u0103ng ph\u00e1t tri\u1ec3n c\u1ee7a Data Engineer \u1edf trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc<\/strong><\/h2>\n

Data Engineer l\u00e0 ngh\u1ec1 nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd tr\u00ean th\u1ecb tr\u01b0\u1eddng vi\u1ec7c l\u00e0m c\u1ea3 \u1edf trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc. Trong v\u00e0i th\u00e1ng qua, Masterskills nh\u1eadn th\u1ea5y s\u1ef1 quan t\u00e2m ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c n\u1ec1n t\u1ea3ng t\u00ecm vi\u1ec7c cho c\u00e1c vai tr\u00f2 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ea3m nh\u1eadn b\u1edfi k\u1ef9 s\u01b0 d\u1eef li\u1ec7u.<\/p>\n

Mi\u1ec5n l\u00e0 c\u00f3 d\u1eef li\u1ec7u \u0111\u1ec3 x\u1eed l\u00fd, nhu c\u1ea7u v\u1ec1 vi\u1ec7c s\u1edf h\u1eefu m\u1ed9t Data Engineer c\u1ee7a c\u00e1c c\u00f4ng ty s\u1ebd kh\u00f4ng bao gi\u1edd gi\u1ea3m. Tr\u00ean th\u1ef1c t\u1ebf, Dice Insights cho r\u1eb1ng Data Engineer l\u00e0 c\u00f4ng vi\u1ec7c c\u00f3 xu h\u01b0\u1edbng h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh c\u00f4ng ngh\u1ec7, v\u01b0\u1ee3t l\u00ean tr\u00ean c\u1ea3 khoa h\u1ecdc m\u00e1y t\u00ednh, nh\u00e0 thi\u1ebft k\u1ebf web v\u00e0 ki\u1ebfn tr\u00fac s\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u. Kh\u00f4ng nh\u1eefng th\u1ebf, LinkedIn \u0111\u00e3 li\u1ec7t k\u00ea \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng vi\u1ec7c c\u00f3 t\u1ed1c \u0111\u1ed9 gia t\u0103ng \u0111\u00e1ng k\u1ec3 trong .<\/p>\n

M\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa Data Engineer, Data Scientist v\u00e0 Software Engineer<\/strong><\/h2>\n

Data Engineer, Data Scientist v\u00e0 Software Engineer l\u00e0m vi\u1ec7c c\u00f9ng nhau. C\u00e1c k\u1ef9 s\u01b0 d\u1eef li\u1ec7u chu\u1ea9n b\u1ecb v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u m\u00e0 c\u00e1c c\u00f4ng ty c\u00f3 trong c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 c\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c. H\u1ecd c\u0169ng x\u00e2y d\u1ef1ng c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1eef li\u1ec7u \u0111\u1ec3 cung c\u1ea5p d\u1eef li\u1ec7u cho c\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u v\u00e0 k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m.\u00a0<\/p>\n

C\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u s\u1eed d\u1ee5ng t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u \u0111\u00f3 \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 c\u00e1c d\u1ef1 \u00e1n kh\u00e1c nh\u1eb1m c\u1ea3i thi\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u00e0 k\u1ebft qu\u1ea3 kinh doanh. Trong khi \u0111\u00f3 k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m s\u1eed d\u1ee5ng c\u00e1c d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1eddng h\u01b0\u1edbng ph\u00e1t tri\u1ec3n h\u1ee3p l\u00fd cho c\u00e1c ph\u1ea7n m\u1ec1m.<\/p>\n

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Data engineer v\u00e0 Software engineer kh\u00e1c nhau<\/figcaption><\/figure>\n<\/div>\n

