{"id":50104,"date":"2023-12-17T06:14:46","date_gmt":"2023-12-17T06:14:46","guid":{"rendered":"https:\/\/masterskills.org\/blog\/top-13-cau-hoi-phong-van-data-engineer-hay-gap-nhat-theo-coursera.html"},"modified":"2023-12-17T06:14:46","modified_gmt":"2023-12-17T06:14:46","slug":"top-13-cau-hoi-phong-van-data-engineer-hay-gap-nhat-theo-coursera","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/top-13-cau-hoi-phong-van-data-engineer-hay-gap-nhat-theo-coursera.html","title":{"rendered":"Top 13 C\u00e2u H\u1ecfi Ph\u1ecfng V\u1ea5n Data Engineer Hay G\u1eb7p Nh\u1ea5t [Theo Coursera]"},"content":{"rendered":"
\n

Ph\u1ecfng v\u1ea5n lu\u00f4n l\u00e0 n\u1ed7i lo c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. \u0110\u1eb7c bi\u1ec7t trong ng\u00e0nh c\u00f4ng ngh\u1ec7 v\u00e0 v\u1edbi m\u1ed9t c\u00f4ng vi\u1ec7c c\u1ef1c k\u1ef3 c\u1ea1nh tranh nh\u01b0 Data Engineer. Nhi\u1ec1u ng\u01b0\u1eddi b\u1ecb thu h\u00fat b\u1edfi ngh\u1ec1 nghi\u1ec7p n\u00e0y b\u1edfi nhu c\u1ea7u l\u1edbn c\u1ee7a th\u1ecb tr\u01b0\u1eddng, m\u1ee9c l\u01b0\u01a1ng cao v\u00e0 c\u00f3 s\u1ef1 ph\u00e1t tri\u1ec3n t\u00edch c\u1ef1c trong d\u00e0i h\u1ea1n. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng \u0111\u1ee7 ki\u1ebfn th\u1ee9c, k\u1ef9 n\u0103ng v\u00e0 tr\u1ea3i nghi\u1ec7m \u0111\u1ec3 v\u01b0\u1ee3t qua bu\u1ed5i ph\u1ecfng v\u1ea5n. V\u00ec v\u1eady, th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, Masterskills s\u1ebd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn top 13 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer<\/strong> hay g\u1eb7p nh\u1ea5t theo Coursera \u0111\u1ec3 gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 chu\u1ea9n b\u1ecb t\u1ed1t nh\u1ea5t cho b\u1ea3n th\u00e2n!<\/p>\n

C\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer c\u01a1 b\u1ea3n\u00a0<\/strong><\/h2>\n

\u0110\u1ed1i v\u1edbi c\u00e1c c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer <\/strong>c\u01a1 b\u1ea3n, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n mu\u1ed1n bi\u1ebft v\u1ec1 b\u1ea1n v\u00e0 l\u00fd do b\u1ea1n mu\u1ed1n tr\u1edf th\u00e0nh k\u1ef9 s\u01b0 d\u1eef li\u1ec7u. V\u00ec v\u1eady m\u1eb7c d\u00f9 b\u1ea1n \u00edt c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb h\u1ecfi nh\u1eefng c\u00e2u h\u1ecfi v\u1ec1 h\u00e0nh vi, nh\u01b0ng nh\u1eefng c\u00e2u h\u1ecfi c\u1ea5p cao h\u01a1n n\u00e0y c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n s\u1edbm trong cu\u1ed9c ph\u1ecfng v\u1ea5n c\u1ee7a b\u1ea1n.<\/p>\n

1. H\u00e3y n\u00f3i cho ch\u00fang t\u00f4i bi\u1ebft v\u1ec1 b\u1ea1n<\/strong><\/h3>\n

\u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u1ef1c s\u1ef1 h\u1ecfi: \u0110i\u1ec1u g\u00ec khi\u1ebfn b\u1ea1n ngh\u0129 m\u00ecnh ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng vi\u1ec7c n\u00e0y?<\/p>\n

C\u00e2u h\u1ecfi n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t th\u01b0\u1eddng xuy\u00ean trong c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n \u0111\u1ebfn n\u1ed7i n\u00f3 c\u00f3 v\u1ebb chung chung v\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec3m d\u1eebng, nh\u01b0ng n\u00f3 th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 l\u1ed9t t\u1ea3 \u0111\u01b0\u1ee3c v\u1ec1 m\u1ed1i quan h\u1ec7 c\u1ee7a b\u1ea1n v\u1edbi l\u0129nh v\u1ef1c Data Engineering. V\u00ec v\u1eady, h\u00e3y gi\u1eef c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a b\u1ea1n t\u1eadp trung v\u00e0o con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh Data Engineer c\u1ee7a m\u00ecnh. \u0110i\u1ec1u g\u00ec \u0111\u00e3 thu h\u00fat b\u1ea1n \u0111\u1ebfn v\u1edbi ngh\u1ec1 ho\u1eb7c ng\u00e0nh n\u00e0y? B\u1ea1n \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt c\u1ee7a m\u00ecnh nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n

