First was the standard recruiting call, then a "take home" code tests. After that a panel interview. The code test was appropriate for a senior level developer but it had some undocumented tricks to it that they expected you to figure out. I created a comment in my code about them but there was no human wiggle-room since I didn't code for the extra use-case.

Approached by a recruiter and then refereed to an internal hiring manager I was given a problem to solve on coder pad. It's not timed and have plenty of time to test locally and submit. Don't think the code was reviewed by a human. I was told the tests didn't work and they're passing. However tests passed when I tested locally. Coderpad was throwing errors out and it there wasn't a way to debug. They didn't give feedback which was frustrating when I spent a couple of hours writing clean code. I wouldn't even waste my time if I knew about this. The market is hot and I regret spending my time.