I applied through college or university. I interviewed at Mercer
Interview
Applied through school and had first round interview at the school. Basic behavioral interview questions, why health and benefits. The interviewers were actuaries and asked me a probability question. Seemed to be hiring for actuaries.
I applied through college or university. The process took 4 weeks. I interviewed at Mercer in Oct 2012
Interview
They came to my school's career fair, and I had a great conversation with one of the recruiters there. I also applied on my school's career recruitment website. They invited me to interview on campus. I had one half-hour interview. The questions focused on analytical experience (Excel), teamwork experience, and experience doing due diligence. I had great vibes from this interview but did not hear back for a few weeks. After inquiring about my status, I received an email saying I would not be moving on in the process. I asked my interviewer for feedback, and he suggested I build more analytical (Excel) experience.
I applied through college or university. I interviewed at Mercer
Interview
First Round on campus interview - One on One. The questions in general weren't too difficult - they asked how much you knew about Mercer and maybe a little bit of Health Care Industry. It was difficult to really engage the interviewer - she looked rather stern.