Data Engineer v\u00e0 Data Scientist kh\u00e1c nhau v\u1ec1 b\u1ed9 k\u1ef9 n\u0103ng v\u00e0 tr\u1ecdng t\u00e2m c\u1ee7a h\u1ecd. K\u1ef9 s\u01b0 d\u1eef li\u1ec7u kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i c\u00f3 m\u1ed9t chuy\u00ean ng\u00e0nh c\u1ee5 th\u1ec3. H\u1ecd c\u00f3 xu h\u01b0\u1edbng th\u00e0nh th\u1ea1o m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c v\u00e0 hi\u1ec3u bi\u1ebft r\u00f5 v\u1ec1 ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng c\u1ee7a h\u1ecd. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u th\u01b0\u1eddng c\u00f3 c\u00e1c l\u0129nh v\u1ef1c tr\u1ecdng t\u00e2m chuy\u00ean bi\u1ec7t. H\u1ecd quan t\u00e2m \u0111\u1ebfn vi\u1ec7c ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 mang h\u01a1i h\u01b0\u1edbng kh\u00e1m ph\u00e1 nhi\u1ec1u h\u01a1n.\u00a0<\/p>\n

C\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1edbi, c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn, trong khi c\u00e1c k\u1ef9 s\u01b0 d\u1eef li\u1ec7u \u0111\u1eb7t c\u00e1c m\u1ea3nh gh\u00e9p v\u00e0o nh\u1eefng ch\u1ed7 tr\u1ed1ng \u0111\u1ec3 bi\u1ebfn \u0111i\u1ec1u \u0111\u00f3 th\u00e0nh kh\u1ea3 thi. Cu\u1ed1i c\u00f9ng Software Engineer s\u1ebd th\u1ef1c th\u1ec3 ho\u00e1 nh\u1eefng v\u1ea5n \u0111\u1ec1 \u0111\u00f3 th\u00ec m\u1ed9t ph\u1ea7n m\u1ec1m hay s\u1ea3n ph\u1ea9m c\u1ee7a c\u00f4ng ty.<\/p>\n

L\u1ed9 tr\u00ecnh tr\u1edf th\u00e0nh Data Engineer<\/strong><\/h2>\n

\u0110a ph\u1ea7n c\u00e1c Data Engineer \u0111\u1ec1u c\u00f3 b\u1eb1ng c\u1eed nh\u00e2n v\u1ec1 khoa h\u1ecdc m\u00e1y t\u00ednh ho\u1eb7c m\u1ed9t l\u0129nh v\u1ef1c li\u00ean quan. V\u1edbi t\u1ea7m b\u1eb1ng \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft trong l\u0129nh v\u1ef1c \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng n\u00e0y.\u00a0<\/p>\n

Ngo\u00e0i vi\u1ec7c \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o qua c\u00e1c tr\u01b0\u1eddng l\u1edbp ch\u00ednh quy, Masterskills tin r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 c\u00e1ch kh\u00e1c \u0111\u1ec3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Data Engineer th\u1ef1c th\u1ee5.<\/p>\n

B\u01b0\u1edbc 1: Ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft<\/strong><\/h3>\n

T\u00ecm hi\u1ec3u c\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, k\u1ef9 n\u0103ng vi\u1ebft code v\u00e0 thi\u1ebft k\u1ebf c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u cho s\u1ef1 nghi\u1ec7p trong khoa h\u1ecdc d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ki\u1ebfn th\u1ee9c n\u1ec1n m\u00e0 m\u1ed9t Data Engineer ph\u1ea3i c\u00f3:<\/p>\n

