{"id":69204,"date":"2024-09-18T16:03:45","date_gmt":"2024-09-18T09:03:45","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=69204"},"modified":"2024-09-18T16:03:45","modified_gmt":"2024-09-18T09:03:45","slug":"luong-ky-su-lap-trinh-nhung","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/","title":{"rendered":"L\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 cao kh\u00f4ng?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/#Ky_su_lap_trinh_nhung_la_gi\" >K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/#Ky_su_nhung_co_khac_gi_so_voi_ky_su_phan_mem_thong_thuong\" >K\u1ef9 s\u01b0 nh\u00fang c\u00f3 kh\u00e1c g\u00ec so v\u1edbi k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m th\u00f4ng th\u01b0\u1eddng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/#Tong_quan_muc_luong_ky_su_lap_trinh_nhung_tai_Viet_Nam\" >T\u1ed5ng quan m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang t\u1ea1i Vi\u1ec7t Nam<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/#Cac_ky_nang_can_co_de_tang_luong_ky_su_lap_trinh_nhung\" >C\u00e1c k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 \u0111\u1ec3 t\u0103ng l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/#Cac_cau_hoi_thuong_gap\" >C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/#Tong_ket_luong_ky_su_lap_trinh_nhung\" >T\u1ed5ng k\u1ebft l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang<\/a><\/li><\/ul><\/nav><\/div>\n<p><em><strong>L\u1eadp tr\u00ecnh nh\u00fang \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng. Nhi\u1ec1u thi\u1ebft b\u1ecb th\u00f4ng minh t\u1eeb \u0111i\u1ec7n tho\u1ea1i cho \u0111\u1ebfn m\u00e1y m\u00f3c c\u1ee7a nhi\u1ec1u ng\u00e0nh ngh\u1ec1 \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng nh\u1edd v\u00e0o c\u00f4ng ngh\u1ec7 l\u1eadp tr\u00ecnh nh\u00fang. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng ITviec kh\u00e1m ph\u00e1 ngay m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang v\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ee9c l\u01b0\u01a1ng n\u00e0y.<\/strong><\/em><\/p>\n<p><span style=\"font-weight: 400;\">B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 l\u00e0m g\u00ec?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed5ng quan m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang t\u1ea1i Vi\u1ec7t Nam<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 n\u0103ng m\u00e0 k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n c\u00f3 \u0111\u1ec3 nh\u1eadn l\u01b0\u01a1ng cao<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ky_su_lap_trinh_nhung_la_gi\"><\/span><b>K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 ng\u01b0\u1eddi t\u1ea1o ra ph\u1ea7n m\u1ec1m \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n v\u00e0 qu\u1ea3n l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed th\u00f4ng qua c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh nh\u1ecf g\u1ecdn v\u00e0 chuy\u00ean bi\u1ec7t, bao g\u1ed3m t\u1eeb thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng \u0111\u1ebfn h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t c\u00f4ng nghi\u1ec7p v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf.\u00a0<\/span><span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m. H\u1ecd kh\u00f4ng ch\u1ec9 ph\u1ea3i suy ngh\u0129 v\u1ec1 c\u00e1ch vi\u1ebft m\u00e3 ph\u1ea7n m\u1ec1m, m\u00e0 c\u00f2n ph\u1ea3i hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed m\u00e0 n\u00f3 s\u1ebd ch\u1ea1y tr\u00ean \u0111\u00f3.\u00a0<\/span><\/p>\n<blockquote><p><i><span style=\"font-weight: 400;\">Xem th\u00eam: <strong><a href=\"https:\/\/itviec.com\/blog\/lap-trinh-nhung-la-gi\/\" target=\"_blank\" rel=\"noopener\">L\u1eadp tr\u00ecnh nh\u00fang l\u00e0 g\u00ec?<\/a><\/strong><\/span><\/i><\/p><\/blockquote>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang th\u1ef1c hi\u1ec7n nhi\u1ec1u nhi\u1ec7m v\u1ee5 kh\u00e1c nhau, bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m c\u1ee7a h\u1ec7 th\u1ed1ng nh\u00fang, <\/span><span style=\"font-weight: 400;\">ph\u00e1t tri\u1ec3n ch\u00fang c\u00f9ng v\u1edbi nh\u1eefng k\u1ef9 s\u01b0 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m<\/span><span style=\"font-weight: 400;\">. H\u1ecd ph\u1ea3i hi\u1ec3u thi\u1ebft k\u1ebf m\u1ea1ch, b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ed9 vi x\u1eed l\u00fd \u0111\u1ec3 t\u1ea1o ra h\u1ec7 th\u1ed1ng hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vi\u1ebft m\u00e3 ch\u01b0\u01a1ng tr\u00ecnh c\u01a1 s\u1edf \u0111i\u1ec1u khi\u1ec3n ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng nh\u00fang\u00a0 b\u1eb1ng nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c ch\u1eb3ng h\u1ea1n nh\u01b0 C, C++, Python\u2026 T\u1ed1i \u01b0u m\u00e3 \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t v\u00e0 g\u1ee1 l\u1ed7i m\u1ecdi v\u1ea5n \u0111\u1ec1 ph\u00e1t sinh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra v\u00e0 x\u00e1c minh: C\u00e1c k\u1ef9 s\u01b0 nh\u00fang ki\u1ec3m tra nghi\u00eam ng\u1eb7t h\u1ec7 th\u1ed1ng nh\u00fang \u1edf c\u00e1c giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady, hi\u1ec7u su\u1ea5t v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n. H\u1ecd s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 tr\u00ecnh g\u1ee1 l\u1ed7i, tr\u00ecnh m\u00f4 ph\u1ecfng v\u00e0 tr\u00ecnh m\u00f4 ph\u1ecfng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 kh\u1eafc ph\u1ee5c m\u1ecdi s\u1ef1 c\u1ed1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ee3p t\u00e1c v\u00e0 giao ti\u1ebfp: C\u00e1c k\u1ef9 s\u01b0 nh\u00fang c\u1ed9ng t\u00e1c v\u00e0 giao ti\u1ebfp v\u1edbi nhi\u1ec1u nh\u00f3m k\u1ef9 s\u01b0 \u0111\u1ec3 ho\u00e0n th\u00e0nh d\u1ef1 \u00e1n, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ef9 s\u01b0 ph\u1ea7n c\u1ee9ng, nh\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, ng\u01b0\u1eddi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n v\u00e0 c\u00e1c b\u00ean li\u00ean quan\u2026<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 m\u1ed9t vai tr\u00f2 kh\u00e1 chuy\u00ean m\u00f4n nh\u01b0ng l\u1ea1i c\u00f3 c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, v\u00ec ng\u00e0y nay ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c g\u1eafn vi m\u1ea1ch nh\u00fang. <\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ky_su_nhung_co_khac_gi_so_voi_ky_su_phan_mem_thong_thuong\"><\/span><b>K\u1ef9 s\u01b0 nh\u00fang c\u00f3 kh\u00e1c g\u00ec so v\u1edbi k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m th\u00f4ng th\u01b0\u1eddng?