[imranq]

There are already some resources like that like:

leetgpu.com

https://github.com/srush/GPU-Puzzles

For me its about a sense of progress, like in chess you can have an ELO score. Or in Duolingo theres a roadmap. If there were levels to this you could get more confident in your abilities.

Right now the levels are basically bachelors, masters, and PhD. Coarse and expensive