Campus interview done by UW alumni, very casual and behavioral questions, went through a list of questions prepared by HR. 2nd round interview was a phone interview with the Director of the department. Went through resume and explained job role further, and some behavioral questions similar to the first round interview. Invited for on site interview at their Armonk, NY office. There were 3 candidates for each position. First, there was a networking dinner at the hotel with many VPs present. The next day was a day long 3 part interview, 2 individual case studies and one group case study.