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u m\u1ed9t c\u00e1ch kh\u00e1i qu\u00e1t h\u01a1n v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa tr\u00e1ch nhi\u1ec7m v\u00e0 nhi\u1ec7m v\u1ee5 c\u1ee7a 2 v\u1ecb tr\u00ed n\u00e0y, th\u00f4ng qua b\u1ea3ng so s\u00e1nh d\u01b0\u1edbi \u0111\u00e2y:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><b>Ti\u00eau ch\u00ed so s\u00e1nh\u00a0<\/b><\/td>\n<td style=\"text-align: left;\"><b>K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang<\/b><\/td>\n<td style=\"text-align: left;\"><b>K\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Nhi\u1ec7m v\u1ee5<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u00e1m s\u00e1t v\u00e0 t\u1ea1o ra c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng nh\u00fang v\u00e0 m\u00e1y ch\u1ee7 \u0111\u1ec3 h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng kinh doanh<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ch\u1ecbu tr\u00e1ch nhi\u1ec7m ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng th\u00f4ng tin, thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 ph\u1ea7n m\u1ec1m \u1ee9ng d\u1ee5ng.\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ng\u00f4n ng\u1eef s\u1eed d\u1ee5ng\u00a0<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">C, C++, Python\u2026<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Python, JavaScript, Java, TypeScript\u2026<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">M\u1ee9c \u0111\u1ed9 hi\u1ec3u bi\u1ebft v\u1ec1 ph\u1ea7n c\u1ee9ng\u00a0<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m nh\u00fang c\u1ea7n c\u00f3 hi\u1ec3u bi\u1ebft s\u00e2u r\u1ed9ng v\u1ec1 ph\u1ea7n c\u1ee9ng nh\u01b0 k\u1ef9 thu\u1eadt s\u1ed1, analog, b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n, b\u1ed9 vi x\u1eed l\u00fd\u2026.<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m th\u01b0\u1eddng l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 s\u1eb5n ph\u1ea7n c\u1ee9ng, ch\u00ednh v\u00ec th\u1ebf kh\u00f4ng c\u1ea7n ph\u1ea3i t\u00ecm hi\u1ec3u s\u00e2u v\u1ec1 ph\u1ea7n c\u1ee9ng.\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Tong_quan_muc_luong_ky_su_lap_trinh_nhung_tai_Viet_Nam\"><\/span><b>T\u1ed5ng quan m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang t\u1ea1i Vi\u1ec7t Nam<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>M\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang d\u1ef1a tr\u00ean s\u1ed1 n\u0103m kinh nghi\u1ec7m<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Theo <strong><a href=\"https:\/\/itviec.com\/blog\/bao-cao-luong-it\/\" target=\"_blank\" rel=\"noopener\">B\u00e1o c\u00e1o l\u01b0\u01a1ng IT 2023 &#8211; 2024<\/a><\/strong> do ITviec c\u00f4ng b\u1ed1, <\/span><span style=\"font-weight: 400;\">m\u1ee9c l\u01b0\u01a1ng trung v\u1ecb c\u1ee7a k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang d\u1ef1a tr\u00ean s\u1ed1 n\u0103m kinh nghi\u1ec7m nh\u01b0 sau:<\/span><\/p>\n<table style=\"height: 95px;\" width=\"1240\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: left;\"><strong>S\u1ed1 n\u0103m kinh nghi\u1ec7m (\u0111\u01a1n v\u1ecb: n\u0103m)<\/strong><\/p>\n<\/td>\n<td style=\"text-align: left;\"><strong>&lt;1<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>1-2<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>3-4<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>5-8<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>&gt;8<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>M\u1ee9c l\u01b0\u01a1ng c\u1ee7a k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang (\u0111\u01a1n v\u1ecb: \u0111\u1ed3ng\/ th\u00e1ng)<\/strong><\/td>\n<td style=\"text-align: left;\">13.000.000<\/td>\n<td style=\"text-align: left;\">N\/A<\/td>\n<td style=\"text-align: left;\">N\/A<\/td>\n<td style=\"text-align: left;\">50.000.000<\/td>\n<td>\n<p style=\"text-align: left;\">57.500.000<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Theo b\u1ea3ng x\u1ebfp h\u1ea1ng chung, k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 m\u1ee9c l\u01b0\u01a1ng trung v\u1ecb l\u00e0 35.000.000 \u0111\u1ed3ng\/ th\u00e1ng cho 5 n\u0103m kinh nghi\u1ec7m. \u0110\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ee9c l\u01b0\u01a1ng kh\u00e1 t\u1ed1t so v\u1edbi nhi\u1ec1u v\u1ecb tr\u00ed trong l\u0129nh v\u1ef1c IT n\u00f3i chung, nh\u1edd v\u00e0o nhu c\u1ea7u tuy\u1ec3n d\u1ee5ng cao v\u00e0 m\u1ee9c \u0111\u1ed9 chuy\u00ean m\u00f4n h\u00f3a c\u1ea7n thi\u1ebft cho c\u00f4ng vi\u1ec7c n\u00e0y.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ee9c l\u01b0\u01a1ng trung v\u1ecb c\u1ee7a K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang ch\u1ec9 x\u1ebfp sau m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed ch\u1eb3ng h\u1ea1n nh\u01b0 IT Manager (40.000.000 \u0111\u1ed3ng\/ th\u00e1ng cho 4 n\u0103m kinh nghi\u1ec7m); DevOps Engineer\/DevSecOps Engineer (40.500.000 \u0111\u1ed3ng\/ th\u00e1ng cho 2 n\u0103m kinh nghi\u1ec7m); Cloud Engineer (45.000.000 \u0111\u1ed3ng\/ th\u00e1ng cho 4 n\u0103m kinh nghi\u1ec7m); Tech Lead (50.000.000 \u0111\u1ed3ng\/ th\u00e1ng cho 3 n\u0103m kinh nghi\u1ec7m); Project Leader\/Project Manager (48.000.000 \u0111\u1ed3ng\/ th\u00e1ng cho 5 n\u0103m kinh nghi\u1ec7m); Solution Architect (63.000.000 \u0111\u1ed3ng\/ th\u00e1ng cho 2.5 n\u0103m kinh nghi\u1ec7m).\u00a0<\/span><\/p>\n<h3><b> M\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang theo ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i d\u1ef1a v\u00e0o s\u1ed1 n\u0103m kinh nghi\u1ec7m, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ee9c l\u01b0\u01a1ng c\u1ee7a k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang d\u1ef1a tr\u00ean ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, c\u1ee5 th\u1ec3 theo b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: left;\"><b>Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh\u00a0<\/b><\/p>\n<\/td>\n<td style=\"text-align: left;\"><b>&lt; 1 n\u0103m<\/b><\/td>\n<td style=\"text-align: left;\"><b>1 &#8211; 2 n\u0103m\u00a0<\/b><\/td>\n<td style=\"text-align: left;\"><b>3 &#8211; 4 n\u0103m<\/b><\/td>\n<td style=\"text-align: left;\"><b>5 &#8211; 8 n\u0103m\u00a0<\/b><\/td>\n<td style=\"text-align: left;\"><b>&gt; 8 n\u0103m\u00a0<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><b>C++<\/b><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">13.