The interview process here was informal but unnecessarily long. During the interview process there were a lot of questions but not a lot of substance. The job requirements were remedial, but leadership tried to sell it as if the job would be difficult.
I went through multiple rounds of interviews (must have been 4-5) with various leaders here on the US as well as European side being asked roughly the same questions at each turn.
In total, the interview process took about 3 weeks.