Software Engineer applicants have rated the interview process at MongoDB with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 50% positive. To compare, the company-average is 42.2% positive. This is according to Glassdoor user ratings.
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I applied through a recruiter. I interviewed at MongoDB (Dublin, Dublin) in Mar 2026
Interview
Some behavioral questions and a rate limiter coding question with a staff engineer. They really wanted full proof code with no syntax errors and no interviewer guidance. Felt like the interviewer was not attentive.
I applied online. I interviewed at MongoDB (Sydney) in Jul 2025
Interview
I'm not a huge fan of live coding sessions, they don't really highlight much beyond how well you can memorise leetcode problems, but Mongo's was one of the better ones. The guy was super kind and explained things as I went
Saw a fresh ad online, applied quickly and got a quick follow-up from recruiter. So far so good. Well, that's where it ends. After the recruiter call was scheduled, I got completely ghosted.