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">19.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">30.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">40.000.000<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">N\/A<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><b>Objective-C<\/b><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">N\/A<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">22.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">N\/A<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">55.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">70.000.000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><b>Python<\/b><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">N\/A<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">21.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">30.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">43.000.000<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">47.000.000<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><b>Go<\/b><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">N\/A<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">18.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">34.500.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">42.500.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">85.500.000<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><b>C#<\/b><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">N\/A<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">20.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">28.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">35.500.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">40.000.000<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><b>JavaScript\u00a0<\/b><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">9.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">16.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">32.000.000<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">42.000.000<\/span><\/td>\n<td>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">50.000.000<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Cac_ky_nang_can_co_de_tang_luong_ky_su_lap_trinh_nhung\"><\/span><b>C\u00e1c k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 \u0111\u1ec3 t\u0103ng l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed7i v\u1ecb tr\u00ed trong ng\u00e0nh l\u1eadp tr\u00ecnh nh\u00fang \u0111\u1ec1u \u0111\u1eb7t ra c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 v\u1ec1 k\u1ef9 n\u0103ng v\u00e0 kinh nghi\u1ec7m, vi\u1ec7c \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qua nh\u1eefng y\u00eau c\u1ea7u n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c l\u01b0\u01a1ng cao.<\/span> <span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y, ITviec s\u1ebd \u0111\u01b0a ra g\u1ee3i \u00fd c\u1ee5 th\u1ec3 v\u1ec1 k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 \u0111\u1ec3 t\u1ed1i \u01b0u m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang:<\/span><\/p>\n<h3><b>C\u00e1c k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n c\u01a1 b\u1ea3n c\u1ea7n c\u00f3<\/b><\/h3>\n<h4><b>Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh t\u1ed1t nh\u1ea5t \u0111\u1ec3 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m nh\u00fang bao g\u1ed3m C, C++, Assembly language v\u00e0 Python.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C v\u00e0 C++ l\u00e0 2 ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m nh\u00fang. Do \u0111\u00f3, n\u1ebfu b\u1ea1n \u0111ang \u1ee9ng tuy\u1ec3n c\u00e1c v\u1ecb tr\u00ed li\u00ean quan \u0111\u1ebfn k\u1ef9 thu\u1eadt nh\u00fang, b\u1ea1n c\u1ea7n gi\u1ecfi m\u1ed9t ho\u1eb7c c\u1ea3 2 ng\u00f4n ng\u1eef n\u00e0y.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Assembly language l\u00e0 m\u1ed9t lo\u1ea1i ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh d\u1ecbch c\u00e1c ng\u00f4n ng\u1eef c\u1ea5p cao sang ng\u00f4n ng\u1eef m\u00e1y. \u0110\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 c\u1ea7u n\u1ed1i c\u1ea7n thi\u1ebft gi\u1eefa c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ph\u1ea7n m\u1ec1m v\u00e0 n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng c\u01a1 b\u1ea3n c\u1ee7a ch\u00fang. Assembly language d\u1ef1a tr\u00ean c\u00fa ph\u00e1p ng\u00f4n ng\u1eef, nh\u00e3n, thu\u1eadt to\u00e1n v\u00e0 ch\u1ec9 th\u1ecb \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i m\u00e3 th\u00e0nh l\u1ec7nh m\u00e1y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Assembly language c\u00f3 th\u1ec3 \u0111i qua c\u00e1c tr\u00ecnh bi\u00ean d\u1ecbch m\u1ed9t l\u01b0\u1ee3t ho\u1eb7c nhi\u1ec1u l\u01b0\u1ee3t. Ng\u00e0y nay, Assembly language hi\u1ebfm khi \u0111\u01b0\u1ee3c vi\u1ebft tr\u1ef1c ti\u1ebfp, m\u1eb7c d\u00f9 ch\u00fang v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng th\u00edch h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 khi y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng \u0111\u1eb7c bi\u1ec7t cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Python \u0111\u01b0\u1ee3c c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng nh\u00fang s\u1eed d\u1ee5ng theo nhi\u1ec1u c\u00e1ch, ch\u1eb3ng h\u1ea1n nh\u01b0 tri\u1ec3n khai c\u00e1c ph\u1ea7n quan tr\u1ecdng c\u1ee7a ph\u1ea7n m\u1ec1m tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng h\u00e0ng \u0111\u1ea7u, ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng d\u1ef1a tr\u00ean web v\u00e0 t\u1ea1o b\u00e1o c\u00e1o c\u1ea5u h\u00ecnh. H\u1ecd c\u0169ng s\u1eed d\u1ee5ng Python cho c\u00e1c khung h\u1ed3i quy t\u1ef1 \u0111\u1ed9ng b\u1eb1ng l\u1eadp tr\u00ecnh socket.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ngo\u00e0i ra, Rust l\u00e0 m\u1ed9t \u1ee9ng c\u1eed vi\u00ean m\u1edbi n\u1ed5i v\u00e0 c\u0169ng \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng \u01b0a chu\u1ed9ng.