| Level | Course Title | University | Provider |
|---|---|---|---|
| CS101 | Introduction to Computer Science | Harvard | EdX |
| CS122 | Data Structures • 数据结构 | Tsinghua | EdX |
| CS260 | Computer Architecture | Princeton University | Coursera |
| CS286 | Web Development | Udacity | Udacity |
| CS295 | Algorithms: Design and Analysis, Part 1 | Stanford University | Coursera |
