LeetCode Voice AI Interviewer - LeetDuck users statistics

Transform LeetCode practice into realistic voice interviews with AI interviewers from top tech companies

Ace Your Next Technical Interview with LeetDuck - The AI Voice Interview Coach for LeetCode

LeetDuck transforms your solitary LeetCode practice into a realistic, high-pressure interview environment. Stop coding in silence and start practicing how you'll actually interview: by talking through your solution out loud with an AI interviewer who listens, questions, and grades your performance.

🚀 KEY FEATURES

Realistic Voice Interviews

Hands-free interaction: Speak naturally with AI interviewers that listen and respond in real-time. Custom Persona: Customize your interviewer's persona to practice for specific company cultures. Behavioral Questions: Get asked common behavioral questions before the technical part to simulate a complete interview loop.

Intelligent Guidance: Hints & Nudges: Stuck on a problem? Your AI interviewer provides subtle hints without giving away the answer, just like a real interviewer would. Follow-up Questions: The AI asks clarifying questions about your approach, edge cases, and time/space complexity.

Comprehensive Feedback: Detailed Scoring: Get a detailed breakdown of your performance across Coding, Communication, and Problem Solving. Actionable Insights: Received specific feedback on what you did well and where you can improve. Progress Tracking: Monitor your improvement over time with a beautiful dashboard.

Seamless Integration: Works directly on LeetCode: No new platform to learn. LeetDuck integrates seamlessly into your existing LeetCode problem page. One-click Start: Just click the duck icon on any problem to begin your mock interview instantly.

HOW TO USE: Install extension: Add LeetDuck to Chrome. Log in: via Google Authentication on LeetDuck.com. Go to LeetCode: Open any problem on LeetCode.com. Click the Duck: You'll see the LeetDuck icon floating on the page. Click it to open the interview panel. Start Interview: Select your interviewer persona (e.g., Meta, Amazon) and click Start. Speak & Code: Explain your thought process while you code. No need for push to talk, just speak!

Why LeetDuck? Technical interviews are 50% coding skill and 50% communication. Most candidates fail because they can't articulate their thought process while coding. LeetDuck bridges this gap by forcing you to "thinking out loud" regular practice.

Perfect for: Software Engineers preparing for FAANG interviews Computer Science students looking for internships Anyone wanting to improve their technical communication skills Get LeetDuck today and walk into your next interview with confidence

Changelog: 1.02: Change push and hold to talk to just push to talk based on user feedback! 1.03: Overhaul the push to talk design, implement smart comments feature (Let's LeetDuck comment on your code!) 1.1: Reduced latency to almost zero and deprecated push to talk. Now you can talk to leetduck normally like a phone call without having to press any buttons! 1.11: Bug Squashed 1.12: Interviews now save when tabs are reloaded or closed. Duck UI change for intuitiveness. Behavioral prompt now properly spoken. 1.13: Bug Fix: Fix context passing to duck 1.14 Feature added: Adjust response time between 1 and 20 seconds (How long the duck waits after you stop speaking) 1.15: Don't automatically open interview on interview end, require manual press to open. Also reveal more of grading to free users 1.16: Bug fix and minor UI update