Several interviews, spanning peers, people ops and managers including both fit and technical interviews. There were exercises, but they were short and relevant. The interviews were scheduled pretty rapidly, and the overall process was quick.

Extremely clear process, spelled out in the first email: Tech screening, HR call, take home, tech interview, 2 more interviews with director/VP. Everyone I met was very nice, left time for questions, etc. Tech screening was easy. I didn't make it past the take home, which was pretty simple but I guess didn't meet their criteria.