GrepCoder

What it does

GrepCoder is a coding interview platform where candidates work on real projects with an AI coding assistant. An AI interviewer analyzes their code and asks follow-up questions to explore their reasoning. Companies see how candidates build real features, and candidates don't have to optimize for resume buzzwords. Instead of reading hundreds of resumes to find who to interview, send every applicant a GrepCoder interview first. Let them prove they can build.

Project-based coding interviews with AI coding agents and an AI interviewer. Evaluate how engineers actually work, not how they grind LeetCode.

AI is part of the job now. GrepCoder lets you evaluate how candidates use it. Remember that time you inverted a binary tree at work? Yeah, me neither. Coding puzzles don't tell you how someone actually builds software. GrepCoder generates projects customized to your stack, your domain, and how your team actually works, so you get real signal. I saw you added retry logic with feedback to the LLM when it hallucinates hotel names. Can you walk me through how you decided on this retry-based approach, and what happens if the model keeps failing? Our AI reads the candidate's code and questions the reasoning behind every decision. Trade-offs, design choices, and foundational understanding. We…from grepcoder.com

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