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  • Coding: Th\u00f4ng th\u1ea1o c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho vai tr\u00f2 n\u00e0y. V\u00ec v\u1eady h\u00e3y c\u00e2n nh\u1eafc tham gia c\u00e1c kh\u00f3a h\u1ecdc \u0111\u1ec3 h\u1ecdc h\u1ecfi v\u00e0 th\u1ef1c h\u00e0nh c\u00e1c k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n. C\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ph\u1ed5 bi\u1ebfn bao g\u1ed3m SQL, NoSQL, Python, Java, R v\u00e0 Scala.<\/li>\n
  • Database quan h\u1ec7 v\u00e0 kh\u00f4ng quan h\u1ec7: C\u01a1 s\u1edf d\u1eef li\u1ec7u x\u1ebfp h\u1ea1ng cao trong s\u1ed1 c\u00e1c gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t. B\u1ea1n n\u00ean l\u00e0m quen v\u1edbi c\u1ea3 c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 v\u00e0 kh\u00f4ng quan h\u1ec7, c\u0169ng nh\u01b0 c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n
  • H\u1ec7 th\u1ed1ng ETL (tr\u00edch xu\u1ea5t, chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u1ea3i): ETL l\u00e0 qu\u00e1 tr\u00ecnh b\u1ea1n s\u1ebd di chuy\u1ec3n d\u1eef li\u1ec7u t\u1eeb database v\u00e0 c\u00e1c ngu\u1ed3n kh\u00e1c v\u00e0o m\u1ed9t kho l\u01b0u tr\u1eef duy nh\u1ea5t. C\u00e1c c\u00f4ng c\u1ee5 ETL ph\u1ed5 bi\u1ebfn bao g\u1ed3m Xplenty, Stitch, Alooma v\u00e0 Talend.<\/li>\n
  • L\u01b0u tr\u1eef d\u1eef li\u1ec7u: Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u \u0111\u1ec1u n\u00ean \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef theo c\u00f9ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi li\u00ean quan \u0111\u1ebfn d\u1eef li\u1ec7u l\u1edbn. V\u00ed d\u1ee5: khi b\u1ea1n thi\u1ebft k\u1ebf c\u00e1c gi\u1ea3i ph\u00e1p d\u1eef li\u1ec7u cho m\u1ed9t c\u00f4ng ty, b\u1ea1n s\u1ebd c\u1ea7n bi\u1ebft n\u00ean s\u1eed d\u1ee5ng h\u1ed3 d\u1eef li\u1ec7u hay kho d\u1eef li\u1ec7u.<\/li>\n
  • T\u1ef1 \u0111\u1ed9ng h\u00f3a: T\u1ef1 \u0111\u1ed9ng h\u00f3a l\u00e0 m\u1ed9t ph\u1ea7n c\u1ea7n thi\u1ebft khi l\u00e0m vi\u1ec7c v\u1edbi d\u1eef li\u1ec7u l\u1edbn, \u0111\u01a1n gi\u1ea3n v\u00ec c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 thu th\u1eadp r\u1ea5t nhi\u1ec1u th\u00f4ng tin. B\u1ea1n s\u1ebd c\u00f3 th\u1ec3 vi\u1ebft script \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c t\u00e1c v\u1ee5 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/li>\n
  • H\u1ecdc m\u00e1y: M\u1eb7c d\u00f9 h\u1ecdc m\u00e1y l\u00e0 m\u1ed1i quan t\u00e2m ch\u00ednh c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u, nh\u01b0ng c\u00f3 th\u1ec3 h\u1eefu \u00edch n\u1ebfu b\u1ea1n n\u1eafm \u0111\u01b0\u1ee3c c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n nhu c\u1ea7u c\u1ee7a h\u1ecd trong nh\u00f3m c\u1ee7a b\u1ea1n.<\/li>\n
  • C\u00f4ng c\u1ee5 d\u1eef li\u1ec7u l\u1edbn: Data Engineer kh\u00f4ng ch\u1ec9 l\u00e0m vi\u1ec7c v\u1edbi d\u1eef li\u1ec7u th\u00f4ng th\u01b0\u1eddng. H\u1ecd th\u01b0\u1eddng \u0111\u01b0\u1ee3c giao nhi\u1ec7m v\u1ee5 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u l\u1edbn. C\u00e1c c\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 \u0111ang ph\u00e1t tri\u1ec3n v\u00e0 thay \u0111\u1ed5i theo t\u1eebng c\u00f4ng ty, nh\u01b0ng m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn bao g\u1ed3m Hadoop, MongoDB v\u00e0 Kafka.<\/li>\n
  • \u0110i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y: B\u1ea1n s\u1ebd c\u1ea7n hi\u1ec3u v\u1ec1 l\u01b0u tr\u1eef \u0111\u00e1m m\u00e2y v\u00e0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y khi c\u00e1c c\u00f4ng ty \u01b0u chu\u1ed9ng c\u00e1c d\u1ecbch v\u1ee5 n\u00e0y. Ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc m\u1ed9t kh\u00f3a h\u1ecdc v\u1ec1 D\u1ecbch v\u1ee5 Web Amazon (AWS) ho\u1eb7c Google Cloud.<\/li>\n
  • B\u1ea3o m\u1eadt d\u1eef li\u1ec7u: M\u1eb7c d\u00f9 m\u1ed9t s\u1ed1 c\u00f4ng ty c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ed9i b\u1ea3o m\u1eadt d\u1eef li\u1ec7u chuy\u00ean d\u1ee5ng, nh\u01b0ng nhi\u1ec1u Data Engineer v\u1eabn \u0111\u01b0\u1ee3c giao nhi\u1ec7m v\u1ee5 qu\u1ea3n l\u00fd v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch an to\u00e0n \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u00fang kh\u1ecfi b\u1ecb m\u1ea5t ho\u1eb7c \u0111\u00e1nh c\u1eafp.<\/li>\n<\/ul>\n

