Investment Consulting Intern applicants have rated the interview process at Mercer with 2.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 68.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Investment Consulting Intern roles take an average of 41 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at Mercer overall takes an average of 28 days.
Common stages of the interview process at Mercer as a Investment Consulting Intern according to 2 Glassdoor interviews include:
Group panel interview: 50%
Phone interview: 25%
One on one interview: 25%
Here are the most commonly searched roles for interview reports -
I applied online. The process took 4 weeks. I interviewed at Mercer (Melbourne) in Sep 2025
Interview
It is the next round after the hr call. It takes around 20mins to finish online interview with Hirevue. The questions are mainly behavioural questions and some other information check.
Interview questions [1]
Question 1
What are the elements of a role that inspire you to perform at your very best?
I applied online. I interviewed at Mercer (London, England)
Interview
Online Application that consisted of questions about course studied, grades, personal details and , Video Interview that consisted of motivational questions and situational judgement questions , Assessment Centre that consisted of a group task, 10 min presentation and regular task
I applied through college or university. The process took 3 weeks. I interviewed at Mercer (Chicago, IL) in Feb 2013
Interview
The first interview was a 30 minute campus interview, since I applied through career services. The interview was all behavoral, just asking why Mercer, why consulting, and then a ton of time for questions.
The second round was at their offices and consisted of 4 back to back 30 minute interviews with the analysts and associates. The interviews just ran through your resume, asked you to talk about it, and then just asked what were your strengths, weaknesses, and why Mercer. No technical question or case problems, just purely get to know you and behavioral questions.
Heard back a week later but did not receive an offer.
Interview questions [1]
Question 1
Why Mercer?
Why Consulting?
What do you like about your major?