InterviewPrep AI

An AI-powered mock interview platform that helps students prepare for technical interviews by analyzing resumes, generating personalized interview questions, conducting mock interviews, and providing detailed AI-powered performance feedback.

Features

• Secure JWT Authentication
• Resume Upload & Analysis using Google Gemini AI
• AI-Generated Technical, Project, and Behavioral Interview Questions
• AI Sample Answers
• Interactive Mock Interview Experience
• AI-Based Interview Evaluation
• Performance Dashboard with Interview Statistics
• Detailed Interview Reports
• Interview History Tracking
• Personalized Strengths, Weaknesses & Improvement Suggestions
• Modern Responsive UI with Tailwind CSS

Tech Stack

Frontend

• React
• Vite
• Tailwind CSS
• React Router DOM
• Axios
• React Hot Toast
• React Icons
• Recharts
• react-pdf

Backend

• Node.js
• Express.js
• MySQL
• JWT Authentication
• bcrypt.js
• Multer
• dotenv
• CORS

AI

• Google Gemini API

Database

• MySQL

Tools & Utilities

• Git
• GitHub
• Postman
• VS Code
• npm

Application Workflow

User Registration/Login
          │
          ▼
Upload Resume (PDF)
          │
          ▼
AI Resume Analysis
          │
          ▼
Generate Personalized Questions
          │
          ▼
Take Mock Interview
          │
          ▼
AI Evaluation
          │
          ▼
Dashboard & History

Project Structure

InterviewPrep-AI/

├── client/
│   └── src/
│       ├── pages/
│       ├── services/
│       └── assets/
│
├── server/
│   ├── controllers/
│   ├── middleware/
│   ├── routes/
│   ├── services/
│   ├── uploads/
│   └── config/
│
└── README.md

Installation

Clone Repository

git clone https://github.com/greeshu-0/InterviewPrepAI
cd interviewprep-ai

Backend

cd server
npm install

Create a .env file

PORT=5000

JWT_SECRET=your_secret

MYSQL_HOST=localhost
MYSQL_USER=root
MYSQL_PASSWORD=your_password
MYSQL_DATABASE=interviewprep_ai

GEMINI_API_KEY=your_api_key

Start backend

npm run dev

Frontend

cd client
npm install
npm run dev

Core Modules

• Authentication
• Resume Upload
• Resume Analysis
• AI Question Generation
• Mock Interview
• Interview Evaluation
• Dashboard
• Interview History

👩‍💻 Author

Greeshma Jagarapu