Applied online, then got phone interviews with the recruiter and hiring manager. The first on-site interview was with the hiring manager. The second interview was with the team. 2 weeks after the second on-site interview, I was told they would move forward with the offer.

Two round interview, total 4 Sr. managers and 4 staff/principal engineers. Went with resume and working experience. Focused on what you did before and if they can match with job description.