Ngo\u00e0i ra, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u0169ng c\u00f3 th\u1ec3 h\u1ecfi c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y v\u1edbi h\u00e0m \u00fd t\u01b0\u01a1ng t\u1ef1:<\/p>\n

    \n
  • T\u1ea1i sao b\u1ea1n ch\u1ecdn theo \u0111u\u1ed5i s\u1ef1 nghi\u1ec7p trong l\u0129nh v\u1ef1c Data?<\/li>\n
  • M\u00f4 t\u1ea3 con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh Data Engineer c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n

    2. Vai tr\u00f2 c\u1ee7a Data Engineer trong c\u00f4ng ty l\u00e0 g\u00ec?\u00a0<\/strong><\/h3>\n

    \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u1ef1c s\u1ef1 h\u1ecfi: Data Engineer ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho nh\u1eefng c\u00f4ng vi\u1ec7c g\u00ec?<\/p>\n

    \u0110\u1ed1i v\u1edbi c\u00e2u h\u1ecfi n\u00e0y, nh\u00e0 tuy\u1ec3n d\u1ee5ng mu\u1ed1n bi\u1ebft r\u1eb1ng b\u1ea1n c\u00f3 nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nhi\u1ec7m v\u1ee5 c\u1ee7a m\u1ed9t Data Engineer hay kh\u00f4ng. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m g\u00ec? B\u1ea1n s\u1ebd \u0111\u00f3ng vai tr\u00f2 g\u00ec trong m\u1ed9t nh\u00f3m? \u0110\u1ec3 tr\u1ea3 l\u1eddi, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 c\u00e1c tr\u00e1ch nhi\u1ec7m \u0111i\u1ec3n h\u00ecnh th\u01b0\u1eddng th\u1ea5y c\u0169ng li\u1ec7t k\u00ea c\u00e1c v\u1ecb tr\u00ed m\u00e0 Data Engineer s\u1ebd l\u00e0m vi\u1ec7c c\u00f9ng trong nh\u00f3m ph\u00e1t tri\u1ec3n. N\u1ebfu b\u1ea1n c\u00f3 kinh nghi\u1ec7m l\u00e0m Data Science ho\u1eb7c Data Analyst, b\u1ea1n c\u00f3 th\u1ec3 mu\u1ed1n m\u00f4 t\u1ea3 c\u00e1ch b\u1ea1n \u0111\u00e3 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c Data Engineer trong qu\u00e1 kh\u1ee9.<\/p>\n

    Ngo\u00e0i ra, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u0169ng c\u00f3 th\u1ec3 h\u1ecfi c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y v\u1edbi h\u00e0m \u00fd t\u01b0\u01a1ng t\u1ef1:<\/p>\n

      \n
    • Data Engineer l\u00e0m g\u00ec?<\/li>\n
    • L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00e1c Data Engineer l\u00e0m vi\u1ec7c trong m\u1ed9t nh\u00f3m?<\/li>\n
    • Data Engineer c\u00f3 th\u1ec3 t\u1ea1o n\u00ean nh\u1eefng t\u00e1c \u0111\u1ed9ng g\u00ec?<\/li>\n<\/ul>\n

      3. N\u1ebfu g\u1eb7p kh\u00f3 kh\u0103n khi x\u1eed l\u00fd d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, b\u1ea1n s\u1ebd gi\u1ea3i quy\u1ebft th\u1ebf n\u00e0o?\u00a0<\/strong><\/h3>\n

      \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u1ef1c s\u1ef1 h\u1ecfi: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1? \u0110i\u1ec3m m\u1ea1nh v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a b\u1ea1n l\u00e0 g\u00ec?<\/p>\n

      V\u1ec1 c\u01a1 b\u1ea3n, tr\u00e1ch nhi\u1ec7m ch\u00ednh c\u1ee7a Data Engineer l\u00e0 x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng v\u1edbi ch\u1ee9c n\u0103ng thu th\u1eadp, qu\u1ea3n l\u00fd v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u th\u00f4 th\u00e0nh th\u00f4ng tin c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1ec3 c\u00e1c nh\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u v\u00e0 nh\u00e0 ph\u00e2n t\u00edch kinh doanh di\u1ec5n gi\u1ea3i. C\u00e2u h\u1ecfi n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 tr\u1edf ng\u1ea1i n\u00e0o m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i khi x\u1eed l\u00fd m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u00e0 c\u00e1ch b\u1ea1n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u0111\u00f3.<\/p>\n

