先前看到了 Programmer Competency Matrix，所以就自己幫自己評比一下。
- Computer Science
- data structures: level 3
- algorithms: level 3
- systems programming: level 2
- Software Engineering
- source code version control: level 3
- build automation: level 2
- automated testing: level 2
- Programming
- problem decomposition: level 3
- systems decomposition: level 2
- communication: level 3
- code organization within a file: level 2
- code organization across files: level 2
- source tree organization: level 3
- code readability: level 3
- defensive coding: level 2
- error handling: level 1
- IDE: level 2
- API: level 1
- frameworks: level 3
- requirements: level 2
- scripting: level 2
- database: level 2
- Experience
- languages with professional experience: level 1~2 (familiar with OO language with functional patterns)
- platforms with professional experience: level 2
- years of professional experience: level 2
- domain knowledge: level 2
- Knowledge
- tool knowledge: level 2
- languages exposed to: level 2~3 (used Prolog before)
- codebase knowledge: level 3 (I started a project before)
- knowledge of upcoming technologies: level 2
- platform internals: level 1~2 (not sure)
- books: level 2 (actually used and read books)
- blogs: level 3 (but not regularly update blog posts)