MockerPrep MockerPrep is an AI-powered interview preparation web application designed to simulate real interview experiences. Built using Next.js, React, and Tailwind CSS, it integrates voice assistant capabilities and advanced AI to help users practice, improve, and succeed in interviews.

🚀 Features 🎤 Voice-Enabled Interviewer: Uses Vapi for a seamless voice assistant experience.

🧠 AI-Powered Feedback: Utilizes Google Gemini API to generate detailed performance feedback.

🔐 User Authentication: Secure login and signup powered by Firebase Authentication.

📦 Realtime Database: Firebase Firestore to manage user data and interview history.

🎯 Targeted Interview Simulation: Choose your domain (e.g., Web Dev, Data Science, HR, etc.) and start a tailored interview session.

📊 Performance Report: Post-interview analysis covering communication skills, answer accuracy, tone, and confidence.

🛠️ Tech Stack Technology Description Next.js React framework for server-side rendering & routing React.js UI library for building components Tailwind CSS Utility-first CSS framework for fast styling Vapi Voice assistant API for real-time interviews Google Gemini AI for analyzing user responses and feedback Firebase Handles authentication and real-time database 🔧 Installation bash Copy Edit git clone https://github.com/DhashubhanKumar/mockerprep cd MockerPrep npm install ⚠️ Make sure to configure your .env.local with the necessary API keys for Firebase, Vapi, and Gemini.

📁 Project Structure bash Copy Edit /MockerPrep ├── /app │ ├── /auth # Login & Signup pages │ ├── /dashboard # Main user interface after login │ ├── /interview # Interview simulation flow │ ├── /feedback # Feedback display and analytics │ └── layout.tsx # Main layout wrapper ├── /components # Reusable React components ├── /lib # Firebase and Vapi config ├── /styles # Tailwind base styles └── .env.local # API keys and environment variables 🔐 Environment Variables Create a .env.local file in the root and add the following:

env Copy Edit NEXT_PUBLIC_FIREBASE_API_KEY=your_api_key NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN=your_auth_domain NEXT_PUBLIC_FIREBASE_PROJECT_ID=your_project_id NEXT_PUBLIC_VAPI_API_KEY=your_vapi_key NEXT_PUBLIC_GEMINI_API_KEY=your_gemini_api_key 📦 Usage Signup/Login – Users can register or log in via Firebase Auth.

Interview Type Selection – Choose the domain or job role you're preparing for.

Mock Interview Begins – A voice-driven AI starts asking interview questions.

Response Recording – Your responses are recorded (via voice/text).

Feedback Generation – Google Gemini API analyzes and returns a detailed breakdown.

Track Progress – Users can view past interviews and feedback history on their dashboard.

🧪 Future Features 📁 Resume Analyzer Integration

🧠 Personalized Learning Path Recommendations

📊 Admin Dashboard for analytics and user tracking

🌐 Multi-language support

🤝 Contributing Contributions are welcome! Feel free to fork this repo and create a PR.

bash Copy Edit git checkout -b feature/your-feature git commit -m "Add: Your feature" git push origin feature/your-feature 📄 License MIT

🙌 Acknowledgements Vapi

Firebase

Google Gemini API

Tailwind CSS

Next.js