      \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0ng \u0111\u1ec3 b\u1ea1n t\u1ecfa s\u00e1ng, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 c\u00e1ch b\u1ea1n l\u00e0m cho d\u1eef li\u1ec7u d\u1ec5 truy c\u1eadp h\u01a1n th\u00f4ng qua m\u00e3 h\u00f3a v\u00e0 thu\u1eadt to\u00e1n. Thay v\u00ec gi\u1ea3i th\u00edch c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt v\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0y, h\u00e3y nh\u1edb c\u00e1c tr\u00e1ch nhi\u1ec7m c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong b\u1ea3n m\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 xem li\u1ec7u b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p ch\u00fang v\u00e0o c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a m\u00ecnh hay kh\u00f4ng.<\/p>\n

      Ngo\u00e0i ra, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u0169ng c\u00f3 th\u1ec3 h\u1ecfi c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y v\u1edbi h\u00e0m \u00fd t\u01b0\u01a1ng t\u1ef1:<\/p>\n

        \n
      • L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 kinh doanh?<\/li>\n
      • C\u00e1c b\u01b0\u1edbc \u0111\u1ec3 b\u1ea1n x\u1eed l\u00fd v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 trong m\u1ed9t d\u1ef1 \u00e1n l\u00e0 g\u00ec?<\/li>\n
      • B\u1ea1n c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 th\u1eddi \u0111i\u1ec3m b\u1ea1n g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i quy\u1ebft n\u00f3 theo c\u00e1ch s\u00e1ng t\u1ea1o kh\u00f4ng?<\/li>\n<\/ul>\n

        C\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer v\u1ec1 quy tr\u00ecnh\u00a0<\/strong><\/h2>\n

        Th\u00f4ng th\u01b0\u1eddng, c\u00e1c \u1ee9ng vi\u00ean cho v\u1ecb tr\u00ed Data Engineer s\u1ebd \u0111\u01b0\u1ee3c h\u1ecfi v\u1ec1 c\u00e1c d\u1ef1 \u00e1n c\u1ee7a h\u1ecd. N\u1ebfu tr\u01b0\u1edbc \u0111\u00e2y b\u1ea1n ch\u01b0a t\u1eebng l\u00e0 Data Engineer, b\u1ea1n c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 c\u00e1c d\u1ef1 \u00e1n m\u00e0 b\u1ea1n \u0111\u00e3 l\u00e0m vi\u1ec7c cho m\u1ed9t l\u1edbp h\u1ecdc ho\u1eb7c d\u1ef1 \u00e1n b\u1ea1n \u0111\u00e3 \u0111\u0103ng tr\u00ean GitHub.<\/p>\n

        4. H\u00e3y k\u1ec3 v\u1ec1 m\u1ed9t d\u1ef1 \u00e1n m\u00e0 b\u1ea1n \u0111\u00e3 th\u1ef1c hi\u1ec7n t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i<\/strong><\/h3>\n

        \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u1ef1c s\u1ef1 h\u1ecfi: B\u1ea1n ngh\u0129 nh\u01b0 th\u1ebf n\u00e0o v\u1ec1 qu\u00e1 tr\u00ecnh thu th\u1eadp, l\u00e0m s\u1ea1ch v\u00e0 tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u?<\/p>\n

        B\u1ea1n ch\u1eafc ch\u1eafn s\u1ebd \u0111\u01b0\u1ee3c h\u1ecfi m\u1ed9t c\u00e2u v\u1ec1 qu\u00e1 tr\u00ecnh suy ngh\u0129 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p lu\u1eadn \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t d\u1ef1 \u00e1n. Ng\u01b0\u1eddi qu\u1ea3n l\u00fd tuy\u1ec3n d\u1ee5ng mu\u1ed1n bi\u1ebft c\u00e1ch b\u1ea1n chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac th\u00e0nh m\u1ed9t s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh. \u0110\u1ec3 tr\u1ea3 l\u1eddi, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch logic c\u1ee7a m\u00ecnh \u0111\u1ec3 ch\u1ecdn m\u1ed9t s\u1ed1 thu\u1eadt to\u00e1n theo c\u00e1ch d\u1ec5 hi\u1ec3u, \u0111\u1ec3 ch\u1ee9ng t\u1ecf r\u1eb1ng b\u1ea1n th\u1ef1c s\u1ef1 bi\u1ebft m\u00ecnh \u0111ang n\u00f3i v\u1ec1 \u0111i\u1ec1u g\u00ec. Sau \u0111\u00f3, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u1ecfi nh\u1eefng c\u00e2u ti\u1ebfp theo d\u1ef1a tr\u00ean d\u1ef1 \u00e1n n\u00e0y.<\/p>\n

        Ngo\u00e0i ra, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u0169ng c\u00f3 th\u1ec3 h\u1ecfi c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y v\u1edbi h\u00e0m \u00fd t\u01b0\u01a1ng t\u1ef1:<\/p>\n

