I applied through university posting. There were total of four interviews - taken by the team I would be joining and the manager. First interview was half hour and was told that they would get back within few days. After 3-4 days, I was scheduled with another three interviews.. The next three were schedule on the same day and lasted for 2 hours. All were technical and in the first interview we also discussed about the work to be accomplished during the internship. The entire process took about 15 days.