Bardi

September 2025

Visit Project

Bardi is an AI-powered interview preparation platform that conducts realistic mock interviews with adaptive difficulty and real-time feedback.

The Problem

Interview prep is broken. Practicing with friends is inconsistent, and most prep tools give you a list of questions without simulating the actual interview experience. Bardi fixes this by creating a realistic, adaptive interview environment.

How it works

Bardi uses OpenAI's GPT models to conduct mock interviews that adapt in real-time based on your responses. Answer well, and the questions get harder. Struggle, and it adjusts to help you build confidence before ramping up again.

Key Features

  1. Adaptive difficulty — The AI calibrates question complexity based on your performance in real-time
  2. Real-time feedback — Get specific, actionable feedback on your answers immediately after each response
  3. Multiple interview types — Practice behavioral, technical, and case interviews across industries
  4. Progress tracking — Analytics dashboard to monitor improvement over time

Tech Stack

  • Next.js 14 for the application framework
  • OpenAI GPT for interview simulation
  • Supabase for authentication and data persistence
  • PostHog for product analytics
  • Tailwind CSS for styling

Try it out

Start practicing at usebardi.com.