{"id":857,"date":"2013-06-25T21:24:00","date_gmt":"2013-06-25T14:24:00","guid":{"rendered":"http:\/\/science-technology.vn\/?p=857"},"modified":"2013-06-25T21:24:00","modified_gmt":"2013-06-25T14:24:00","slug":"cong-ti-lon-hay-nho","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=857","title":{"rendered":"C\u00f4ng ti l\u1edbn hay nh\u1ecf"},"content":{"rendered":"

M\u1ed9t ng\u01b0\u1eddi t\u1ed1t nghi\u1ec7p khoa h\u1ecdc m\u00e1y t\u00ednh vi\u1ebft cho t\u00f4i: \u201cEm m\u1edbi t\u1ed1t nghi\u1ec7p v\u00e0 c\u00f3 hai \u0111\u1ec1 ngh\u1ecb vi\u1ec7c l\u00e0m. Em mu\u1ed1n bi\u1ebft li\u1ec7u c\u00f4ng ti l\u1edbn hay nh\u1ecf cho em \u01b0u th\u1ebf t\u1ed1t nh\u1ea5t cho ngh\u1ec1 c\u1ee7a em. Xin th\u1ea7y l\u1eddi khuy\u00ean.”<\/span><\/p>\n

 <\/p>\n

\u0110\u00e1p: Khi xem x\u00e9t c\u00f4ng ti \u0111\u1ec3 l\u00e0m vi\u1ec7c, b\u1ea1n ph\u1ea3i nh\u00ecn v\u00e0o v\u00e0i y\u1ebfu t\u1ed1 thay v\u00ec ch\u1ec9 k\u00edch c\u1ee1 c\u1ee7a c\u00f4ng ti. B\u1ea1n s\u1ebd c\u1ea7n bi\u1ebft chi\u1ec1u h\u01b0\u1edbng kinh doanh c\u1ee7a c\u00f4ng ti \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec7u n\u00f3 c\u00f3 kh\u1edbp v\u1edbi m\u1ee5c \u0111\u00edch ngh\u1ec1 nghi\u1ec7p c\u1ee7a b\u1ea1n kh\u00f4ng. B\u1ea1n c\u0169ng c\u1ea7n bi\u1ebft v\u1ec1 nh\u1eefng ng\u01b0\u1eddi b\u1ea1n l\u00e0m vi\u1ec7c \u1edf \u0111\u1ea5y n\u1eefa.<\/p>\n

