I was contacted by the technical recruiter for this role. There was about 8 rounds of interviews in total and it was a lengthy process which took more than 4 months. The recruitment team in mongoDB was extremely professional, they provided regular feedback about the progress after each interview and kept me informed if there was a change in schedule etc. Interview panel was very supportive and you get to meet people from various departments, ranging from Engineers to Directors, with few of them you'd work in the future.Overall it was a fantanstic experience.

I had 5 interviews over the course of about 1.5 months. One with HR, then hiring manager, two technicals, and one with the director. At the end I was told my linux skills were not sufficient. If that's the case then why move me on to the final round of interview with the Director? Regarding the final interview, this person was 10 mins late, and very rude. They showed clear frustration and anger that they had to interview me, despite already meeting with the hiring manager. Drilled me like it was another technical, then at the end while I was thanking this person, they just got up and started leaving the room while I was still talking and didn't care. Complete waste of my time. This whole process left a bad impression. Even after getting rejected the HR person told that the team thinks I would be a great fit for a Technical Support Engineer position. That position is almost purely linux, you have to know the in's and out's of that. Nothing made sense to me at all.