Hi Michael,
Facebook created a Udacity course here 8, which might be a good starter. I haven’t had a chance to look into it, but maybe @smth could give you some more information as he’s an instructor in the course (and one of the main authors of PyTorch  ).
My personal point of view is to chose an interesting project and just start building it using PyTorch.
If you get stuck at some point, you are more than welcome to post your issues here in this discussion board and you’ll find a lot of experts helping you out.