Mentora_AI

An AI-powered mock interview platform that helps users practice technical and HR interviews with real-time question generation, resume analysis, and performance tracking.

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Overview

InterviewIQ.AI simulates real interview scenarios using AI. Users can sign in with Google, upload their resume, select a role and experience level, and participate in a personalized mock interview.

The platform analyzes responses and stores interview history so users can track their progress over time.

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Features

• 🔐 Google Authentication using Firebase
• 📄 Resume Upload and Analysis
• 🤖 AI-Generated Interview Questions
• 🎤 Smart Voice Interview Interface
• 📊 Performance Analytics
• 🕒 Timer-Based Interview Simulation
• 📚 Interview History Tracking
• 💳 Payment Integration with Razorpay
• 🌍 Fully Deployed on Render

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Tech Stack

Frontend

• React.js
• Vite
• Redux Toolkit
• Axios
• Tailwind CSS

Backend

• Python
• FastAPI
• MongoDB
• JWT Authentication
• Cookie-based Sessions

Third-Party Services

• Firebase Authentication
• Razorpay
• Gemini/OpenAI API

Deployment

• Render (Frontend + Backend)

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System Architecture

┌─────────────────────────────────────────────────────────────┐
│                         User Browser                       │
│                    (Chrome / Safari / Brave)               │
└─────────────────────────────┬───────────────────────────────┘
                              │
                              ▼
┌─────────────────────────────────────────────────────────────┐
│                    React Frontend (Vite)                   │
│                                                             │
│ • Google Authentication (Firebase)                         │
│ • Interview Setup Form                                     │
│ • Resume Upload                                            │
│ • AI Interview Interface                                   │
│ • Performance Dashboard                                    │
│ • Interview History                                        │
└─────────────────────────────┬───────────────────────────────┘
                              │
                              │ Axios API Calls + JWT Cookie
                              ▼
┌─────────────────────────────────────────────────────────────┐
│                  Python + FastAPI Backend                  │
│                                                             │
│ • Authentication APIs                                      │
│ • User Management APIs                                     │
│ • Interview APIs                                           │
│ • Resume Analysis APIs                                     │
│ • Payment APIs                                             │
│ • Report Generation APIs                                   │
└───────┬───────────────┬───────────────┬─────────────────────┘
        │               │               │
        ▼               ▼               ▼

┌───────────────┐  ┌───────────────┐  ┌─────────────────────┐
│   MongoDB     │  │ Gemini/OpenAI │  │      Razorpay       │
│               │  │     API       │  │                     │
│ • Users       │  │               │  │ • Subscription      │
│ • Interviews  │  │ • Question    │  │ • Payment Gateway   │
│ • Reports     │  │   Generation  │  │                     │
│ • History     │  │ • Feedback    │  │                     │
└───────────────┘  └───────────────┘  └─────────────────────┘

        ▲
        │
        │
┌─────────────────────────────┐
│       Firebase Auth         │
│                             │
│ • Google Sign-In            │
│ • User Authentication       │
└─────────────────────────────┘