Duos – AI Mock Interview Simulator
Prepare smarter, interview better with AI-powered mock interviews.
What is Duos – AI Mock Interview Simulator? Complete Overview
Duos is an AI-powered mock interview simulator designed to transform the tedious process of interview preparation into an engaging and effective experience. By gamifying the interview process, Duos helps users practice and improve their interview skills in a stress-free environment. The app is tailored for IT and office professionals, offering role-specific questions and realistic interview scenarios. With features like AI coaching, instant feedback, and a variety of interviewer personalities, Duos ensures users are well-prepared for real-world interviews. The tool addresses common pain points such as the stress of job interviews, the monotony of preparation, and the frustration of rejections by providing a structured, fun, and affordable solution.
Duos – AI Mock Interview Simulator Interface & Screenshots

Duos – AI Mock Interview Simulator Official screenshot of the tool interface
What Can Duos – AI Mock Interview Simulator Do? Key Features
Realistic Interview Scenarios
Duos offers over 100.2 million unique interview experiences tailored to specific roles. The app simulates real-world interview settings with 64 different AI interviewers, each with unique personalities, ensuring a diverse and realistic practice environment.
Role-Specific Questions
The app includes 20,000 role-specific questions and 300+ curated soft skills questions, covering a wide range of IT and office roles. This ensures users receive relevant and targeted practice for their desired positions.
AI Coaching and Feedback
Duos provides instant feedback and AI coaching to help users identify areas for improvement. This feature allows users to learn from their mistakes and refine their answers before facing real interviews.
Gamified Learning
By turning interview preparation into a game, Duos makes the process engaging and consistent. Users can practice for just 20 minutes a day, making it easier to build and maintain interview readiness.
Stress-Free Practice
Duos eliminates the pressure of real interviews by offering a safe space to practice. Users can make mistakes and learn without the fear of failure, building confidence for actual job interviews.
Best Duos – AI Mock Interview Simulator Use Cases & Applications
Preparing for a Technical Interview
A backend engineer uses Duos to practice answering technical questions and solving coding problems. The AI provides feedback on their problem-solving approach and communication skills, helping them perform better in actual interviews.
Improving Soft Skills
An HR manager practices answering behavioral and situational questions with Duos. The app helps them refine their responses and improve their ability to articulate their thoughts clearly and confidently.
Building Confidence
A recent graduate uses Duos to simulate multiple interview scenarios. The gamified approach reduces their anxiety and builds their confidence, making them more comfortable in real interviews.
How to Use Duos – AI Mock Interview Simulator: Step-by-Step Guide
Download and install the Duos app from the App Store or Google Play Store.
Select your desired role from the extensive list of supported positions, including engineering, product, HR, marketing, and design roles.
Choose an AI interviewer and start a mock interview session. The app will present you with role-specific questions and scenarios.
Respond to the questions as you would in a real interview. The AI will evaluate your answers and provide instant feedback.
Review the feedback and coaching tips to identify areas for improvement. Repeat the process to refine your skills and build confidence.
Track your progress over time and continue practicing until you feel fully prepared for real job interviews.
Duos – AI Mock Interview Simulator Pros and Cons: Honest Review
Pros
Considerations
Is Duos – AI Mock Interview Simulator Worth It? FAQ & Reviews
Duos supports a wide range of IT and office roles, including engineering, product, HR, marketing, and design. New roles are regularly added to the platform.
Duos uses AI to analyze your responses and provide instant feedback on your answers, communication skills, and overall performance. The feedback is tailored to help you improve specific areas.
Yes, Duos is available on both iOS and Android devices, and you can sync your progress across multiple devices.
Yes, Duos offers a free version with basic features. For advanced features like full access to questions and AI coaching, you can upgrade to the Pro version.
Practicing for 20 minutes a day is recommended to build and maintain your interview readiness. Consistent practice will help you improve over time.