10 min HR talk, then 60-70 minutes long technical interview with 2 engineers. They were kind and creepy at the same time. Nothing dramatic, asked relevant questions, it was alright.
The reasons I declined their offer was the unbelievably low and innegotiable compensation and some redflags.
The compensation meant a NET salary (not gross, what you'd expect) offer, which was less than 300.000 HUF. In 2022. For a junior .NET developer role... Other than that just the usual "variable compensation based on performance" and free coffee of course. That's it. In 2022, I repeat.