I applied through other source. The process took 2 weeks. I interviewed at MongoDB (Madrid) in Sept 2023
Interview
A recruiter reached out to me through LinkedIn with regards to a position in Madrid. First meeting went well, but the recruiter warned that the interview process would consist of a grueling 6-round process. I commented that those were too many, and the recruiter said that nowadays the process is more streamlined because in the past they forced candidates to go through 7 meetings. When I commented that was absurd they answered that it's similar to the process followed by the likes of Amazon. Well, except that I worked at Amazon and I only had to go through 3 rounds of interviews before receiving an offer. MongoDB's interview process is even more absurd considering the reports that it's a company with high turnover and quick to do rounds of layoffs. They invited me to the coding assessment but after giving a thought about wasting my time with so many arbitrary hoop-jumping sessions, I decided to pull the plug early to avoid this sort of nonsense.
Interview questions [1]
Question 1
Q: Are you willing to go through a 6 round interview process to be hired?
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.
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.
The interview process was seamless, and the recruiter was helpful and communicative throughout the process. The interviewers were friendly and knowledgeable. The interviews included DSA, Design, Concurrency, and Behavioural aspects. Had a great experience overall.
Interview questions [1]
Question 1
Data Structures and Algorithms, Concurrency, Multi-Threading, Design, Behavioural