Take-Home Assessment followed by 5 virtual onsites. It was long but the questions asked were fair for the role. The interviewers consisted of the hiring manager, some team members, and managers of adjacent teams. All of the interviews were 1:1.

Had an introductory interview with the recruiter. It then followed with an interview with two engineers. I then had a day of video interviews with all the project leads. Each interview was about 20-30 minutes long and there were about 10 interviews total.