@ -314,8 +314,8 @@ Courses | Duration | Effort | Prerequisites | Discussion
Courses | Duration | Effort | Prerequisites | Discussion
:-- | :--: | :--: | :--: | :--:
[Relational Databases and SQL ](https://www.edx.org/course/databases-5-sql )| 2 weeks | 10 hours/week | core programming | [chat ](https://discord.gg/P8SPPyF )
[Databases: Modeling and Theory ](https://www.edx.org/course/modeling-and-theory )| 2 weeks | 10 hours/week | core programming | [chat ](https://discord.gg/pMFqNf4 )
[Databases: Relational Databases and SQL ](https://www.edx.org/course/databases-5-sql )| 2 weeks | 10 hours/week | core programming | [chat ](https://discord.gg/P8SPPyF )
[Databases: Semistructured Data ](https://www.edx.org/course/semistructured-data )| 2 weeks | 10 hours/week | core programming | [chat ](https://discord.gg/duCJ3GN )
[Machine Learning ](https://www.coursera.org/learn/machine-learning )| 11 weeks | 4-6 hours/week | linear algebra | [chat ](https://discord.gg/NcXHDjy )
[Computer Graphics ](https://www.edx.org/course/computer-graphics-uc-san-diegox-cse167x )| 6 weeks | 12 hours/week | C++ or Java, linear algebra | [chat ](https://discord.gg/68WqMNV )