I applied online with a cover letter and resume. I was contacted by a member of HR via email for a phone interview. During the interview, HR asked about things I wrote in my cover letter and experiences I had during previous positions. At the end, I was scheduled for a "technical" phone interview with a member from the team I had applied to. The technical interview was 2 days after the HR interview. I was mostly asked about experiences in the technical sense, then a few about how I work in groups. The interview was 30 minutes and the interviewer provided zero interaction other than asking questions. I was sure I had bombed the interview when he told me I should have applied to more positions. To my surprise, 2 weeks later HR called to schedule an on-site interview. Air fare, hotel, and rental car was paid for up front. I was reimbursed for food and mileage. I was encouraged by HR to look for a place to live while I was in the area. The interview itself was a series of 2 interviews with 2 teams of 2 for 30 minutes each. When I went in the room with the first team, another candidate went into the other room with the other team. After 30 minutes, the teams switched. When I came out, I noticed 2 more candidates waiting to be interviewed. I was again asked about previous experience and how I behave in group settings. If you are prepared to talk about projects you've worked on before, and experiences with team mates, you'll be well prepared. I also had 4 questions about the company culture that I consider rather insightful. I received an offer the day after the interview.