Harvard CS109A #DataScience course materials — huge collection free & open! 1. Lecture notes 2. R code, #Python notebooks 3. Lab material 4. Advanced sections and more ... https://harvard-iacs.github.io/2019-CS109A/pages/materials.html It will be really useful for you invite your friends @Deeplearning_ai 9.8K viewsSHOHRUH, 07:09