Went through three types of interviews. One with HR, one with a manager and another with peers. They use behavioral based interview questions. Google behavioral based interview questions and youll get a feel of what your going to be asked, I researched it quite a bit before I went and it helped me at my interview with being more at ease because I felt more prepared. The HR interviewer was extremely nice and down to earth. Everyone was very very friendly which helped with my nervousness.