Leetsys launches AI interviewer for system design practice
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Leetsys has launched a Show HN tool that lets candidates practice system design interviews with an AI interviewer, which adapts its feedback to the user's seniority level. The tool pairs an interactive whiteboard for drawing architecture diagrams with a prompt library covering common interview problems such as URL shorteners, rate limiters and notifications. Users can explain design trade-offs by voice or chat. The launch is aimed at interview preparation rather than live hiring assessment; the company has not published results on whether practice with the tool improves interview outcomes.
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- Hacker News · AIShow HN: Leetsys – Practice system design interviews with an AI interviewer
Leetsys is a Show HN tool for practicing system design interviews with an AI interviewer that adapts feedback to your seniority level. It combines an interactive whiteboard for drawing architecture diagrams with a prompt library covering URL shorteners, rate limiters, notifications, and other common interview problems, and you can explain trade-offs by voice or chat.
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