Kantar Research Analyst interview questions

Applied online. Received an e-mail to set up an initial interview a few weeks later. First interview was basic questions with a research analyst in the Boston office. Followed up with a second round of interviews in their Chicago office, which consisted of 1 in person interview and 2 phone interviews, followed by a case study analysis and shadowing a research analyst for 30 minutes.

Submitted resume through linkedin, got a call later for a phone interview, which was pretty straight-forward, how do you deal with problems, good team player etc. Was asked to come to the office for final round interview, which was talking to 3 people for 30 min each and then a one hour case study with a couple excel spreadsheets and a powerpoint. Not too hard. Had another 15-20 minutes to talk to another research analyst, which was less than enlightening.