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  • Andrew Chang

    Andrew Chang

    Building Voice AI | YC S20 | Stanford 19
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    Andrew Chang
    Elixir ensures your voice agent is reliable and works as expected in production. Simulate realistic test calls. Automatically analyze conversations and identify mistakes. Debug issues with audio snippets, call transcripts, and LLM traces all in one platform.
    Elixir
    Elixir
    Automated Testing & Call Review for your AI Voice Agent
    Andrew Chang
    Code Coach is an AI-powered interviewer that you talk to. It plugs right into Leetcode and turns any problem into a mock interview – it simulates a realistic interview environment and provides in-depth feedback on where you can improve.
    Code Coach
    Code Coach
    AI voice coach for technical interview practice