C\u00f4ng ti nh\u1ecf (10 t\u1edbi 50 ng\u01b0\u1eddi) th\u01b0\u1eddng kh\u00f4ng \u1ed5n \u0111\u1ecbnh nh\u01b0ng c\u00f3 th\u1ec3 t\u0103ng tr\u01b0\u1edfng nhanh. M\u1eb7c d\u1ea7u c\u00f4ng ti nh\u1ecf c\u00f3 xu h\u01b0\u1edbng r\u1ee7i ro nh\u01b0ng n\u00f3 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c \u0111\u1ec1n \u0111\u00e1p cao h\u01a1n. (T\u01b0\u1edfng t\u01b0\u1ee3ng r\u1eb1ng b\u1ea1n l\u00e0m vi\u1ec7c cho Google hay Facebook khi h\u1ecd v\u1eabn c\u00f2n nh\u1ecf). N\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c cho c\u00f4ng ti nh\u1ecf, b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i l\u00e0m m\u1ecdi th\u1ee9 cho n\u00ean b\u1ea1n s\u1ebd ph\u1ea3i h\u1ecdc nhanh. C\u00f4ng vi\u1ec7c l\u00e0 th\u00e1nh th\u1ee9c v\u00e0 gi\u1edd l\u00e0m vi\u1ec7c kh\u00f4ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng cho n\u00ean b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i l\u00e0m vi\u1ec7c nhi\u1ec1u gi\u1edd \u0111\u1ec3 cho vi\u1ec7c l\u00e0m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. Trong c\u00f4ng ti nh\u1ecf, ph\u1ea7n l\u1edbn c\u00e1c d\u1ef1 \u00e1n \u0111\u1ec1u nh\u1ecf cho n\u00ean h\u1ecd th\u01b0\u1eddng d\u00f9ng c\u00e1ch ti\u1ebfp c\u1eadn Agile (Scrum hay l\u1eadp tr\u00ecnh c\u1ef1c \u0111oan). Ng\u01b0\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, nh\u1eefng ng\u01b0\u1eddi th\u00edch l\u00e0m vi\u1ec7c cho c\u00f4ng ti nh\u1ecf, \u0111i\u1ec3n h\u00ecnh c\u00f3 t\u00ednh b\u1ea1n b\u00e8 v\u00e0 c\u00f3 \u0111\u1ed9ng c\u01a1. H\u1ecd th\u00edch l\u00e0m vi\u1ec7c theo t\u1ed5, \u0111i c\u00f9ng nhau, ch\u01a1i c\u00f9ng nhau v\u00e0 h\u1ed9i t\u1ee5 v\u00e0o \u0111\u00f3ng g\u00f3p cho m\u1ee5c \u0111\u00edch t\u0103ng tr\u01b0\u1edfng c\u00f4ng ti. Nh\u1eefng c\u00f4ng nh\u00e2n n\u00e0y th\u00edch x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m v\u00e0 t\u1eadn h\u01b0\u1edfng th\u00e1ch th\u1ee9c c\u0169ng nh\u01b0 t\u00ecnh b\u1ea1n con ng\u01b0\u1eddi, nh\u1eefng ng\u01b0\u1eddi chia s\u1ebb c\u00f9ng m\u1ed1i quan t\u00e2m. N\u1ebfu c\u00f4ng ti l\u00e0 m\u1edbi kh\u1edfi nghi\u1ec7p, b\u1ea1n c\u00f3 th\u1ec3 c\u00f3 quy\u1ec1n l\u1ee3i th\u00eam nh\u01b0 tu\u1ef3 ch\u1ecdn c\u1ed5 ph\u1ea7n.<\/p>\n

C\u00f4ng ti c\u1ee1 v\u1eeba (50 \u2013 500 ng\u01b0\u1eddi) hay c\u00f4ng ti l\u1edbn (500 \u2013 1000 ng\u01b0\u1eddi) l\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n. Kinh doanh c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 v\u00e0 \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c. C\u00e1c d\u1ef1 \u00e1n c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 nh\u1ecf (5 \u2013 10 ng\u01b0\u1eddi) hay l\u1edbn (20 \u2013 50 ng\u01b0\u1eddi) cho n\u00ean ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a h\u1ecd bi\u1ebfn thi\u00ean t\u1eeb agile t\u1edbi theo k\u1ebf ho\u1ea1ch truy\u1ec1n th\u1ed1ng. N\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c cho c\u00f4ng ti v\u1eeba hay l\u1edbn, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o m\u1ed9t khu v\u1ef1c ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t v\u00ec c\u00f4ng vi\u1ec7c th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c theo ch\u1ee9c n\u0103ng d\u1ef1a tr\u00ean k\u0129 n\u0103ng nh\u01b0 Ki\u1ec3m th\u1eed, Ph\u00e1t tri\u1ec3n, \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng, hay M\u1ea1ng v.v. B\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 tu\u00e2n theo qui tr\u00ecnh v\u00e0 th\u1ee7 t\u1ee5c c\u1ee7a c\u00f4ng ti. Ng\u01b0\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, ng\u01b0\u1eddi l\u00e0m vi\u1ec7c trong c\u00e1c c\u00f4ng ti l\u1edbn c\u00f3 xu h\u01b0\u1edbng tu\u00e2n theo qui tr\u00ecnh c\u00f3 k\u1ec9 lu\u1eadt, ngh\u1ec1 nghi\u1ec7p c\u1ee7a h\u1ecd t\u0103ng tr\u01b0\u1edfng theo th\u1eddi gian khi h\u1ecd chuy\u1ec3n t\u1eeb khu v\u1ef1c ch\u1ee9c n\u0103ng n\u00e0y sang khu v\u1ef1c kh\u00e1c. C\u00e1c c\u00f4ng ti v\u1eeba hay l\u1edbn c\u00f3 nh\u1eefng quy\u1ec1n l\u1ee3i t\u1ed1t, gi\u1edd l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. Nhi\u1ec1u ng\u01b0\u1eddi ph\u00e1t tri\u1ec3n \u01b0a th\u00edch l\u00e0m vi\u1ec7c cho c\u00e1c c\u00f4ng ti l\u1edbn h\u01a1n c\u1ee9 nh\u01b0 c\u00f3 gia \u0111\u00ecnh cho n\u00ean h\u1ecd th\u00edch s\u1ef1 nh\u1ea5t qu\u00e1n v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n