<\/span><\/li>\n<\/ul>\n<h4><b>Hi\u1ec3u bi\u1ebft v\u1ec1 Microcontroller<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Microcontroller (b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n) l\u00e0 c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p (IC) k\u1ebft h\u1ee3p b\u1ed9 vi x\u1eed l\u00fd, b\u1ed9 nh\u1edb v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra (I\/O) tr\u00ean m\u1ed9t chip \u0111\u01a1n, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u00fang.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n ph\u1ed5 bi\u1ebfn s\u1ebd bao g\u1ed3m AVR, PIC, STM32, MSP430, nRF v\u00e0 ESP32. Vi\u1ec7c ch\u1ecdn b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n ph\u00f9 h\u1ee3p bao g\u1ed3m vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng, s\u1ee9c m\u1ea1nh x\u1eed l\u00fd, nhu c\u1ea7u b\u1ed9 nh\u1edb v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra, t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng, chi ph\u00ed, \u0111\u1ed9 tin c\u1eady, t\u00ednh s\u1eb5n c\u00f3 v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1ebd \u1ee9ng d\u1ee5ng Microcontroller nh\u01b0 sau:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf v\u00e0 m\u00e3 h\u00f3a m\u00f4-\u0111un c\u1ea7u n\u1ed1i d\u1ef1a tr\u00ean UART li\u00ean k\u1ebft hai b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec3m truy c\u1eadp c\u1ed1 \u0111\u1ecbnh.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ph\u1ea7n firmware \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh c\u1ee7a m\u1ea1ng vi \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00e1n, c\u00f3 giao ti\u1ebfp RF.<\/span><\/li>\n<\/ul>\n<h4><b>Hi\u1ec3u bi\u1ebft v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh Linux<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Linux l\u00e0 m\u1ed9t h\u1ec7 \u0111i\u1ec1u h\u00e0nh ngu\u1ed3n m\u1edf, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh giao ti\u1ebfp, t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh v\u00e0 thi\u1ebft k\u1ebf tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb, thi\u1ebft k\u1ebf m\u1ea1ng, qu\u1ea3n tr\u1ecb v\u00e0 n\u00e2ng cao b\u1ea3o m\u1eadt.<\/span><\/p>\n<h4><b>Hi\u1ec3u bi\u1ebft v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh th\u1eddi gian th\u1ef1c (RTOS)<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">H\u1ec7 \u0111i\u1ec1u h\u00e0nh th\u1eddi gian th\u1ef1c (RTOS) \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf ph\u1ed5 bi\u1ebfn cho l\u1eadp tr\u00ecnh v\u00f2ng l\u1eb7p ch\u00ednh \u0111\u01a1n trong c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang nh\u1edd kh\u1ea3 n\u0103ng \u0111a nhi\u1ec7m c\u1ee7a n\u00f3. K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n c\u00f3 ki\u1ebfn \u200b\u200bth\u1ee9c chung v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh th\u1eddi gian th\u1ef1c v\u00e0 c\u00e1ch ch\u00fang t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m nh\u00fang, v\u00ec h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb nh\u00fang \u0111\u1ec1u c\u00f3 b\u1ed9 nh\u1edb h\u1ea1n ch\u1ebf v\u00e0 c\u1ea7n h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0y \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n ph\u1ea3i l\u00e0m quen v\u1edbi c\u00e1c RTOS ph\u1ed5 bi\u1ebfn nh\u01b0 FreeRTOS, RTX, ho\u1eb7c \u03bcC\/OS-II \u0111\u1ec3 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<h4><b>Hi\u1ec3u bi\u1ebft v\u1ec1 s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n t\u1eed<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">S\u01a1 \u0111\u1ed3 v\u00e0 s\u01a1 \u0111\u1ed3 m\u1ea1ch th\u1ec3 hi\u1ec7n tr\u1ef1c quan c\u00e1c k\u1ebft n\u1ed1i v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u1ea1ch \u0111i\u1ec7n, bao g\u1ed3m c\u00e1c chi ti\u1ebft quan tr\u1ecdng nh\u01b0 m\u1ee9c \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, gi\u00e1 tr\u1ecb th\u00e0nh ph\u1ea7n v\u00e0 \u0111\u01b0\u1eddng t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y.\u00a0<\/span><span style=\"font-weight: 400;\">B\u1eb1ng c\u00e1ch gi\u1ea3i th\u00edch v\u00e0 ph\u00e2n t\u00edch s\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n t\u1eed, c\u00e1c k\u1ef9 s\u01b0 nh\u00fang c\u00f3 th\u1ec3 hi\u1ec3u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m giao ti\u1ebfp v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng t\u1ed1t h\u01a1n.<\/span><\/p>\n<h4><b>K\u1ef9 n\u0103ng l\u00e0m vi\u1ec7c v\u1edbi ph\u1ea7n c\u1ee9ng (hardware)<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang ph\u1ea3i c\u00f3 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 c\u00e1c m\u1ea1ch k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 analog, b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n, b\u1ed9 vi x\u1eed l\u00fd v\u00e0 m\u1ea3ng c\u1ed5ng l\u1eadp tr\u00ecnh tr\u01b0\u1eddng (FPGA). Ki\u1ebfn th\u1ee9c n\u00e0y c\u1ea7n thi\u1ebft cho vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng.<\/span><\/p>\n<h4><b>K\u1ef9 n\u0103ng v\u1edbi c\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng (Communication protocols)<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">\u00a0C\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang th\u01b0\u1eddng d\u1ef1a v\u00e0o c\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng kh\u00e1c nhau nh\u01b0 SPI, I2C, UART, CAN v\u00e0 Ethernet. Hi\u1ec3u c\u00e1c giao th\u1ee9c n\u00e0y v\u00e0 c\u00e1ch tri\u1ec3n khai ch\u00fang l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 thi\u1ebft l\u1eadp giao ti\u1ebfp li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<h4><b>K\u1ef9 n\u0103ng x\u1eed l\u00fd t\u00edn hi\u1ec7u<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n bi\u1ebft c\u00e1ch x\u1eed l\u00fd t\u00edn hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru. Cho d\u00f9 li\u00ean quan \u0111\u1ebfn t\u00edn hi\u1ec7u s\u1ed1 hay t\u00edn hi\u1ec7u t\u01b0\u01a1ng t\u1ef1, k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng ph\u1ea7n m\u1ec1m x\u1eed l\u00fd th\u00f4ng tin t\u1eeb t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 t\u1ea1o ra t\u00edn hi\u1ec7u th\u00edch h\u1ee3p \u0111\u1ec3 ph\u1ea3n h\u1ed3i. Ch\u00ednh v\u00ec th\u1ebf, k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n ph\u1ea3i c\u00f3 k\u1ef9 n\u0103ng to\u00e1n h\u1ecdc v\u1eefng v\u00e0ng \u0111\u1ec3 hi\u1ec3u c\u00e1ch x\u1eed l\u00fd t\u00edn hi\u1ec7u, c\u0169ng nh\u01b0 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1ed9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 \u0111i\u1ec1u khi\u1ec3n.