I see it as a different skillset. You possess skills to cut maintainable code, work through issues (technical and people), and whatever other traits the organisation sees you doing well in, or have the potential to. That is quite different from interviewing, which is often just about impressing people enough to let you in the door. I say this having gone through the same process. If you’re that worried, study the code as you’re already doing, grind leetcode, or my preference - pick up harder problems and run with them. You’ll learn some new stuff, maybe build something cool and feel a bit less like an imposter.
I’m doing okay, I’m using Jerboa, it’s pretty good so far. I’m actually mainly posting now to understand how federation works because this isn’t my local instance. I still have some questions.
What dictates an instance’s access to another? Is there read/write permissions per instance that each server admin controls? Is it correct that the only way to see another non-federated instance is to create another account there, and to switch accounts within your client app to see their content? Can multiple accounts be aggregated so I don’t have to do that? Another random question is what happens when an instance defederates then refederates? Is all their post history for that period lost to the other instances?