The interview was very straight forward. One day on-site interview (roughly 3-4 hours). I was initially interviewed in a conference room where I was interviewed by the engineering team for about 2 hours (two interviewers at a time for 30 minutes. 8 total people interviewed me). The interviews were mainly conversation based (as opposed to white board problem solving, etc...) and a walkthrough of my resume and experiences. I was then met by the director who gave me a tour of the facilities/ labs, given a high level overview of the position, and was able to ask a lot of questions.