I interviewed in my campus with two people, an HR representative and a person who is in the program. Then, I received a called from the lead recruiter and asked me to go to the office in Burr Ridge, Illinois. There, I had a total of 6 interviews with different people. The day before, they take you out to dinner. Everyone is very nice and i have nothing bad to say about the experience. Everything is paid for. At the end they give you a plant tour.