I was contacted by HR, applied and received a call about a week later. I had a quick phone interview with HR, not many questions asked besides what you want to do. That followed by a call from someone working in the technical services department. This was a time for me to ask them questions, instead of me being asked to answer questions. About a week later I was flown to Wisconsin for a tour and interview. The day made up of a lot of time touring and asking questions. It was followed by a brief interview with the HR Rep with just your typical interview questions and a timed programming and math test. There was also another interview during the day where I was asked "what would you do if..." and given scenarios.