I heard about the position through a friend who worked in a different business division. There was one phone screen with HR and one on-site interview with HR, business division management and technical staff. The on-site portion lasted approximately 3 hours. The HR person asked the standard HR questions, like what are your weaknesses, what are your strengths, etc, fill out the employment application and then do a short tour of the facility to where the technical interview began. The first stop was the group manager who did most of the talking and didn't ask that many questions. The total time was approximately 30 minutes. Next were three technical staff interviews which lasted about 30 minutes each. The questions were mainly related to the job, the technology and my experience. The conversations were open and free flowing and a positive experience overall.