Was contacted by Nielsen recruiter, had a good conversation. Followed up quickly to set up a call with hiring manager. Hiring manager called a few minutes late. Had what I felt was a good conversation but had to end after 25 minutes due to another meeting. I offered to send my questions via e-mail, which I did. 10 days later, no followup from Nielsen, no responses to my questions. After 2nd followup, one-line email from recruiter saying that I was not a good fit. No further explanation. I thought this was handled poorly.