The process was very disorganized. There were two phone interviews then afterwards you were brought in for a case study and three more in person interviews. When setting up the in-person interview the organizer changed the time three or four times. The last time the interview changed time I was not notified so I was late for the interview. I had to wait for excessively long times to meet with each of the people that I was interviewing with, Mastercard seemed to have utter disregard for the value of my time.