Thanks for the replies. I did a course on Data Analysis from MIT and used R a bit there. I liked GGplot and RStudio. I don't think Python has anything close to

Thanks for the replies. I did a course on Data Analysis from MIT and used R a bit there. I liked GGplot and RStudio. I don't think Python has anything close to those two. R was a bit harder to learn and I've already forgotten most of it, since I don't use it. I understand that it's based on Scheme and has roots in functional programming. I'm curious about Julia as it's being promoted as one of the fastest languages. I don't see a lot of value in that as I do most of my data intensive (in terabytes) work on pySpark on AWS clusters before I touch Pandas or any other BI tool. I couldn't use Julia on my laptop to do that! I guess sticking to R has more short term benefit as most courses on Statistics are heavily dependent on R. Julia will probably catch up soon.