          \n
        • D\u1ef1 \u00e1n th\u1eed th\u00e1ch nh\u1ea5t m\u00e0 b\u1ea1n t\u1eebng th\u1ef1c hi\u1ec7n l\u00e0 g\u00ec v\u00e0 b\u1ea1n \u0111\u00e3 ho\u00e0n th\u00e0nh n\u00f3 nh\u01b0 th\u1ebf n\u00e0o?<\/li>\n
        • H\u00e3y tr\u00ecnh b\u00e0y quy tr\u00ecnh c\u1ee5 th\u1ec3 c\u1ee7a ri\u00eang b\u1ea1n khi b\u1eaft \u0111\u1ea7u m\u1ed9t d\u1ef1 \u00e1n m\u1edbi?<\/li>\n<\/ul>\n

          5. B\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng nh\u1eefng thu\u1eadt to\u00e1n n\u00e0o trong d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh?\u00a0<\/strong><\/h3>\n

          \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u1ef1c s\u1ef1 h\u1ecfi: T\u1ea1i sao b\u1ea1n ch\u1ecdn thu\u1eadt to\u00e1n n\u00e0y v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 so s\u00e1nh n\u00f3 v\u1edbi c\u00e1c thu\u1eadt to\u00e1n t\u01b0\u01a1ng t\u1ef1 kh\u00e1c kh\u00f4ng?<\/p>\n

          H\u1ecd mu\u1ed1n bi\u1ebft b\u1ea1n suy ngh\u0129 nh\u01b0 th\u1ebf n\u00e0o th\u00f4ng qua vi\u1ec7c ch\u1ecdn thu\u1eadt to\u00e1n n\u00e0y thay v\u00ec c\u00e1c thu\u1eadt to\u00e1n kh\u00e1c. C\u00e1ch d\u1ec5 d\u00e0ng nh\u1ea5t \u0111\u1ec3 tr\u1ea3 l\u1eddi cho lo\u1ea1i c\u00e2u h\u1ecfi n\u00e0y l\u00e0 trung v\u00e0o m\u1ed9t d\u1ef1 \u00e1n m\u00e0 b\u1ea1n \u0111\u00e3 th\u1ef1c hi\u1ec7n v\u00e0 li\u00ean k\u1ebft b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi ti\u1ebfp theo n\u00e0o t\u1edbi d\u1ef1 \u00e1n \u0111\u00f3. N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 d\u1ef1 \u00e1n v\u00e0 thu\u1eadt to\u00e1n li\u00ean quan \u0111\u1ebfn c\u00f4ng vi\u1ec7c c\u1ee7a c\u00f4ng ty, th\u00ec h\u00e3y ch\u1ecdn c\u00e1i \u0111\u00f3 \u0111\u1ec3 g\u00e2y \u1ea5n t\u01b0\u1ee3ng v\u1edbi ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n. Li\u1ec7t k\u00ea c\u00e1c m\u00f4 h\u00ecnh b\u1ea1n \u0111\u00e3 l\u00e0m vi\u1ec7c, sau \u0111\u00f3 gi\u1ea3i th\u00edch, ph\u00e2n t\u00edch, tr\u00ecnh b\u00e0y k\u1ebft qu\u1ea3 v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang.<\/p>\n

          Ngo\u00e0i ra, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u0169ng c\u00f3 th\u1ec3 h\u1ecfi c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y v\u1edbi h\u00e0m \u00fd t\u01b0\u01a1ng t\u1ef1:<\/p>\n

            \n
          • Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a thu\u1eadt to\u00e1n n\u00e0y l\u00e0 g\u00ec?<\/li>\n
          • N\u1ebfu \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n l\u1ea1i d\u1ef1 \u00e1n, b\u1ea1n c\u00f3 l\u00e0m g\u00ec kh\u00e1c kh\u00f4ng?<\/li>\n<\/ul>\n

            6. B\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0o trong d\u1ef1 \u00e1n?\u00a0<\/strong><\/h3>\n

            \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u1ef1c s\u1ef1 h\u1ecfi: B\u1ea1n \u0111\u00e3 \u0111i \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 nh\u1ea5t \u0111\u1ecbnh nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n

            C\u00e1c Data Engineer ph\u1ea3i qu\u1ea3n l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3, v\u00ec v\u1eady h\u1ecd c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 ph\u00f9 h\u1ee3p \u0111\u1ec3 thu th\u1eadp v\u00e0 chu\u1ea9n b\u1ecb chu to\u00e0n cho t\u1ea5t c\u1ea3. N\u1ebfu b\u1ea1n c\u00f3 kinh nghi\u1ec7m s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c nhau nh\u01b0 Hadoop, MongoDB v\u00e0 Kafka, b\u1ea1n n\u00ean gi\u1ea3i th\u00edch b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0o cho d\u1ef1 \u00e1n c\u1ee5 th\u1ec3 \u0111\u00f3.<\/p>\n

