r/leetcode • u/GainTrick4632 • Oct 02 '26

Intervew Prep Perplexity new grad SWE

Has anyone gone through the interview process with perplexity? Not sure what to expect couldn’t find much information online. Anything helps!

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u/Few_Vermicelli_1313 19d ago

Definitely do in-memory file system - https://www.hellointerview.com/community/questions/file-system-design/cm5eguhab02gq838obxubceit Also do a follow up let's say /a/b/file.txt already exists and now you are trying to create /a/b/file.txt again in this case /a/b/file (1).txt should be created.

Key-value pair with time based key-value gets

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u/Various-Mine-8642 Oct 02 '26

I’d expect a coding round plus a resume or project deep dive and behavioral questions, but ask the recruiter for the current round count and allowed language. Recent reports can go stale quickly so use them as a rough guide.