    B\u01b0\u1edbc 2: L\u1ea5y c\u00e1c ch\u1ee9ng ch\u1ec9 li\u00ean quan<\/strong><\/h3>\n

    C\u00e1c ch\u1ee9ng ch\u1ec9 c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn c\u00e1c k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng ti\u1ec1m n\u0103ng. Chu\u1ea9n b\u1ecb cho k\u1ef3 thi ch\u1ee9ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng v\u00e0 ki\u1ebfn th\u1ee9c c\u1ee7a b\u1ea1n. M\u1ed9t s\u1ed1 l\u1ef1a ch\u1ecdn t\u1ed1t bao g\u1ed3m K\u1ef9 s\u01b0 d\u1eef li\u1ec7u l\u1edbn li\u00ean k\u1ebft, K\u1ef9 s\u01b0 d\u1eef li\u1ec7u chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn c\u1ee7a Cloudera, K\u1ef9 s\u01b0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c IBM ch\u1ee9ng nh\u1eadn ho\u1eb7c K\u1ef9 s\u01b0 d\u1eef li\u1ec7u chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c Google Cloud ch\u1ee9ng nh\u1eadn.<\/p>\n

    H\u00e3y ki\u1ec3m tra m\u1ed9t s\u1ed1 danh s\u00e1ch c\u00f4ng vi\u1ec7c cho c\u00e1c vai tr\u00f2 b\u1ea1n c\u00f3 th\u1ec3 mu\u1ed1n \u1ee9ng tuy\u1ec3n. N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y m\u1ed9t ch\u1ee9ng nh\u1eadn c\u1ee5 th\u1ec3 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea theo y\u00eau c\u1ea7u ho\u1eb7c khuy\u1ebfn ngh\u1ecb, \u0111\u00f3 s\u1ebd l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p \u0111\u1ec3 b\u1eaft \u0111\u1ea7u.<\/p>\n

    B\u01b0\u1edbc 3: X\u00e2y d\u1ef1ng Portfolio<\/strong><\/h3>\n

    Portfolio c\u00e1 nh\u00e2n l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm vi\u1ec7c l\u00e0m, v\u00ec n\u00f3 cho nh\u00e0 tuy\u1ec3n d\u1ee5ng, ng\u01b0\u1eddi qu\u1ea3n l\u00fd tuy\u1ec3n d\u1ee5ng v\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng ti\u1ec1m n\u0103ng bi\u1ebft b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m g\u00ec.<\/p>\n

