I applied in-person. The process took 4 weeks. I interviewed at Mercer (Dublín, Dublín) in Jan 2016
Interview
2 interviews, 40 minutes long, standard questions hr questions, it had a ok turn around time after the 2nd interview, they asked questions like why Mercer, learn some things from the company website
I applied through college or university. The process took 2 weeks. I interviewed at Mercer (Phoenix, AZ) in Mar 2018
Interview
I underwent a preemptive 30 minute interview with two employees I had met before from a case study I participated in, and this was followed up with a more extensive 3 hour interview process later on, where I was cycled through multiple 2 on 1 interviews with various members of the team. Though I was initially nervous for both interviews, all of the employees I interviewed with were friendly and open, making it much less stressful of an experience. In addition, none of the questions were particularly troubling (they didn't grill me), and though the process was long, I felt I became better at answering their questions as the day went on because it made me more used to talking about myself.
Interview questions [1]
Question 1
What do you hope to achieve by working for Mercer?
I applied through college or university. The process took 2 weeks. I interviewed at Mercer (San Francisco, CA) in Oct 2017
Interview
The interview process allowed me to meet several people I would be working with at the firm. They asked a variety of behavioral and technical questions. I got the sense that they were very interested in seeing if my personality fit with the team I would be working on.
Interview questions [1]
Question 1
Questions as how I would approach a problem with various datasets.