About
PrepArchive is a community-driven archive of real interview questions — shared by engineers who actually sat in those chairs, went through those rounds, and remember what was asked.
Most interview prep resources are either scraped from public sources, paywalled, outdated, or scattered across hundreds of Reddit threads and LinkedIn comments that get deleted over time. We built PrepArchive to fix that.
Every question on this platform is contributed by a real person, tagged with the company, role, experience level, interview round, and date. Nothing is made up, nothing is AI-generated.
Every contribution helps the next engineer walk into an interview more prepared. Your profile page showcases your submissions — a small but real signal of your involvement in the community.