MongoDB Software Engineering Intern interview questions

Basic data structure runtime questions and Dsa quirks and then some code for 2 problems. It was a one-hour interview, where I had fully explain my thought process at each stage. They wanted to understand my what you were thinking and then they would let you code. Majority of the time was spent on coding and a little bit on runtime analysis. They care about correctness over anything else mostly, so for the first stage don't worry about optimality. Just focus on being correct and ask clarifying questions.

It was great, they were very communicative and kind and I loved my recruiter because they made sure I felt supported and followed up consistently. I would highly recommend applying.