https://course.fast.ai/#The-software-you-will-be-using
https://mml-book.github.io/
https://github.com/jupyterlab/retrolab
https://github.com/ossu/computer-science
https://github.com/jwasham/coding-interview-university
https://www.hinditechvarta.com/data-science-tutorial-for-beginners-free/
https://index.quantumstat.com/
https://cs231n.github.io/python-numpy-tutorial/