            B\u1ea1n c\u00f3 th\u1ec3 \u0111i v\u00e0o chi ti\u1ebft v\u1ec1 c\u00e1c h\u1ec7 th\u1ed1ng ETL (tr\u00edch xu\u1ea5t, bi\u1ebfn \u0111\u1ed5i v\u00e0 t\u1ea3i) m\u00e0 b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng \u0111\u1ec3 di chuy\u1ec3n d\u1eef li\u1ec7u t\u1eeb c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0o kho d\u1eef li\u1ec7u, ch\u1eb3ng h\u1ea1n nh\u01b0 Stitch, Alooma, Xplenty v\u00e0 Talend. C\u00f3 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n cho back-end, v\u00ec v\u1eady n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 truy\u1ec1n \u0111\u1ea1t kh\u1ea3 n\u0103ng ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u00ecnh, b\u1ea1n s\u1ebd t\u1ecfa s\u00e1ng v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t \u1ee9ng vi\u00ean t\u1ef1 tin v\u00e0o k\u1ef9 n\u0103ng c\u1ee7a h\u1ecd.<\/p>\n

            Ngo\u00e0i ra, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n c\u0169ng c\u00f3 th\u1ec3 h\u1ecfi c\u00e1c c\u00e2u d\u01b0\u1edbi \u0111\u00e2y v\u1edbi h\u00e0m \u00fd t\u01b0\u01a1ng t\u1ef1:<\/p>\n

              \n
            • C\u00f4ng c\u1ee5 y\u00eau th\u00edch c\u1ee7a b\u1ea1n l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao?<\/li>\n
            • So s\u00e1nh v\u00e0 \u0111\u1ed1i chi\u1ebfu hai ho\u1eb7c ba c\u00f4ng c\u1ee5 m\u00e0 b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng trong m\u1ed9t d\u1ef1 \u00e1n g\u1ea7n \u0111\u00e2y.<\/li>\n<\/ul>\n

              C\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer v\u1ec1 k\u1ef9 thu\u1eadt\u00a0<\/strong><\/h2>\n

              7. M\u00f4 h\u00ecnh ho\u00e1 d\u1eef li\u1ec7u (Data Modeling) l\u00e0 g\u00ec?\u00a0<\/strong><\/h3>\n

              M\u00f4 h\u00ecnh h\u00f3a d\u1eef li\u1ec7u (Data Modeling) l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 thi\u1ebft k\u1ebf c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u. B\u1ea1n s\u1ebd mu\u1ed1n gi\u1ea3i th\u00edch r\u1eb1ng b\u1ea1n c\u00f3 kh\u1ea3 n\u0103ng th\u1ec3 hi\u1ec7n m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c c\u1ea5u tr\u00fac, \u0111\u1ea7u ti\u00ean l\u00e0 v\u1edbi m\u00f4 h\u00ecnh kh\u00e1i ni\u1ec7m, sau \u0111\u00f3 l\u00e0 m\u00f4 h\u00ecnh logic v\u00e0 ti\u1ebfp theo l\u00e0 m\u00f4 h\u00ecnh v\u1eadt l\u00fd.<\/p>\n

              8. Gi\u1ea3i th\u00edch s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/strong><\/h3>\n

              C\u00e1c Data Engineer ph\u1ea3i bi\u1ebfn d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac th\u00e0nh d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p chuy\u1ec3n \u0111\u1ed5i kh\u00e1c nhau. \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u1ea3 hai.<\/p>\n

              D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac bao g\u1ed3m c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng v\u1edbi c\u00e1c m\u1eabu (s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n v\u00e0 m\u00e3 h\u00f3a) gi\u00fap ng\u01b0\u1eddi s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng t\u00ecm ki\u1ebfm ch\u00fang, trong khi d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac l\u00e0 m\u1ed9t nh\u00f3m t\u1ec7p \u1edf nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 video, \u1ea3nh, v\u0103n b\u1ea3n, \u00e2m thanh, v.v.<\/p>\n

              D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac t\u1ed3n t\u1ea1i trong c\u00e1c c\u1ea5u tr\u00fac t\u1ec7p kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, do \u0111\u00f3, c\u00e1c k\u1ef9 s\u01b0 thu th\u1eadp, qu\u1ea3n l\u00fd v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u00f3 trong c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u (DBMS) \u0111\u1ec3 bi\u1ebfn d\u1eef li\u1ec7u \u0111\u00f3 th\u00e0nh d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac d\u1ec5 d\u00e0ng t\u00ecm ki\u1ebfm \u0111\u01b0\u1ee3c. D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadp th\u00f4ng qua nh\u1eadp th\u1ee7 c\u00f4ng ho\u1eb7c x\u1eed l\u00fd h\u00e0ng lo\u1ea1t b\u1eb1ng m\u00e3 h\u00f3a, v\u00ec v\u1eady ELT l\u00e0 c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u00edch h\u1ee3p d\u1eef li\u1ec7u v\u00e0o kho d\u1eef li\u1ec7u d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y.<\/p>\n

