I talked to them first at a campus recruiting event. Got called for an on-campus interview after week. Interview started with questions from my resume but was based largely on technical questions and lasted for about 45 mins.

All-day onsite interviews with 5-6 team members. Some technical questions but mostly focused on past experiences and how I would approach various challenges that may arise on the job. Everyone was friendly and helpful. Lunch was provided at the cafeteria.