J'ai postulé via un recruteur. J'ai passé un entretien chez MongoDB (Dublin, Dublin) en juin 2022
Entretien
1. Recruiter call (found me on linkedin)
2. Basic technical screening (leet code medium)
3. Manager call - communications + background
4. 2x1hr behavioural interviews
5. System design - design whatsapp, for example
6. Pair programming - OO, patterns, Java API + communication with "junior" programmer
Questions d'entretien [1]
Question 1
Over the entire process a wide range of questions.
To pass this interview, cover:
Leet code medium
OO concepts
Design patterns
Architectural patterns discussing trade-offs
Communicate while coding
Prepare some standard behavioural answers
Interviewer had a particular solution in mind that took a different approach from my own. My solution was algorithmically correct but not one that they were familiar with and preferred a non-closed form solution.
Questions d'entretien [1]
Question 1
API design question with some standard library usage required.
J'ai postulé via un recruteur. J'ai passé un entretien chez MongoDB
Entretien
Process was: Recruiter screening, Phone Screen, 5 Virtual Onsite. The whole process took a long time. I loved each interviewer, they were really friendly, nice and passionate with their work. The interview questions were unique and on the harder side but well organized.
J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez MongoDB en oct. 2025
Entretien
Recruiter phone interview, a technical screen, then multiple technical interview rounds. I've gone through non-concurrent programming, concurrent programming, algorithms and the design one; didn't make it to the behaviorial and final interviews,
The process is well explained, and I have even got feedback afterwards.
Questions d'entretien [2]
Question 1
Concurrent interview: design a concurrent expriring queue