<\/span><\/p>\n<h4><b>B\u1ed9 nh\u1edb<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">B\u1ed9 nh\u1edb nh\u00fang l\u00e0 b\u1ed9 x\u1eed l\u00fd c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c nh\u00fang s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u00fap n\u00f3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a m\u00ecnh v\u00e0 cho ph\u00e9p thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng. B\u1ed9 nh\u1edb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean chip h\u1ec7 th\u1ed1ng d\u00e0nh cho thi\u1ebft b\u1ecb nh\u00fang ho\u1eb7c l\u01b0u tr\u1eef ri\u00eang bi\u1ec7t. C\u00e1c lo\u1ea1i b\u1ed9 nh\u1edb trong h\u1ec7 th\u1ed1ng nh\u00fang th\u01b0\u1eddng chia th\u00e0nh hai lo\u1ea1i: volatile v\u00e0 non-volatile.<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra, c\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 nh\u1edb ngo\u00e0i nh\u01b0 SSD (cho h\u1ec7 th\u1ed1ng nh\u00fang) ho\u1eb7c SD (cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng).<\/span><\/p>\n<h3><b>C\u00e1c k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n n\u00e2ng cao c\u1ea7n c\u00f3<\/b><\/h3>\n<h4><b>MATLAB<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">MATLAB l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u1ea5p cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n to\u00e1n h\u1ecdc v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u. C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1eed d\u1ee5ng MATLAB \u0111\u1ec3:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb c\u00e1c \u1ed5 \u0111\u0129a \u0111\u1ec3 k\u00fd duy\u1ec7t ph\u01b0\u01a1ng ti\u1ec7n xu\u1ea5t x\u01b0\u1edfng, m\u00f4 h\u00ecnh h\u00f3a v\u00e0 m\u00f4 ph\u1ecfng m\u1ee9c ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 c\u00e1c nh\u00f3m c\u01a1 v\u00e0 \u0111i\u1ec7n kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng v\u00e0 th\u1ef1c hi\u1ec7n m\u00f4 ph\u1ecfng ph\u1ea7n c\u1ee9ng trong v\u00f2ng l\u1eb7p (HIL).<\/span><\/li>\n<\/ul>\n<h4><b>RF<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">RF hay t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn, l\u00e0 m\u1ed9t lo\u1ea1i s\u00f3ng \u0111i\u1ec7n t\u1eeb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 li\u00ean l\u1ea1c kh\u00f4ng d\u00e2y. C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1eed d\u1ee5ng RF \u0111\u1ec3:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai c\u00e1c thu\u1eadt to\u00e1n x\u1eed l\u00fd RF.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Tri\u1ec3n khai ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n modem RF.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean RF.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">L\u00e0m vi\u1ec7c v\u1edbi nh\u00e2n vi\u00ean ph\u1ea7n c\u1ee9ng v\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng c\u1ea3 giao di\u1ec7n RF v\u00e0 c\u00e1p quang.<\/span><\/li>\n<\/ul>\n<h4><b>I2C<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">I2C l\u00e0 m\u1ed9t giao th\u1ee9c truy\u1ec1n th\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p. C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1eed d\u1ee5ng I2C \u0111\u1ec3:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 x\u00e1c minh giao ti\u1ebfp h\u1ec7 th\u1ed1ng<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf ki\u1ebfn \u200b\u200btr\u00fac m\u1ea1ng v\u00e0 s\u1eeda \u0111\u1ed5i tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb cho c\u00e1c thi\u1ebft b\u1ecb c\u00f3 ki\u1ec3u d\u00e1ng d\u00e0y \u0111\u1eb7c.<\/span><\/li>\n<\/ul>\n<h4><b>Prototyping<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">Prototyping l\u00e0 qu\u00e1 tr\u00ecnh t\u1ea1o ra m\u1ed9t m\u00f4 h\u00ecnh ho\u1eb7c m\u1eabu s\u01a1 b\u1ed9 c\u1ee7a s\u1ea3n ph\u1ea9m. C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1eed d\u1ee5ng nguy\u00ean m\u1eabu (prototype) \u0111\u1ec3:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Thi\u1ebft k\u1ebf v\u00e0 th\u1eed nghi\u1ec7m ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m m\u1edbi.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0110\u00e1nh gi\u00e1 t\u00ednh kh\u1ea3 thi c\u1ee7a d\u1ef1 \u00e1n v\u00e0 ch\u1ee9ng minh ti\u1ec1m n\u0103ng c\u1ee7a n\u00f3. V\u00ed d\u1ee5: h\u1ecd c\u00f3 th\u1ec3 l\u1eafp r\u00e1p c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u1ea1o m\u1eabu v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng, ho\u1eb7c l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c nguy\u00ean m\u1eabu s\u1eb5n s\u00e0ng s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<\/ul>\n<h4><b>PCB (Printed Circuit Board)<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">PCB, hay b\u1ea3ng m\u1ea1ch in, l\u00e0 m\u1ed9t b\u1ea3ng g\u1ed3m c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra m\u1ed9t s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c. C\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng nh\u00fang s\u1eed d\u1ee5ng PCB \u0111\u1ec3 t<\/span><span style=\"font-weight: 400;\">hi\u1ebft k\u1ebf v\u00e0 t\u1ea1o ra c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed. H\u1ecd th\u01b0\u1eddng c\u1ed9ng t\u00e1c v\u1edbi c\u00e1c c\u00f4ng ty kh\u00e1c v\u1ec1 thi\u1ebft k\u1ebf PCB v\u00e0 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 b\u1ed1 tr\u00ed c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a bo m\u1ea1ch.\u00a0<\/span><\/p>\n<h3><strong>C\u00e1c k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n b\u1ed5 sung<\/strong><\/h3>\n<h4><b>IoT<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">IoT (Internet of Things) \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ea1ng l\u01b0\u1edbi t\u1eadp h\u1ee3p c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh v\u00e0 c\u00f4ng ngh\u1ec7, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n giao ti\u1ebfp thu\u1eadn l\u1ee3i gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u1edbi \u0111\u00e1m m\u00e2y v\u00e0 thi\u1ebft b\u1ecb v\u1edbi thi\u1ebft b\u1ecb. Hi\u1ec7n nay, ch\u00fang \u0111ang nhanh ch\u00f3ng m\u1edf r\u1ed9ng, k\u1ebft n\u1ed1i nhi\u1ec1u h\u1ec7 th\u1ed1ng nh\u00fang kh\u00e1c nhau. C\u00e1c k\u1ef9 s\u01b0 nh\u00fang ph\u1ea3i ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng x\u00e2y d\u1ef1ng c\u00e1c thi\u1ebft b\u1ecb IoT, t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn v\u00e0 qu\u1ea3n l\u00fd truy\u1ec1n th\u00f4ng m\u1ea1ng \u0111\u1ec3 k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/iot-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>IoT l\u00e0 g\u00ec m\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201ck\u1ecbch b\u1ea3n c\u1ee7a th\u1ebf gi\u1edbi\u201d?