Looking to take a Product Design crash course (using Figma). Anywhere from 10-40 hours of content+coursework.

Any ideas?

For context: I am an engineer, I've worked casually in Figma, don't have any formal design training

Decentralized open source consciousness | Values-aligned communities | citizen of Black Rock City

I would suggest joining a 10k/100k design cohort or a design community based course to learn. It’s easy to master the basics and learn the principles but real progress happens only when you iterate, get feedback from other pros and are constantly trying new things.