There were two phone interviews, one with HR as a screener and another with a member of the team. After these calls, I was asked to come in for a 2 hour interview with 4 different members of the loyalty and insights team. I was asked the common behavioral (tell me about a time) interview questions, many of which were repeated in each interview. There was also an analytics test. After this interview, I was called in for a 4th round interview with 3 more members of the team. I never heard back from any of team members or HR from my interview from a couple months ago.