I applied online through school career site. A month or two later I heard back with a scheduled HR Skype interview. This was a 30 minute professional skills interview, the HR person was very nice. Two hours later I heard back with a follow up final round interview super day. At this event we had solo interviews and solo case study presentations. One hour after the super day I got a call back with a job offer. This process was very enjoyable and easy to go through. MasterCard replied very quickly at each step of the way and their HR people were always nice and supportive.

We had 2 hours to work on a case study and present it, but it was not unexpected since the company mentions the case study in the super day invitation.