The interview process was very pleasant. I enjoyed the challenge of a case study as a follow-up to the interview. It gave me an idea of what Explorer is looking to do to support its clients and what sort of work I can look forward to. 3 parts to the interview - screening, main interview, and case study. Turnaround time was very fast around less than a week (including the weekend). If you're looking to learn more and expand your scope in market research, I think this is the company for you. I would ask a lot of post-interview questions to gauge how you would feel working at Explorer. I think it gives you an opportunity to learn more about the company and the employer - an opportunity to understand you as a candidate.