<\/strong><\/a><\/em><\/p><\/blockquote>\n<h4><b>An ninh m\u1ea1ng (Cybersecurity)\u00a0<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">M\u1eb7c d\u00f9 b\u1ea3n th\u00e2n ph\u1ea7n m\u1ec1m nh\u00fang kh\u00e1 an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady v\u00ec n\u00f3 d\u00e0nh ri\u00eang cho thi\u1ebft b\u1ecb ch\u1ea1y tr\u00ean \u0111\u00f3, nh\u01b0ng c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang s\u1eed d\u1ee5ng m\u1ea1ng c\u00f3 th\u1ec3 d\u1ec5 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 an ninh m\u1ea1ng. M\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng quan tr\u1ecdng c\u1ea7n thi\u1ebft cho c\u00f4ng ngh\u1ec7 ph\u1ea7n m\u1ec1m l\u00e0 m\u00e3 h\u00f3a an to\u00e0n, c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c v\u00e0 m\u1eadt m\u00e3. T\u1ea5t c\u1ea3 nh\u1eefng k\u1ef9 n\u0103ng n\u00e0y s\u1ebd gi\u00fap gi\u1eef cho ph\u1ea7n m\u1ec1m nh\u00fang an to\u00e0n nh\u1ea5t c\u00f3 th\u1ec3.<\/span><\/p>\n<h4><b>Testing v\u00e0 debug<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">C\u00e1c c\u00f4ng c\u1ee5 g\u1ee1 l\u1ed7i, bao g\u1ed3m JTAG, B\u1ed9 ph\u00e2n t\u00edch logic v\u00e0 m\u00e1y hi\u1ec7n s\u00f3ng, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m. C\u00e1c k\u1ef9 s\u01b0 nh\u00fang ph\u1ea3i c\u00f3 k\u1ef9 n\u0103ng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng nh\u00fang.<\/span><\/p>\n<h4><b>Hi\u1ec3u bi\u1ebft v\u1ec1 Control System<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng nh\u00fang c\u0169ng l\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, k\u1ebft h\u1ee3p hai ng\u00e0nh k\u1ef9 thu\u1eadt trong m\u1ed9t thi\u1ebft k\u1ebf duy nh\u1ea5t. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m nh\u00fang, nh\u01b0ng vi\u1ec7c hi\u1ec3u c\u00e1c nguy\u00ean t\u1eafc k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 gi\u00fap n\u00e2ng cao ki\u1ebfn \u200b\u200bth\u1ee9c thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n v\u00e0 d\u1eabn \u0111\u1ebfn c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p l\u1edbn h\u01a1n.<\/span><\/p>\n<h4><b>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">C\u00e1c d\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m th\u01b0\u1eddng tu\u00e2n theo m\u1ed9t quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp d\u1ef1a tr\u00ean ph\u01b0\u01a1ng ph\u00e1p cung c\u1ea5p c\u1ea5u tr\u00fac v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng cho m\u1ecdi ng\u01b0\u1eddi tham gia. L\u00e0 m\u1ed9t k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang, vi\u1ec7c l\u00e0m quen v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n d\u1ef1 \u00e1n di\u1ec5n ra thu\u1eadn l\u1ee3i v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n hi\u1ec3u nh\u1eefng g\u00ec b\u1ea1n y\u00eau c\u1ea7u \u1edf m\u1ed7i giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Scrum. K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1ebd c\u1ea7n ph\u1ea3i l\u00e0m quen v\u1edbi c\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n, nguy\u00ean t\u1eafc v\u00e0 vai tr\u00f2 ch\u00ednh li\u00ean quan \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, c\u00f9ng v\u1edbi c\u00e1c quy tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m c\u1ea7n thi\u1ebft.<\/span><\/p>\n<h4><b>X\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">X\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1 (DSP) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng, bao g\u1ed3m c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang, h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng v\u00e0 h\u1ec7 th\u1ed1ng \u0111a ph\u01b0\u01a1ng ti\u1ec7n. C\u00e1c thu\u1eadt to\u00e1n DSP th\u01b0\u1eddng \u0111\u01b0\u1ee3c tri\u1ec3n khai trong ph\u1ea7n c\u1ee9ng, b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p d\u00e0nh ri\u00eang cho \u1ee9ng d\u1ee5ng (ASIC) ho\u1eb7c m\u1ea3ng c\u1ed5ng l\u1eadp tr\u00ecnh tr\u01b0\u1eddng (FPGA).<\/span><\/p>\n<h4><b>M\u00f4 h\u00ecnh v\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m (SDLC)<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">C\u00e1c m\u00f4 h\u00ecnh v\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m (SDLC) cung c\u1ea5p m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, h\u01b0\u1edbng d\u1eabn quy tr\u00ecnh t\u1eeb l\u1eadp k\u1ebf ho\u1ea1ch \u0111\u1ebfn tri\u1ec3n khai v\u00e0 b\u1ea3o tr\u00ec. Nh\u1eefng m\u00f4 h\u00ecnh n\u00e0y cung c\u1ea5p m\u1ed9t khu\u00f4n kh\u1ed5 \u0111\u1ec3 t\u1ed5 ch\u1ee9c, qu\u1ea3n l\u00fd v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c d\u1ef1 \u00e1n ph\u1ea7n m\u1ec1m, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n nh\u1ea5t qu\u00e1n v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<h4><b>H\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n (Version Control System &#8211; VCS)<\/b><\/h4>\n<p><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi m\u00e3 v\u00e0 c\u00e1c t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 kh\u00e1c. Ch\u00fang theo d\u00f5i c\u00e1c thay \u0111\u1ed5i theo th\u1eddi gian, cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n quay l\u1ea1i c\u00e1c phi\u00ean b\u1ea3n tr\u01b0\u1edbc, c\u1ed9ng t\u00e1c hi\u1ec7u qu\u1ea3 v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c xung \u0111\u1ed9t ti\u1ec1m \u1ea9n. C\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n ph\u1ed5 bi\u1ebfn bao g\u1ed3m Git, Mercurial v\u00e0 Subversion.