I applied through a recruiter. The process took 2 months.

It was an extremely long process, with more than 7 interviews, many cancellations, and reschedules. Most of those were about things that were unrelated to the position, like a coding challenge for a non-coding position, and repeated questions since there was no communication between interviewers. I was asked for feedback on their interviews, and it was ignored. They were more worried about justifying what they were doing than anything.

I was asked to design an infrastructure for transactions batch processing.