An AI-powered mock interview coach that helps you prepare for behavioral interviews by generating tailored questions based on your resume and experience and providing feedback on your answers.

• Resume-based Question Generation: Upload your resume
• Role-specific Questions: Enter company name and role title for tailored questions
• AI-powered Feedback: Get instant feedback on clarity, confidence, and structure (STAR method)
• Clean, Modern UI: Built with React, Vite, and Tailwind CSS

• Node.js (v14 or higher)
• npm or yarn
• Google Gemini API key (Get one here)

1. Clone the repository (or navigate to the project directory)

2. Set up the Backend:

   cd backend
   npm install
   cp env.example .env
   # Edit .env and add your API keys
   npm start

3. Set up the Frontend (in a new terminal):

   cd Frontend
   npm install
   npm run dev

4. Open your browser and navigate to http://localhost:3000

1. Upload Resume: User pastes their resume text
2. Enter Job Info: User provides company name and role title
3. Generate Questions: Backend calls OpenAI GPT-4 to generate 3 tailored behavioral interview questions
4. Answer Questions: User types their answers
5. Get Feedback: Backend calls Google Gemini API to analyze answers and provide structured feedback

cd Frontend
npm run dev

cd backend
npm run dev  # Uses nodemon for auto-reload

Create a .env file in the backend directory:

GEMINI_API_KEY=your_gemini_api_key_here
PORT=5000

• React 18
• Vite
• Tailwind CSS

• Node.js
• Express.js
• Google Gemini API

source