<\/span><\/p>\n<h3><b>C\u00e1c k\u1ef9 n\u0103ng m\u1ec1m c\u1ea7n c\u00f3<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 n\u0103ng m\u1ec1m c\u0169ng c\u00f3 th\u1ec3 l\u00e0 \u0111i\u1ec1u m\u00e0 ng\u01b0\u1eddi ph\u1ecfng v\u1ea5n s\u1ebd t\u00ecm ki\u1ebfm v\u00e0 l\u00e0 \u0111i\u1ec3m c\u1ed9ng cho c\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang khi \u1ee9ng tuy\u1ec3n v\u00e0o c\u00e1c vai tr\u00f2 v\u1ecb tr\u00ed m\u1edbi. <\/span><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng m\u1ec1m quan tr\u1ecdng c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m nh\u00fang:<\/span><\/p>\n<h4><strong>K\u1ef9 n\u0103ng l\u00e0m vi\u1ec7c theo nh\u00f3m<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">M\u1eb7c d\u00f9 c\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1ebd d\u00e0nh nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 l\u00e0m vi\u1ec7c \u0111\u1ed9c l\u1eadp, nh\u01b0ng c\u00f3 m\u1ed9t s\u1ed1 m\u1ea3ng hay giai \u0111o\u1ea1n k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1ebd ph\u1ea3i l\u00e0m vi\u1ec7c v\u00e0 trao \u0111\u1ed5i v\u1edbi c\u00e1c c\u1ed9ng s\u1ef1 thu\u1ed9c nhi\u1ec1u nh\u00f3m kh\u00e1c. Ch\u00ednh v\u00ec v\u1eady, l\u00e0m vi\u1ec7c nh\u00f3m l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng m\u1ec1m thi\u1ebft y\u1ebfu.<\/span><\/p>\n<h4><strong>Qu\u1ea3n l\u00fd th\u1eddi gian<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng qu\u1ea3n l\u00fd th\u1eddi gian t\u1ed1t l\u00e0 r\u1ea5t quan tr\u1ecdng, v\u00ec s\u1ef1 ch\u1eadm tr\u1ec5 trong ti\u1ebfn \u0111\u1ed9 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn to\u00e0n b\u1ed9 d\u1ef1 \u00e1n. Ch\u00ednh v\u00ec th\u1ebf, k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang s\u1ebd c\u1ea7n ph\u1ea3i bi\u1ebft c\u00e1ch qu\u1ea3n l\u00fd v\u00e0 tu\u00e2n th\u1ee7 th\u1eddi h\u1ea1n, t\u1ef1 ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u00e0 t\u1ea1o \u0111\u1ed9ng l\u1ef1c cho b\u1ea3n th\u00e2n khi l\u00e0m vi\u1ec7c m\u1ed9t m\u00ecnh.<\/span><\/p>\n<h4><strong>Giao ti\u1ebfp<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">Giao ti\u1ebfp l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng m\u1ec1m c\u1ea7n thi\u1ebft kh\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c g\u1eafn k\u1ebft trong m\u1ed9t d\u1ef1 \u00e1n v\u1edbi \u0111\u1ed3ng nghi\u1ec7p c\u1ee7a m\u00ecnh. K\u1ef9 n\u0103ng n\u00e0y bao g\u1ed3m c\u1ea3 kh\u1ea3 n\u0103ng giao ti\u1ebfp b\u1eb1ng v\u0103n b\u1ea3n m\u1ea1ch l\u1ea1c, d\u1ec5 hi\u1ec3u \u0111\u1ec3 c\u00f3 th\u1ec3 ghi l\u1ea1i ti\u1ebfn tr\u00ecnh c\u1ee7a ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1c quy tr\u00ecnh b\u1ea1n \u0111\u00e3 tu\u00e2n theo, gi\u00fap ng\u01b0\u1eddi kh\u00e1c d\u1ec5 d\u00e0ng hi\u1ec3u \u0111\u01b0\u1ee3c b\u1ea1n \u0111\u00e3 l\u00e0m g\u00ec, \u0111ang l\u00e0m g\u00ec.<\/span><\/p>\n<h4><strong>Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng nh\u00ecn v\u1ea5n \u0111\u1ec1 t\u1eeb nh\u1eefng g\u00f3c \u0111\u1ed9 kh\u00e1c nhau v\u00e0 ngh\u0129 ra nh\u1eefng c\u00e1ch s\u00e1ng t\u1ea1o \u0111\u1ec3 v\u01b0\u1ee3t qua th\u1eed th\u00e1ch, d\u1ef1a tr\u00ean ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 k\u1ef9 thu\u1eadt.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh c\u00e1c k\u1ef9 n\u0103ng m\u1ec1m v\u1eeba n\u00eau tr\u00ean, c\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u00e0 t\u1ef1 n\u00e2ng cao k\u1ef9 n\u0103ng m\u1ec1m c\u1ee7a m\u00ecnh v\u1edbi vi\u1ec7c r\u00e8n luy\u1ec7n t\u00ednh c\u1ea9n th\u1eadn, chi ti\u1ebft, th\u00edch \u1ee9ng nhanh, ki\u00ean nh\u1eabn, t\u01b0 duy ph\u00e2n t\u00edch logic\u2026.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_cau_hoi_thuong_gap\"><\/span><b> C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>C\u00e1c c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang ph\u1ed5 bi\u1ebfn l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 l\u1eadp nh\u00fang c\u1ea7n s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 \u0111\u1ec3 ph\u00e1t tri\u1ec3n, tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd ph\u1ea7n m\u1ec1m, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p (IDE), h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n (VCS), h\u1ec7 th\u1ed1ng x\u00e2y d\u1ef1ng v\u00e0 khung th\u1eed nghi\u1ec7m. C\u00e1c IDE nh\u01b0 Eclipse, Visual Studio Code ho\u1eb7c Keil cung c\u1ea5p m\u1ed9t m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n \u0111\u1ec3 vi\u1ebft, bi\u00ean d\u1ecbch, g\u1ee1 l\u1ed7i v\u00e0 ki\u1ec3m tra m\u00e3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c VCS nh\u01b0 Git, Subversion ho\u1eb7c Mercurial gi\u00fap theo d\u00f5i v\u00e0 qu\u1ea3n l\u00fd c\u00e1c thay \u0111\u1ed5i trong m\u00e3 c\u0169ng nh\u01b0 c\u1ed9ng t\u00e1c v\u1edbi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c. X\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng nh\u01b0 Make, CMake ho\u1eb7c Gradle gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a qu\u00e1 tr\u00ecnh bi\u00ean d\u1ecbch, li\u00ean k\u1ebft v\u00e0 t\u1ea1o c\u00e1c t\u1ec7p th\u1ef1c thi. C\u00e1c khung ki\u1ec3m tra nh\u01b0 Google Test, CppUTest ho\u1eb7c Unity x\u00e1c minh ch\u1ee9c n\u0103ng, \u0111\u1ed9 tin c\u1eady v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u00e3.<\/span><\/p>\n<h3><b>Nh\u1eefng th\u00e1ch th\u1ee9c trong c\u00f4ng vi\u1ec7c c\u1ee7a k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 m\u1ed9t vai tr\u00f2 c\u00f3 y\u00eau c\u1ea7u kh\u1eaft khe, v\u00ec n\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u1eed l\u00fd c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p, c\u00f3 ngu\u1ed3n l\u1ef1c h\u1ea1n ch\u1ebf v\u00e0 k\u1ef3 v\u1ecdng cao. C\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn m\u00e0 c\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang g\u1eb7p ph\u1ea3i bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Vi\u1ec7c t\u00edch h\u1ee3p ph\u1ea7n c\u1ee9ng &#8211; ph\u1ea7n m\u1ec1m: \u0110\u00f2i h\u1ecfi ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n, c\u1ea3m bi\u1ebfn ho\u1eb7c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ph\u1ea7n m\u1ec1m t\u01b0\u01a1ng th\u00edch v\u00e0 hi\u1ec7u qu\u1ea3. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a b\u1ed9 nh\u1edb v\u00e0 n\u0103ng l\u01b0\u1ee3ng: \u0110\u00f2i h\u1ecfi ph\u1ea3i vi\u1ebft m\u00e3 s\u1eed d\u1ee5ng \u00edt b\u1ed9 nh\u1edb v\u00e0 n\u0103ng l\u01b0\u1ee3ng nh\u1ea5t v\u00ec c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang th\u01b0\u1eddng c\u00f3 t\u00e0i nguy\u00ean h\u1ea1n ch\u1ebf. