I was asked to interview out of the blue. The process was lengthy, I started with 3 separate phone interview appointments. I was then invited for an on-site interview in WA. The on-site interview lasted for about 5 hours with 1 lunch break. The questions were similar to the phone screening, but with more depth. The questions stem from technical to behavioral. The majority of the questions could be answered moderately easy, very cook bookish. The non-motivator was their retention rate. I met key people within the group and their longest tenure was only 4 years. At other companies 12-15 years. It felt like I was going through the process and getting milked for questions. Overall it was a good experience to network and meet people in the industry.