The process has 3 stages - first, an online test consisting of logic and english questions, all very easy. Second, group interview stage where you are challenged to solve a mini case, and the last one is interviews with managers. All in all, the whole process took about 3 month with a lot of waiting time and almost no communications, kinda meh. It was not clear what they were searching for in their interns though, which I think was pretty bad because if they were clear about it, I probably would not have applied.