The first round is a phone screening with the HR person for background chat and past experiences, and then invited to an onsite interview. The turn around time is really quick and efficient. The last day is comprised of 6 interviews with mostly 1:2 interviewers. Mostly still behavioral with only one short case. The case is not very hard but can be tricky. In my case it was about a labor issue at a supermarket chain. Most people are very friendly but they were too busy to reply to any of your emails after interviews. Also it took a month for me to get a final reply from the company even though initially told within the same day or next.