              Th\u1ee9 hai, b\u1ea1n c\u00f3 th\u1ec3 chia s\u1ebb m\u1ed9t t\u00ecnh hu\u1ed1ng trong \u0111\u00f3 b\u1ea1n \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u sang \u0111\u1ecbnh d\u1ea1ng c\u00f3 c\u1ea5u tr\u00fac, c\u00f3 th\u1ec3 r\u00fat ra t\u1eeb c\u00e1c d\u1ef1 \u00e1n l\u00fac h\u1ecdc n\u1ebfu b\u1ea1n thi\u1ebfu kinh nghi\u1ec7m chuy\u00ean m\u00f4n.<\/p>\n

              9. Li\u1ec7t k\u00ea 4V c\u1ee7a Big Data<\/strong><\/h3>\n

              B\u1ed1n Vs l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng (Volume), v\u1eadn t\u1ed1c (Velocity), s\u1ef1 \u0111a d\u1ea1ng (Variety) v\u00e0 t\u00ednh x\u00e1c th\u1ef1c (Veracity). R\u1ea5t c\u00f3 th\u1ec3, ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n s\u1ebd h\u1ecfi b\u1ea1n kh\u00f4ng ch\u1ec9 ch\u00fang l\u00e0 g\u00ec m\u00e0 c\u00f2n h\u1ecfi t\u1ea1i sao ch\u00fang l\u1ea1i quan tr\u1ecdng. B\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch r\u1eb1ng d\u1eef li\u1ec7u l\u1edbn l\u00e0 v\u1ec1 vi\u1ec7c bi\u00ean d\u1ecbch, l\u01b0u tr\u1eef v\u00e0 khai th\u00e1c l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 \u0111\u1ec3 h\u1eefu \u00edch cho doanh nghi\u1ec7p. B\u1ed1n ch\u1eef V \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra ch\u1eef V th\u1ee9 n\u0103m, \u0111\u00f3 l\u00e0 gi\u00e1 tr\u1ecb (Value).<\/p>\n

              C\u1ee5 th\u1ec3:<\/p>\n

                \n
              • Kh\u1ed1i l\u01b0\u1ee3ng: \u0110\u1ec1 c\u1eadp \u0111\u1ebfn k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ed9 d\u1eef li\u1ec7u (terabyte ho\u1eb7c petabyte) c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd\u2014v\u00ed d\u1ee5: t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch th\u1ebb t\u00edn d\u1ee5ng di\u1ec5n ra trong m\u1ed9t ng\u00e0y \u1edf Ch\u00e2u M\u1ef9.<\/li>\n
              • V\u1eadn t\u1ed1c: \u0110\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ea1o ra. V\u00ed d\u1ee5: c\u00e1c b\u00e0i \u0111\u0103ng tr\u00ean Instagram c\u00f3 t\u1ed1c \u0111\u1ed9 cao.<\/li>\n
              • \u0110a d\u1ea1ng: \u0110\u1ec1 c\u1eadp \u0111\u1ebfn nhi\u1ec1u lo\u1ea1i ngu\u1ed3n v\u00e0 t\u1ec7p c\u1ee7a d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac v\u00e0 phi c\u1ea5u tr\u00fac.<\/li>\n
              • \u0110\u1ed9 ch\u00ednh x\u00e1c: \u0110\u1ec1 c\u1eadp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch. Data Engineer c\u1ea7n hi\u1ec3u c\u00e1c c\u00f4ng c\u1ee5, thu\u1eadt to\u00e1n v\u00e0 ph\u00e2n t\u00edch kh\u00e1c nhau \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin c\u00f3 \u00fd ngh\u0129a.<\/li>\n<\/ul>\n

                10. H\u00e3y cho bi\u1ebft m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ee7a Hadoop\u00a0<\/strong><\/h3>\n

                Hadoop l\u00e0 m\u1ed9t khung ph\u1ea7n m\u1ec1m ngu\u1ed3n m\u1edf \u0111\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 ch\u1ea1y c\u00e1c \u1ee9ng d\u1ee5ng cung c\u1ea5p l\u01b0\u1ee3ng l\u1edbn dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef v\u00e0 s\u1ee9c m\u1ea1nh x\u1eed l\u00fd. Khi s\u1eed d\u1ee5ng c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer n\u00e0y, nh\u00e0 tuy\u1ec3n d\u1ee5ng \u0111ang ki\u1ec3m tra xem b\u1ea1n c\u00f3 hi\u1ec3u t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong k\u1ef9 thu\u1eadt d\u1eef li\u1ec7u hay kh\u00f4ng, v\u00ec v\u1eady b\u1ea1n n\u00ean gi\u1ea3i th\u00edch r\u1eb1ng n\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i ph\u1ea7n c\u1ee9ng gi\u00fap d\u1ec5 d\u00e0ng truy c\u1eadp.<\/p>\n

