2 rounds, first round was a phone interview with standard scripted questions related to work ethics, such as how to deal with a group project member that isn't pulling their weight. 2nd round was in person with three 30 minute interviews with various people involved in the PDP. Each asked different questions. One focussed on my resume. One split between my resume and me as a person. One focussed on me as a person with some pre-written interview questions.