PrepMaster is a Next.js application that simulates live technical interviews using Google Gemini for question generation and evaluation, and Vapi for real-time voice-based interaction. It helps candidates prepare effectively for real-world coding and system design interviews by practicing with a responsive AI interviewer.
Access the deployed version at:
https://interview-trainer-ai.vercel.app
- AI-generated technical interview questions tailored to user profiles
- Real-time voice interaction using Vapi
- Performance tracking and answer feedback
- Instant deployment on Vercel
- Next.js – React-based framework for frontend and SSR
- TypeScript – Strongly typed JavaScript for scalability
- Google Gemini API – AI-driven question generation and response evaluation
- Vapi – Voice interface for conducting live interviews
- Tailwind CSS – Utility-first CSS framework for UI styling
- Vercel – Cloud deployment platform