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u1eddi gian th\u1ef1c v\u00e0 \u0111\u1ed3ng th\u1eddi: Y\u00eau c\u1ea7u m\u00e3 c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u t\u00e1c v\u1ee5, s\u1ef1 ki\u1ec7n v\u00e0 ng\u1eaft trong khi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 th\u1eddi gian v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Ki\u1ec3m so\u00e1t r\u1ee7i ro v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 an to\u00e0n: \u0110\u00f2i h\u1ecfi m\u00e3 ph\u1ea3i an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady, v\u00ec c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng quan tr\u1ecdng v\u00e0 nh\u1ea1y c\u1ea3m nh\u01b0 y t\u1ebf, \u00f4 t\u00f4 ho\u1eb7c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5.<\/span><\/li>\n<\/ul>\n<h3><b>C\u00e1c h\u01b0\u1edbng ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p c\u1ee7a k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p c\u1ee7a k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang ph\u1ee5 thu\u1ed9c m\u1ed9t ph\u1ea7n v\u00e0o vi\u1ec7c b\u1ea1n c\u00f3 mu\u1ed1n tr\u1edf th\u00e0nh ng\u01b0\u1eddi qu\u1ea3n l\u00fd hay kh\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u1ed9 tr\u00ecnh th\u0103ng ti\u1ebfn trong l\u0129nh v\u1ef1c n\u00e0y t\u1eeb \u00edt kinh nghi\u1ec7m nh\u1ea5t \u0111\u1ebfn nhi\u1ec1u kinh nghi\u1ec7m nh\u1ea5t:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Embedded systems v\u00e0 software engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Senior embedded systems v\u00e0 software engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Principal embedded systems v\u00e0 software engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chief Software Engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chief Technology Officer<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u0169ng c\u00f3 th\u1ec3 chuy\u1ec3n sang c\u00e1c v\u1ecb tr\u00ed m\u00e0 h\u1ecd s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 n\u0103ng ngo\u00e0i k\u1ef9 thu\u1eadt nh\u00fang ch\u1eb3ng h\u1ea1n nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sales Engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Project Engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Quality Assurance Engineer<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket_luong_ky_su_lap_trinh_nhung\"><\/span><b>T\u1ed5ng k\u1ebft l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Theo nhi\u1ec1u d\u1ef1 \u0111o\u00e1n, v\u1edbi s\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb Internet of Things (IoT) v\u00e0 s\u1ef1 t\u00edch h\u1ee3p c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang v\u00e0o c\u00e1c ng\u00e0nh kh\u00e1c nhau, nhu c\u1ea7u v\u1ec1 k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 kinh nghi\u1ec7m \u200b\u200bs\u1ebd c\u00f2n t\u0103ng cao h\u01a1n n\u1eefa.\u00a0<\/span><span style=\"font-weight: 400;\">Ch\u00ednh v\u00ec th\u1ebf, b\u1ea1n h\u00e3y nhanh ch\u00f3ng trang b\u1ecb v\u00e0 \u0111\u1ea7u t\u01b0 cho b\u1ea3n th\u00e2n nh\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 chinh ph\u1ee5c c\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng v\u00e0 nh\u1eadn v\u1ec1 cho m\u00ecnh m\u1ed9t m\u1ee9c l\u01b0\u01a1ng x\u1ee9ng \u0111\u00e1ng c\u00f9ng c\u00e1c ph\u00fac l\u1ee3i v\u00e0 m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n tuy\u1ec7t v\u1eddi.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1eadp tr\u00ecnh nh\u00fang \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng. Nhi\u1ec1u thi\u1ebft b\u1ecb th\u00f4ng minh t\u1eeb \u0111i\u1ec7n tho\u1ea1i cho \u0111\u1ebfn m\u00e1y m\u00f3c c\u1ee7a nhi\u1ec1u ng\u00e0nh ngh\u1ec1 \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng nh\u1edd v\u00e0o c\u00f4ng ngh\u1ec7 l\u1eadp tr\u00ecnh nh\u00fang. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng ITviec kh\u00e1m ph\u00e1 ngay [&hellip;]<\/p>\n","protected":false},"author":212,"featured_media":69667,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[109],"tags":[],"class_list":["post-69204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-mon-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>L\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 cao kh\u00f4ng? - ITviec Blog<\/title>\n<meta name=\"description\" content=\"C\u00f9ng ITviec kh\u00e1m ph\u00e1 m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t v\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ee9c l\u01b0\u01a1ng n\u00e0y.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 cao kh\u00f4ng?\" \/>\n<meta property=\"og:description\" content=\"L\u1eadp tr\u00ecnh nh\u00fang \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng. Nhi\u1ec1u thi\u1ebft b\u1ecb th\u00f4ng minh t\u1eeb \u0111i\u1ec7n tho\u1ea1i cho \u0111\u1ebfn m\u00e1y m\u00f3c\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/\" \/>\n<meta property=\"og:site_name\" content=\"ITviec Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ITviec\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-18T09:03:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/05\/Thumbnail-ky-su-nhung-vippro.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2850\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Thuy Nhien\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ITviec\" \/>\n<meta name=\"twitter:site\" content=\"@ITviec\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Thuy Nhien\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"24 ph\u00fat\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"L\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 cao kh\u00f4ng? - ITviec Blog","description":"C\u00f9ng ITviec kh\u00e1m ph\u00e1 m\u1ee9c l\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t v\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ee9c l\u01b0\u01a1ng n\u00e0y.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itviec.com\/blog\/luong-ky-su-lap-trinh-nhung\/","og_locale":"vi_VN","og_type":"article","og_title":"L\u01b0\u01a1ng k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh nh\u00fang c\u00f3 cao kh\u00f4ng?","og_description":"L\u1eadp tr\u00ecnh nh\u00fang \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng. 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