Introducing Helix
Get Interview‑Ready with AI‑Led Mock Interviews
Practice your resume walkthrough, conceptual understanding, and system design
with instant scores and targeted feedback
How It Works — 3 Simple Steps
Mock Interviews from Top Companies
Practice with curated question sets and scenarios inspired by interviews at companies like Google, Amazon, Meta, and more.
Practice Interviews by Role
Choose from specialized interview tracks for Frontend Engineers, Backend Engineers, Full Stack Developers, Product Managers, Data Scientists, and other tech roles to match your career path.
Interview Feedback
Get detailed feedback on your interview performance, including strengths, areas for improvement, and actionable tips. Our AI analyzes your communication, problem-solving approach, and technical skills to help you improve systematically.
Job Ready Score
Get a detailed score that measures your interview readiness across key technical and behavioral competencies.
Overall Summary
Get a detailed summary of your interview performance.
Technical Skills Feedback
Get feedback on your technical skills.
Personalised Improvement Plan
Get a personalised improvement plan to help you improve your interview skills.
Pricing
Start your AI-powered interview journey today
FREE
$0/ interview
- Voice-based AI interview
- Basic technical aptitude
PRO
$10/ interview
- AI video‑avatar mock
- Job Ready Score
- Technical Skills Feedback
- Soft Skills Feedback
- Personalized areas of improvement
PRACTICE
$3/ interview
- Voice-based AI interview
- Job Ready Score
- Technical Skills Feedback
- Soft Skills Feedback
What You’ll Gain with Helix
Helps you practice, improve, and land your dream job.
Available When You Are
Practice anytime, anywhere, and on your schedule. No coordination necessary.
Practice Communicating
Get hints and talk through your approach, just like in a real interview.
Real Interview Focus
Practice problems that top companies are most likely to actually ask.
What users are saying
The AI mock interviews are incredible! Got detailed feedback on my system design skills
Used Helix's resume screener mock interviews to prep for Amazon. The AI feedback on my communication skills was spot-on.
The video mode interviews feel so realistic. The AI gave me specific tips on my problem-solving approach that I never would have noticed myself.
The AI mock interviews are incredible! Got detailed feedback on my system design skills
Used Helix's resume screener mock interviews to prep for Amazon. The AI feedback on my communication skills was spot-on.
The video mode interviews feel so realistic. The AI gave me specific tips on my problem-solving approach that I never would have noticed myself.
The AI mock interviews are incredible! Got detailed feedback on my system design skills
Used Helix's resume screener mock interviews to prep for Amazon. The AI feedback on my communication skills was spot-on.
The video mode interviews feel so realistic. The AI gave me specific tips on my problem-solving approach that I never would have noticed myself.
The AI mock interviews are incredible! Got detailed feedback on my system design skills
Used Helix's resume screener mock interviews to prep for Amazon. The AI feedback on my communication skills was spot-on.
The video mode interviews feel so realistic. The AI gave me specific tips on my problem-solving approach that I never would have noticed myself.
As a Frontend Engineer, the specialized interview tracks are perfect. The AI feedback helped me improve my technical communication dramatically.
Love the personalized improvement plan! The AI identified my weak areas in behavioral questions and gave me actionable steps to improve.
The detailed performance summary and targeted feedback made all the difference for my interviews.
As a Frontend Engineer, the specialized interview tracks are perfect. The AI feedback helped me improve my technical communication dramatically.
Love the personalized improvement plan! The AI identified my weak areas in behavioral questions and gave me actionable steps to improve.
The detailed performance summary and targeted feedback made all the difference for my interviews.
As a Frontend Engineer, the specialized interview tracks are perfect. The AI feedback helped me improve my technical communication dramatically.
Love the personalized improvement plan! The AI identified my weak areas in behavioral questions and gave me actionable steps to improve.
The detailed performance summary and targeted feedback made all the difference for my interviews.
As a Frontend Engineer, the specialized interview tracks are perfect. The AI feedback helped me improve my technical communication dramatically.
Love the personalized improvement plan! The AI identified my weak areas in behavioral questions and gave me actionable steps to improve.
The detailed performance summary and targeted feedback made all the difference for my interviews.