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Most PM interview guides are either 300-page books or recycled Medium posts. This is neither. 9 sections covering product sense frameworks, behavioral questions, estimation, strategy, crisis management, and take-home assignments. Built from real products shipped across adtech, proptech, SaaS, mobile, ecommerce, and AI. Not theory. The actual patterns that separate offers from rejections.

Product Manager Interview Cheat Sheet15 years of product. 7 pages. Open before your interview.
Efe Demirbağleft a comment
Hey, I'm Efe. 15 years shipping products across adtech, proptech, SaaS, mobile and web apps on various verticals. I wrote this because I kept seeing the same patterns in interviews, both as the person interviewing and the person being interviewed. Smart people losing offers not because they lacked experience, but because they couldn't communicate decisions under pressure. The thing I'm most...

Product Manager Interview Cheat Sheet15 years of product. 7 pages. Open before your interview.
Efe Demirbağleft a comment
Congrats @selfishprimate Clean concept that solves a real pain point. Anyone who's tried to prompt AI coding tools with a half-baked idea knows how much context gets lost in translation. Plainify seems, it bridges that gap nicely, especially Relax Mode for early-stage ideation. The browser-only, no-account approach is a smart trust signal. Would love to see support for iterative spec refinement...
PlainifyGenerate AI-ready spec files to build beautiful apps
