I had two phone screens, one hour each. Both interviews were supposed to be coding + machine learning questions. The recruiter pointed out that every interviewer has their own style. The interviewers were very nice and had very cool questions. I had some hard time solving the coding problem right away, but they did a great job providing hints and guiding me to find the solution.

When I had interviewed, there was a recruiter phone screen, a take home coding challenge, an onsite with 2 engineers-- one conversational/personality screen and one coding based interview. It was an enjoyable experience overall. The engineers were very nice and great to speak with.