1 phone screen interview and another phone interview with the hiring manager. Then if you match the qualifications they'll schedule you for an onsite interview. I was scheduled onsite with 5 people in different department. The process is vigorous. Expect to give a lot of problem solving examples. Viasat really take time to interview and make sure they hire the right candidate. It is a good experience and I really enjoyed meeting everyone. I did not get an offer because I don't have any experience in FAA.