Heyyy, don't be shy, join the z0om!! If you're not gonna have your camera on and talk, I'd suggest you don't join :). Lemme know down in the comments if you're joining, then I'll send the code.

What do you mean by this?

This sounds like a personal reflection on something you did. it is asking the hardest part, or a part you may have struggled with on an informal interview you must have done. it is also asking advice you'd give someone else for the process of completing an informal interview, so you should write something that would . for example, maybe the first thing they should do, something they should include.