Started with a phone call to set up a phone interview. Had a phone interview just to talk about my background and why I wanted the position. Got a call back to schedule a second round interview. Had 5 back-to-back interviews that were each 20 minutes that focused exclusively on fit and didn't really get into my qualifications. After that a lunch in which none of the other candidates were willing to ask questions. For an hour and a half. They took 3 weeks to get back to me, by which point I had already accepted another offer

Very smooth interview process, 3 people interviewing me for 45 minutes. Very conversational, and they open up the floor for questions early on. Want to get to know you, not technical. Know about what mercer does and why mercer/health and benefits