PrepTalk – AI Interview Coach
AI-powered interview coach with resume-based question generation, voice Q&A practice, feedback system, and real-time analytics dashboard.
About This Project
PrepTalk is a comprehensive AI-powered interview preparation platform designed to help job seekers practice and improve their interview skills. The platform analyzes resumes to generate personalized interview questions, provides real-time voice Q&A sessions, and delivers detailed feedback to help candidates perform better in actual interviews.
The Challenge
Job seekers often struggle to prepare effectively for interviews due to lack of personalized practice material and real-time feedback. Traditional mock interview methods are time-consuming and not always accessible. The challenge was to build an intelligent system that could simulate real interview scenarios and provide actionable feedback.
Our Solution
We built an AI-driven platform that parses uploaded resumes using NLP to extract skills, experience, and keywords. The system then generates role-specific interview questions tailored to the candidate's profile. A voice interface allows users to answer questions verbally, while the AI evaluates responses for content, clarity, and confidence.
How It Works
A step-by-step breakdown of how the system operates
Resume Upload & Parsing
Users upload their resume which is parsed using NLP algorithms to extract skills, work experience, education, and key achievements.
Question Generation
The AI engine generates personalized interview questions based on the extracted resume data, job role, and industry standards.
Voice Q&A Practice
Users answer questions verbally through the browser microphone. Speech-to-text converts responses for AI analysis.
AI Feedback & Scoring
The system evaluates answers on relevance, completeness, and communication quality, providing a detailed score and improvement tips.
Analytics Dashboard
A real-time dashboard tracks progress over multiple sessions, showing improvement trends, weak areas, and readiness score.
Project Results
Key Features
Everything built into this project to deliver maximum value.
- Resume-based personalized question generation
- Real-time voice Q&A with speech recognition
- AI-powered answer evaluation and scoring
- Detailed feedback with improvement suggestions
- Progress tracking analytics dashboard
- Multiple interview modes (Technical, HR, Behavioral)
- Industry-specific question banks
- Session history and performance reports
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