Power Interview AI - Privacy-First AI Interview Assistant

Your Personal AI-Powered Interview Coach

🌐 Website: https://www.powerinterviewai.com

📧 Email | 🌐 Website | 🌐 GitHub Pages | 💬 Telegram | 💭 Discord | 🐦 X

Overview

Power Interview is a privacy-first AI assistant designed to help you ace technical and behavioral interviews. With real-time transcription and intelligent suggestions, you'll have the confidence and support you need during live interviews-all while maintaining your privacy.

Privacy First

Your data stays with you. Power Interview is built with privacy as a core principle:

• Client-Side Application: Desktop client for account management and UI
• Secure Storage: Credentials and personal info stored using Electron Store
• AI Processing: Handled by secure backend services
• No Data Mining: No selling or sharing personal data
• Minimal Data Transfer: Only necessary data sent for AI suggestions
• Your Control: CV, profile, and configs remain on your device

Key Features

Real-Time Transcription

Stay on top of the conversation with live ASR:

• Dual-channel transcription (you + interviewer)
• WebSocket streaming for low latency
• Speaker detection
• Full transcript history

Intelligent AI Suggestions

Live Suggestions

• Personalized responses based on CV and job description
• Streaming responses in real time
• Context-aware outputs
• Natural language responses

Action Suggestions

• Screenshot-based problem understanding
• Multi-image support (up to 3)
• LLM-powered solutions
• Syntax-highlighted code output

Smart Configuration

• Profile management (CV, job description, etc.)
• Audio device selection
• Language support (English)
• Persistent settings

Platform Support

Power Interview desktop client is supported on:

• Windows 10/11 (x64 installer build)
• macOS (Apple Silicon and Intel release artifacts)

Release binaries are published on the GitHub Releases page.

Architecture

Power Interview follows a client-server architecture.

Desktop Client

• Electron + React + TypeScript
• Zustand + React Query
• Handles UI and orchestration

Backend Services

• AI/LLM Service for suggestions
• ASR Service for transcription
• Auth Service

Communication

• WebSocket (real-time)
• REST API

Getting Started

Prerequisites

• Node.js v18+ (v20 recommended)

Installation

git clone https://github.com/PowerInterviewAI/client-app
cd client
npm install

Run

npm run start

Configuration

• Set profile (CV, job description)
• Select microphone
• Start assistant

Use Cases

Technical Interviews

• Code suggestions
• Debugging assistance
• Live transcription

Behavioral Interviews

• AI-generated responses
• Context-aware answers

Practice Sessions

• Self-monitoring
• Feedback loops

Security & Privacy

• Local encrypted storage
• HTTPS + secure WebSockets
• No external transcript storage
• Full user control

Technology Stack

Frontend

• Electron
• React 19
• TypeScript
• Tailwind CSS

Backend

• WebSocket

Project Structure

power-interview-client/
├── src/
├── public/
├── build/

Legal Disclaimer

Use for ethical and legal interview preparation only.

Users are responsible for complying with all applicable laws and platform policies.

Contributing

Pull requests welcome.

License

MIT License

Support

• Email: team@vectorleappulse.xyz
• GitHub Issues for bugs/features

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Built to help you succeed in interviews