                Hadoop h\u1ed7 tr\u1ee3 x\u1eed l\u00fd d\u1eef li\u1ec7u nhanh ch\u00f3ng, l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong c\u1ee5m \u0111\u1ed9c l\u1eadp v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00f2n l\u1ea1i c\u1ee7a n\u00f3. N\u00f3 cho ph\u00e9p b\u1ea1n t\u1ea1o ba b\u1ea3n sao cho m\u1ed7i kh\u1ed1i v\u1edbi c\u00e1c n\u00fat kh\u00e1c nhau (t\u1eadp h\u1ee3p c\u00e1c m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c n\u1ed1i m\u1ea1ng v\u1edbi nhau \u0111\u1ec3 t\u00ednh to\u00e1n nhi\u1ec1u b\u1ed9 d\u1eef li\u1ec7u c\u00f9ng m\u1ed9t l\u00fac).<\/p>\n

                11. B\u1ea1n \u0111\u00e3 l\u00e0m vi\u1ec7c v\u1edbi nh\u1eefng c\u00f4ng c\u1ee5 ETL n\u00e0o? C\u00f4ng c\u1ee5 y\u00eau th\u00edch c\u1ee7a b\u1ea1n l\u00e0 g\u00ec v\u00e0 t\u1ea1o sao?\u00a0<\/strong><\/h3>\n

                Ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n \u0111ang \u0111\u00e1nh gi\u00e1 s\u1ef1 hi\u1ec3u bi\u1ebft v\u00e0 kinh nghi\u1ec7m c\u1ee7a b\u1ea1n d\u00e0nh cho c\u00e1c c\u00f4ng c\u1ee5 ETL. B\u1ea1n c\u00f3 th\u1ec3 li\u1ec7t k\u00ea c\u00e1c c\u00f4ng c\u1ee5 m\u00e0 b\u1ea1n \u0111\u00e3 th\u00e0nh th\u1ea1o, gi\u1ea3i th\u00edch quy tr\u00ecnh ch\u1ecdn m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 nh\u1ea5t \u0111\u1ecbnh cho m\u1ed9t d\u1ef1 \u00e1n c\u1ee5 th\u1ec3. Gi\u1ea3i th\u00edch c\u00e1c thu\u1ed9c t\u00ednh m\u00e0 b\u1ea1n \u01b0u th\u00edch v\u1ec1 c\u00f4ng c\u1ee5 \u0111\u00f3 \u0111\u1ec3 t\u0103ng t\u00ednh x\u00e1c th\u1ef1c cho quy\u1ebft \u0111\u1ecbnh c\u1ee7a b\u1ea1n.<\/p>\n

                12. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa kho Data Warehouse v\u00e0 Operational Database l\u00e0 g\u00ec?\u00a0<\/strong><\/h3>\n

                \u0110\u1ed1i v\u1edbi c\u00e2u h\u1ecfi n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 tr\u1ea3 l\u1eddi b\u1eb1ng c\u00e1ch gi\u1ea3i th\u00edch r\u1eb1ng Operational Database s\u1eed d\u1ee5ng l\u1ec7nh Delete SQL, Ch\u00e8n v\u00e0 C\u1eadp nh\u1eadt t\u1eadp trung v\u00e0o t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3, v\u00ec v\u1eady vi\u1ec7c ph\u00e2n t\u00edch d\u1eef li\u1ec7u c\u00f3 th\u1ec3 kh\u00f3 kh\u0103n h\u01a1n. V\u1edbi Data Warehouse, tr\u1ecdng t\u00e2m ch\u00ednh l\u00e0 t\u00ednh to\u00e1n, t\u1ed5ng h\u1ee3p v\u00e0 ch\u1ecdn c\u00e1c c\u00e2u l\u1ec7nh l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u.<\/p>\n

