[D] want to get better and get in depth understanding and experience of things

Master’s student and applied data scientist here, most of my work is applied llms and cloud which is a great experience but I am not that great when it comes to deep understanding of things like architecture etc.

Yeah I know about MOE, Multi latent and some of the designs of llms and fine tuning but I feel I still lack more knowledge and experience in this part.

Is there a course that goes in depth with things and let me do some experiments like fine tuning etc on small models.

I don’t have time for books, I was thinking about reading papers and revisit the things I forgot and reimplement these papers.

Also should I go back and revisit things like ml or revisit it only when needed.