What is Duos AI?
Duos, AI mock interview simulator that provides role-specific, gamified interview practice for engineering, product, design, marketing, HR, and office roles. The platform delivers 20,000 role-specific interview questions, 64 AI interviewer personas, and 300+ curated soft-skills prompts to simulate technical and behavioral interviews.
Realistic interview simulations reflect hiring patterns across US, Europe, and Asia and support backend/frontend/full‑stack, data science, DevOps, product management, UX/UI design, marketing, and HR positions. Users receive instant AI feedback, structured coaching, and customizable interview sessions for targeted practice and measurable skill development.
Short, repeatable practice sessions and gamified scenarios support consistent preparation and lower interview anxiety through low-stakes rehearsal. Progress tracking and personalized question sets help identify weak areas and guide follow-up practice.
Duos AI user reviews
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Duos AI's key features
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AI-simulated dynamic mock interview conversations (natural, unscripted)
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Automated transcript analysis with AI feedback on clarity, structure, and delivery (identifies strengths/weaknesses and gives recommendations)
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Scenario-based practice for behavioral, technical, and HR questions with support for structured techniques (STAR, SOAR)
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Personal AI coach that generates reference answers from transcripts and provides customized exercises
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In-house analytics for measuring soft and technical skills, tracking progress, and real-time adaptive difficulty
Duos AI use cases
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Practice for a software engineering onsite using Duos’ role-specific technical questions (from 20,000+ prompts), select realistic interviewer personas to emulate company interviews, receive instant AI feedback and structured coaching to pinpoint and fix weaknesses
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Hone behavioral and product-design interview performance by running customizable, gamified mock sessions with different interviewer personas, iterate on STAR-style answers with instant feedback, and track improvement over time to build confidence
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Scale prep for recruiting teams, bootcamps, or student cohorts by creating standardized practice paths across engineering, design, marketing, and HR, monitor progress with analytics, and use structured coaching to ensure consistent candidate readiness
Who is it for?
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Job seekers
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Professionals preparing for interviews
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Students entering the job market
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Career changers
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Anyone wanting to improve their interview skills
