Long, delayed and they did not ask questions relevant to the position. I believe the person interviewing me was from HR, so not even on the team I would be working for.

Very long and arduous process, expect 2-3 months depending on seniority and team. There was a litmus exam, test project, and at least 4 rounds of interviews from beginning to near the end of the process. I found a job by the end of the 2 and a half month period and cut my losses even though I was at the final stages.