I found the entire MongoDB interview process to be very organized and detailed, and that they moved relatively quickly. My negative experience comes from the interviews themselves. I had an initial 30 minute call with the recruiter, camera off. It started out great, but soon I realized the recruiter was just reading questions off a script when she asked a question that I had just gave an entire overview on, which threw me off. This gave me the impression they weren't really paying attention to what I was saying. There were also 4 random technical questions that I don't think sufficiently screen for anything related to the role. To my surprise, I was invited to a technical round after the call. The first part of the technical interview was a coding round, prompt base, choose the language you are comfortable with. The second part consisted of foundational level questions on linux and networking. There was a previous review that detailed their experience of being drilled on "ls -l," I experienced something very similar, but on linux processes. They didn't ask me any questions related to my background and experience.