Nielsen interview questions

I first had to apply through my university's recruiting pipeline. After that, I was given an in-person initial interview with the recruiter, who was very nice and "on my side." She asked most of the normal interview questions, with some tough situation-based questions thrown in, as well. I made it through that interview, was asked to complete a very involved questionnaire, and then was subsequently asked to come in for a final interview with 2 HR managers. They were very friendly, and the interview was more like a laid-back conversation. I thought all went well, but I was given a form rejection email rather quickly thereafter.