AI-powered interview practice

Ace your next interview
in 7 days

Practice with an AI interviewer that adapts to your experience. Get real-time feedback and land offers at top companies.

3 free interviewsNo credit card required
10k+
Interviews completed
95%
Success rate
4.9
User rating
~$1
Per interview

Trusted by professionals landing roles at

GoogleMetaAmazonMicrosoftApple

How it works

From zero to interview-ready in three simple steps

1

Upload your resume

Share your background so our AI tailors questions to your experience level and target role.

2

Practice with AI

Engage in realistic behavioral, technical, or live coding interviews with instant voice feedback.

3

Review & improve

Get detailed performance reports with actionable insights to sharpen your weaknesses.

Everything you need to succeed

A complete interview preparation platform covering behavioral, technical, and coding challenges.

Behavioral Interviews

Practice STAR responses with an AI that asks follow-up questions just like a real interviewer.

Live Coding

Solve real coding problems with voice explanations. Support for Python, JavaScript, Java, and 10+ languages.

Progress Reports

Detailed scoring across communication, problem-solving, and technical skills with actionable feedback.

Role Customization

Upload job descriptions to get questions tailored to your target position and company.

Technical Deep Dives

System design, architecture discussions, and domain-specific questions for senior roles.

Instant Feedback

Real-time hints and post-interview breakdowns so you never repeat the same mistakes.

See it in action

An intuitive interface designed for focused practice

app.interviewduo.ai
Live Coding interfaceBehavioral interfaceReports interface

Real-time coding interviews with voice explanations

Trusted by candidates worldwide

Join thousands who've transformed their interview performance

"Went from failing onsites to landing 3 offers in a month. The behavioral practice was a game-changer."

S
Sarah Chen
Software Engineer at Google

"The live coding feedback helped me fix my habit of jumping into code without explaining my approach."

M
Marcus Johnson
Senior Developer at Meta

"Finally understood what interviewers actually look for in STAR responses. Worth every penny."

E
Emily Rodriguez
Product Manager at Amazon

Ready to ace your interviews?

Join 10,000+ professionals who improved their interview skills

95%
Success rate
4.9/5
User rating
~$1
Per interview

The smarter way to prepare

Get more practice at a fraction of the cost

Traditional

Mock Interview Services

$300+per interview
Hard to find available slots
Scheduling conflicts
Inconsistent quality
Limited practice attempts
InterviewDuo

AI-Powered Practice

~$1per interview
Available 24/7, practice anytime
Instant feedback after each session
Consistent, high-quality experience
Unlimited practice on Pro plan
FAQ

Frequently Asked Questions

Explore our comprehensive FAQ to find quick answers to common inquiries. If you need further assistance, don't hesitate to contact us for personalized help.