B\u00ean c\u1ea1nh k\u00edch c\u1ee1 c\u1ee7a c\u00f4ng ti, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n nh\u00ecn v\u00e0o kinh doanh c\u1ee7a c\u00f4ng ti. C\u00e1c c\u00f4ng ti d\u1ef1a tr\u00ean ph\u1ea7n m\u1ec1m nh\u01b0 s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd hay d\u1ef1a v\u00e0o vi\u1ec7c cung c\u1ea5p ph\u1ea7n m\u1ec1m nh\u01b0 d\u1ecbch v\u1ee5 th\u01b0\u1eddng h\u1ed9i t\u1ee5 v\u00e0o c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t. \u0110\u1ec3 th\u0103ng ti\u1ebfn ngh\u1ec1 nghi\u1ec7p c\u1ee7a b\u1ea1n trong ki\u1ec3u c\u00f4ng ti n\u00e0y, b\u1ea1n s\u1ebd c\u1ea7n li\u00ean t\u1ee5c h\u1ecdc nh\u1eefng \u0111i\u1ec1u m\u1edbi \u0111\u1ec3 n\u00e2ng c\u1ea5p k\u0129 n\u0103ng c\u1ee7a b\u1ea1n. B\u1eb1ng vi\u1ec7c c\u00f3 nh\u1eefng k\u0129 n\u0103ng m\u1edbi nh\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi l\u01b0\u01a1ng cao h\u01a1n. C\u00e1c c\u00f4ng ti kh\u00e1c n\u01a1i kinh doanh c\u1ee7a h\u1ecd l\u00e0 c\u00e1i g\u00ec \u0111\u00f3 kh\u00e1c h\u01a1n ph\u1ea7n m\u1ec1m nh\u01b0ng d\u00f9ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 h\u1ed7 tr\u1ee3 cho kinh doanh c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 kh\u00f4ng theo xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7. C\u00f4ng nh\u00e2n ph\u1ea7n m\u1ec1m th\u00edch l\u00e0m vi\u1ec7c cho ki\u1ec3u c\u00f4ng ti n\u00e0y c\u00f3 th\u1ec3 v\u1eabn c\u00f2n b\u1ecb t\u1ee5t l\u1ea1i sau c\u00f4ng ngh\u1ec7 nh\u01b0ng vi\u1ec7c l\u00e0m c\u1ee7a h\u1ecd l\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n

