There was an intro call and then were two coding rounds after that. Both questions were around leetcode medium. For the third round you had to spin up a web app.
Other Software Engineer interview reviews for Prelim
I applied online. I interviewed at Prelim (New York, NY) in Oct 2024
Interview
Pretty typical interview. Phone screen (do research on company), 3 technicals (leetcode, any language), did not make it further. The questions were not too hard, probably leetcode easy or medium.
I applied online. The process took 3 weeks. I interviewed at Prelim in Sept 2024
Interview
Interviewers were professional and very transparent in answering questions about the role and company.
They're a ~30-person startup, but interview like a big tech company (screener + 3 technical rounds + 2 behavioral/culture fit rounds), so keep that in mind if you decide to apply.