someone posted this comment in another thread [1]. (Also read the two parent comments of that comment). Essentially read and do exercises of ISLR (Intro to Sta

someone posted this comment in another thread [1]. (Also read the two parent comments of that comment). Essentially read and do exercises of ISLR (Intro to Statistical Learning, with applications in R). Will both give you a strong base, and increase your job prospects (according to the comment). [1] https://news.ycombinator.com/item?id=11286980 https://news.ycombinator.com/item?id=11286980 P.S: my personal opinion. For every R language exercise in that book, try to do a similar exercise in Python. If you don't know Python, learn it. (you'll thank me later).