I’m also curious to get more details. And, given what you’ve said so far, I’m not sure I would give helpful answers. For example, for the sample question you posted about 3D models: I mostly make 2D games. But as for “how do I create art assets?”, simple: I have my manager create a work task and assign it to a designer :P
I can answer most technical questions, but I’m also under NDA for somethings - something to keep in mind.
When I was in school, I had a similar assignment. I posted my questions in the original post, and just invited anyone to answer if they wanted - got quite a few responses that way. Perhaps you could do something similar?