                13. B\u1ea1n c\u00f3 c\u00e2u h\u1ecfi n\u00e0o cho ch\u00fang t\u00f4i kh\u00f4ng?\u00a0<\/strong><\/h3>\n

                H\u1ea7u h\u1ebft c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n \u0111\u1ec1u s\u1ebd k\u1ebft th\u00fac v\u1edbi c\u00e2u h\u1ecfi n\u00e0y. H\u00e3y coi \u0111\u00e2y l\u00e0 c\u01a1 h\u1ed9i \u0111\u1ec3 b\u1ea1n k\u1ebft th\u00fac v\u1edbi m\u1ed9t \u1ea5n t\u01b0\u1ee3ng t\u1ed1t, b\u1edfi v\u00ec vi\u1ec7c kh\u00f4ng \u0111\u1eb7t c\u00e2u h\u1ecfi c\u00f3 th\u1ec3 ch\u1ee9ng t\u1ecf r\u1eb1ng b\u1ea1n kh\u00f4ng quan t\u00e2m \u0111\u1ebfn c\u00f4ng ty, vai tr\u00f2 ho\u1eb7c t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi v\u1ecb tr\u00ed \u0111\u00f3. Chu\u1ea9n b\u1ecb m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi v\u00e0 ch\u1ecdn \u00edt nh\u1ea5t hai ho\u1eb7c ba \u0111\u1ec3 h\u1ecfi trong cu\u1ed9c ph\u1ecfng v\u1ea5n. C\u00e1c c\u00e2u h\u1ecfi ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n

                  \n
                • V\u0103n h\u00f3a c\u00f4ng ty l\u00e0 g\u00ec?<\/li>\n
                • M\u1ed9t ng\u00e0y \u0111i\u1ec3n h\u00ecnh c\u1ee7a c\u00f4ng vi\u1ec7c n\u00e0y tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o?<\/li>\n
                • Nh\u1eefng k\u1ef3 v\u1ecdng trong ba th\u00e1ng \u0111\u1ea7u ti\u00ean trong vai tr\u00f2 n\u00e0y l\u00e0 g\u00ec v\u00e0 ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 th\u00e0nh c\u00f4ng l\u00e0 g\u00ec?<\/li>\n
                • T\u00f4i s\u1ebd l\u00e0m vi\u1ec7c v\u1edbi ai?<\/li>\n
                • C\u00f3 b\u1ea5t k\u1ef3 th\u00f4ng tin n\u00e0o kh\u00e1c m\u00e0 t\u00f4i c\u00f3 th\u1ec3 cung c\u1ea5p \u0111\u1ec3 l\u00e0m s\u00e1ng t\u1ecf b\u1ea5t k\u1ef3 nghi ng\u1edd n\u00e0o v\u1ec1 tr\u00ecnh \u0111\u1ed9 c\u1ee7a m\u00ecnh kh\u00f4ng?<\/li>\n<\/ul>\n

                  T\u1ea1m k\u1ebft<\/strong><\/h2>\n

                  V\u1eady l\u00e0 Masterskills \u0111\u00e3 c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n Data Engineer<\/strong> th\u01b0\u1eddng g\u1eb7p nh\u1ea5t. Hi v\u1ecdng nh\u1eefng g\u1ee3i \u00fd tr\u1ea3 l\u1eddi tr\u00ean s\u1ebd gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng nh\u1ea5t cho bu\u1ed5i ph\u1ecfng v\u1ea5n s\u1eafp t\u1edbi.<\/p>\n

                  Masterskills v\u1eabn c\u00f2n r\u1ea5t nhi\u1ec1u b\u1ed9 c\u00e2u h\u1ecfi ph\u1ecfng v\u1ea5n kh\u00e1c thu\u1ed9c m\u1ecdi l\u0129nh v\u1ef1c t\u1eeb c\u00f4ng ngh\u1ec7, kinh doanh cho \u0111\u1ebfn Marketing, nh\u00e2n s\u1ef1. N\u1ebfu b\u1ea1n \u0111ang trong qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm vi\u1ec7c l\u00e0m, h\u00e3y gh\u00e9 qua Blog c\u1ee7a Masterskills \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch kh\u00e1c nh\u00e9!<\/p>\n

                  Tham kh\u1ea3o: Data engineer interview questions<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                  Ph\u1ecfng v\u1ea5n lu\u00f4n l\u00e0 n\u1ed7i lo c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. \u0110\u1eb7c bi\u1ec7t trong ng\u00e0nh c\u00f4ng ngh\u1ec7 v\u00e0 v\u1edbi m\u1ed9t c\u00f4ng vi\u1ec7c c\u1ef1c k\u1ef3 c\u1ea1nh tranh nh\u01b0 Data Engineer. Nhi\u1ec1u ng\u01b0\u1eddi b\u1ecb thu h\u00fat b\u1edfi ngh\u1ec1 nghi\u1ec7p n\u00e0y b\u1edfi nhu c\u1ea7u l\u1edbn c\u1ee7a th\u1ecb tr\u01b0\u1eddng, m\u1ee9c l\u01b0\u01a1ng cao v\u00e0 c\u00f3 s\u1ef1 ph\u00e1t tri\u1ec3n t\u00edch c\u1ef1c trong d\u00e0i […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[181],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/50104"}],"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=50104"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/50104\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=50104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=50104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=50104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}