Phone screen -> Karat -> Onsite (2 x technical, 1 behavioral) -> Offer call Interviewers were nice and very friendly. Recruiters were also very quick with the timeline. In all, it was a good and smooth experience. Roles are available for NYC, Austin, Seattle and San Francisco (no team matching until after you accept the offer though)
First had a phone call with a recruiter, then a technical assessment through a third party (with a person, not one of those websites), and then a three hour interview with three members of the team. Two of the three hour segments were coding, and the other was a behavioral.
I applied online. The process took 1 week. I interviewed at MongoDB (New York, NY) in Mar 2026
Interview
1. HR Call discussing the opportunity
2. Karat interview to solve as many leetcode as possible
3. Three interviews in 3 hours including a leetcode round, a behavioral round, and a Object-Oriented round.
Application
I interviewed at MongoDB (Austin, TX)
Interview
* Initial screening calling with a recruiter and then a 1 hour technical interview call using Karat with a pair coding set up using a plain text editor not an IDE
Interview questions [1]
Question 1
Half System Design based questions and half technical