Ngh\u1ec1 nghi\u1ec7p c\u1ee7a b\u1ea1n l\u00e0 ch\u1ecdn l\u1ef1a c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u b\u1ea1n mu\u1ed1n \u0111\u1ea1t t\u1edbi. V\u1ec1 truy\u1ec1n th\u1ed1ng, ng\u01b0\u1eddi ph\u1ea7n m\u1ec1m th\u01b0\u1eddng tu\u00e2n theo m\u1ed9t con \u0111\u01b0\u1eddng: Khi h\u1ecd c\u00f2n tr\u1ebb v\u00e0 \u0111\u1ed9c th\u00e2n, h\u1ecd th\u00edch l\u00e0m vi\u1ec7c cho c\u00f4ng ti nh\u1ecf \u0111\u1ec3 h\u1ecdc nh\u1eefng \u0111i\u1ec1u m\u1edbi v\u00e0 x\u00e2y d\u1ef1ng k\u0129 n\u0103ng t\u1ed1t h\u01a1n nh\u01b0ng khi h\u1ecd gi\u00e0 h\u01a1n v\u00e0 c\u00f3 gia \u0111\u00ecnh th\u00ec h\u1ecd th\u01b0\u1eddng chuy\u1ec3n sang c\u00f4ng ti l\u1edbn h\u01a1n v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n

 <\/p>\n

—-English version—-<\/p>\n

 <\/p>\n

Large or small company<\/p>\n

A computer science graduate wrote to me: \u201cI just graduate and have two job offers. I want to know whether large or small company would give me the best advantage for my career. Please advice.<\/p>\n

Answer: When consider company to work for, you must look at several factors rather than just the size of a company. You will need to know the business direction of the company to determine if it fits your career goals. You also need to know about people who work there too.<\/p>\n

Small company (10 to 50 people) is usually not stable but it can grow fast. Although small company tends to be risky but it also has the possibility of higher reward. (Imagine that you work for Google or Facebook when they are still small). If you work for small company, you may have to do everything so you will have to learn fast. The work is challenging and working hour is not clearly defined so you may have to work long hours to get the job done. In small company, most projects are small so they often use Agile approach (Scrum or Extreme programming). Software developers who like to work for small companies are typically friendly and motivated. They like to work in team, go out together, play together and focus on contributing to the goal of growing the company. These workers love building software and enjoy the challenge as well as the friendship of people who share the same interest. If the company is a new startup, you may have extra benefit such as stock options.<\/p>\n

Medium size (50 \u2013 500 people) or large companies (500 \u2013 1000 people) are more stable. Their businesses are well defined and organized. Their projects can be small (5 \u2013 10 people) or big (20 \u2013 50 people) so their methods vary from agile to traditional plan-driven. If you work for medium or large company, you may be placed in particular functional area as the work is often organized into functions based on skills such as Testing, Developing, Quality Assurance, or Network etc. You will be trained to follow company process and procedures. Software developers who work in large companies tends to follow a disciplined process, their career grow with time as they move from one function area to another. Medium or large companies have good benefits, working hour is defined. Many developers prefer to work for larger companies are likely to have a family so they like the consistency and stability.<\/p>\n

Beside the size of company, you may need to look at the business of the company. Companies that rely on software as their product or rely on providing software as a service usually focuses on the latest technology. To advance your career in this type of company, you will need to continue learning new thing to upgrade your skills. By having the latest skills, you can ask for higher salary. Other company where their business is something other than software but use software to support their business may not follow the technology trend. Software workers who like to work for this type of company are likely to remain behind the technology but their jobs are more stable.<\/p>\n

Your career is your choice and what you want to achieve. Traditionally, software people usually follows a path: When they are young and single, they like to work for small company to learn new things and build better skills but when they are older and have family then they often switch to larger and more stable company.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t ng\u01b0\u1eddi t\u1ed1t nghi\u1ec7p khoa h\u1ecdc m\u00e1y t\u00ednh vi\u1ebft cho t\u00f4i: \u201cEm m\u1edbi t\u1ed1t nghi\u1ec7p v\u00e0 c\u00f3 hai \u0111\u1ec1 ngh\u1ecb vi\u1ec7c l\u00e0m. Em mu\u1ed1n bi\u1ebft … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,16],"tags":[],"class_list":["post-857","post","type-post","status-publish","format-standard","hentry","category-loi-khuyen-cho-sinh-vien","category-nha-doanh-nghiep"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=857"}],"version-history":[{"count":1,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/857\/revisions"}],"predecessor-version":[{"id":858,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/857\/revisions\/858"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}