As the title says, I have a friend who really enjoys machine learning. He’s the type to nerd out over anything that involves complex math or programming, so he really likes machine learning.

I was thinking of getting him a book or maybe access to a course or something machine learning related. We’ve taken an introductory machine learning class, so he has a basic idea of the different models out there and how to use them. I’m looking for something a little bit more advanced that will maybe wrinkle his brain a little but will also be really cool to go through. He’s also thinking of going to grad school soon to study machine learning.

Any suggestions?