    B\u1ea1n c\u00f3 th\u1ec3 th\u00eam c\u00e1c d\u1ef1 \u00e1n k\u1ef9 thu\u1eadt d\u1eef li\u1ec7u m\u00e0 b\u1ea1n \u0111\u00e3 ho\u00e0n th\u00e0nh m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp ho\u1eb7c nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a kh\u00f3a h\u1ecdc v\u00e0o Portfolio c\u1ee7a m\u00ecnh (s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 nh\u01b0 Wix ho\u1eb7c SquaresMasterskills). Ngo\u00e0i ra, h\u00e3y \u0111\u0103ng th\u00e0nh ph\u1ea9m c\u1ee7a m\u00ecnh l\u00ean ph\u1ea7n D\u1ef1 \u00e1n trong h\u1ed3 s\u01a1 LinkedIn ho\u1eb7c l\u00ean m\u1ed9t trang web nh\u01b0 GitHub \u2014 c\u1ea3 hai \u0111\u1ec1u l\u00e0 l\u1ef1a ch\u1ecdn thay th\u1ebf h\u1ee3p l\u00fd cho m\u1ed9t trang Portfolio chuy\u00ean nghi\u1ec7p n\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi m\u1edbi.<\/p>\n

    B\u01b0\u1edbc 4: Nh\u1eadn c\u00f4ng vi\u1ec7c \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n<\/strong><\/h3>\n

    \u0110\u1ebfn b\u01b0\u1edbc n\u00e0y, ch\u1eafc h\u1eb3n b\u1ea1n \u0111\u00e3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c nh\u1eadn v\u00e0o c\u00f4ng vi\u1ec7c \u0111\u1ea7u ti\u00ean. Nhi\u1ec1u Data Engineer b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c vai tr\u00f2 th\u1ea5p \u1edf c\u1ea5p \u0111\u1ea7u v\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u00e0 ph\u00e2n t\u00edch t\u00ecnh b\u00e1o kinh doanh ho\u1eb7c qu\u1ea3n tr\u1ecb vi\u00ean c\u01a1 s\u1edf d\u1eef li\u1ec7u. Khi b\u1ea1n c\u00f3 kinh nghi\u1ec7m, b\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc c\u00e1c k\u1ef9 n\u0103ng m\u1edbi cho c\u00e1c vai tr\u00f2 n\u00e2ng cao h\u01a1n.<\/p>\n

    L\u1eddi k\u1ebft<\/strong><\/p>\n

    V\u1eady l\u00e0 Masterskills \u0111\u00e3 c\u00f9ng b\u1ea1n \u0111i t\u00ecm l\u1eddi gi\u1ea3i cho c\u00e2u h\u1ecfi Data Engineer l\u00e0 g\u00ec<\/strong> c\u0169ng nh\u01b0 nh\u1eefng kh\u00eda c\u1ea1nh xung quanh n\u00f3. Hy v\u1ecdng th\u00f4ng tin tr\u00ean s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u00eam nhi\u1ec1u \u0111\u1ed9ng l\u1ef1c \u0111\u1ec3 theo \u0111u\u1ed5i ng\u00e0nh ngh\u1ec1 \u0111ang v\u00f4 c\u00f9ng hot n\u00e0y. N\u1ebfu c\u00f3 h\u1ee9ng th\u00fa v\u1edbi ch\u1ee7 \u0111\u1ec1 t\u01b0\u01a1ng t\u1ef1, h\u00e3y c\u00f9ng \u0111\u00f3n \u0111\u1ecdc th\u00eam nhi\u1ec1u b\u00e0i vi\u1ebft h\u1ea5p d\u1eabn kh\u00e1c \u0111\u1ebfn t\u1eeb Masterskills nh\u00e9!<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Big Data, Machine Learning v\u00e0 IT \u0111ang thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta v\u1eadn h\u00e0nh c\u00f4ng vi\u1ec7c kinh doanh. \u0110\u1ec3 t\u1eadn d\u1ee5ng nh\u1eefng l\u1ee3i \u00edch v\u00e0 \u1ee9ng d\u1ee5ng Data v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c th\u1ef1c t\u1ebf, b\u1ea5t k\u1ef3 c\u00f4ng ty n\u00e0o c\u0169ng c\u1ea7n \u0111\u1ebfn Datta Engineer. V\u1eady c\u1ee5 th\u1ec3 Data Engineer l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[431],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/49436"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=49436"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/49436\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=49436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=49436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=49436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}