PrepWise

Introduction

Welcome to the AI Interview Prep App, a platform designed to help you become interview-ready with the help of AI-powered tools. The app provides an interactive environment where users can practice real interview questions, receive instant feedback, and track their progress over time—all from within a user-friendly interface.

Whether you're preparing for technical interviews, behavioral questions, or simply want to sharpen your skills, this app equips you with everything you need for success.

Tech Stack

The app is built using modern technologies to ensure a fast and scalable experience:

• Framework: Next.js for the user interface, dynamic routing and backend logic.

• Authentication & Data Storage: Firebase Authentication via firebase-admin, Firebase Firestore.

• UI: shadcn/ui components styled with Tailwind CSS for responsive and accessible interfaces.

• AI Integration:

  • Vapi AI: Enables robust AI-driven conversational experiences, powering the interview process and feedback systems.
  • Google Gemini: Used for advanced AI functionalities to enhance question generation and feedback quality.

• Media Optimization:

  • ImageKit: Handles image uploading, storage, and delivery for better performance and user experience.

• Utilities & Libraries:

  • react-hook-form for managing form states.
  • zod for schema-based input validation.
  • dayjs for date handling and formatting utilities.

Features

The app is designed with a focus on simplicity and effectiveness, offering the following core features:

1. Authentication Sign Up and Sign In using password/email authentication handled by Firebase.

2. AI-Powered Interview Practice

   • Interview Page
     • Conduct AI-driven interviews with real-time feedback and detailed transcripts.
   • Create Interviews
     • Easily generate job interviews with help of Vapi voice assistants and Google Gemini. Get access to real interview questions and practice in a stress-free environment.
   • Get feedback from AI
     • Take the interview with AI voice agent, and receive instant feedback based on your conversation. The AI analyzes your answers and provides actionable feedback to improve your responses.

3. Personalized Dashboard

   • View your past interviews: Check out your progress and analyze areas where you need improvement.
   • Discover upcoming interviews: Get a list of interview sessions tailored to your skill level and goals.
   • Personalize with your avatar: Upload and display a custom profile picture.

4. Modern UI/UX

   • Manage and track all your interviews with easy navigation.
   • A sleek and user-friendly interface designed for a great experience.
   • Fully responsive design that works seamlessly across devices.

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Enjoy preparing for your interviews with the AI Interview Prep App — your ultimate partner in mastering the art of interviews!