2 rounds for the interview. 1st interview was with HR. 2nd interview was with the manager I would be working under. Since it was for an internship, questions mainly revolved around a more in-depth explanatation of my background (previous internships I had also done) and why I wanted to intern at Mars. For the second and final round, it was less an interview and more an explanation of my expected role as a part of the team.
Interview questions [1]
Question 1
Standard: Tell me about yourself and why did I want to work at Mars.
I applied through university. I interviewed at Mars in Sept 2014
Interview
Met at campus career fair. Received an email later that day to do a half hour 1:1 interview with the same recruiter I had met at the career fair. Questions were very straightforward and included mostly resume rundown and behavioral based STAR questions. Was told I would hear back within a week whether I had made it to the second round of interviews but I did not hear until about a month later, at which point they informed me I was no longer qualified as a candidate.
Interview questions [1]
Question 1
Mostly behavioral. If you bring up the Five Principles and find ways to relate it to their questions and things on your resume they'll be impressed.
This is great to hear. We’re glad your route into life at Mars was a supported and successful one. If you’d like to expand on your feedback, please get in touch with our People and Organization team
A bit longger than i thought and more details than expected. The hr is very friendly and can hold the conversation flow smothly despite the long duration. Overall pretty challenging interview
Interview questions [1]
Question 1
Behavioral questions, business case study, company related questions
I applied through other source. I interviewed at Mars in Nov 2025
Interview
A 15 minute one way video interview on their online platform, HireVue. There was essentially unlimited time to prepare and practice, and 3 trials before automatic submission. The interview can be done from anywhere and on any device with a front facing camera
Interview questions [1]
Question 1
Tell me about yourself, along with a few other questions