Duos
UnclaimedPractice job interviews with AI, get brutally honest feedback for your exact role.
What is Duos?
Duos is an AI-powered mock interview simulator that helps job seekers practice for real interviews with realistic scenarios and personalized feedback. Users practice against 64 unique AI interviewers on role-specific questions tailored to their target position, receiving detailed analysis of their answers covering structure, delivery, and improvement areas. The tool eliminates interview anxiety by providing private, judgment-free practice that mirrors actual interview experiences at global companies across engineering, product, design, marketing, HR, and 20+ other roles.
Key Features of Duos
- 64 AI interviewers with unique personalities
- 20,000 role-specific questions
- 300+ curated soft skills questions
- 100.2 million unique mock interview experiences per role
- Detailed feedback on structure and delivery
- Role-specific preparation for 200+ positions
- Private, judgment-free practice environment
- Full analysis of every answer
Who Should Use Duos?
Backend engineers preparing for technical interviews
Product managers practicing behavioral questions
UX designers refining interview communication
Engineering managers preparing for leadership interviews
Full stack engineers building interview confidence
HR professionals practicing interviewing skills
Marketing specialists preparing for role-specific questions
Data scientists practicing technical and soft skills
Duos: Pros & Cons
✓Pros
- Covers 200+ specific job roles across major career paths
- Large question bank ensures variety and realistic scenarios
- 64 distinct AI interviewer personalities for authentic practice
- Free first feedback available to new users
- Private practice eliminates real-world interview anxiety
- Detailed structured feedback on answer quality
- No scheduling conflicts or human judgment involved
- Supports global hiring markets (US, Europe, Asia)
Tool Details
- Pricing
- Free
- Category
- Ai Agents
- Added
- Jun 2026
- Last Updated
- Jun 2026
More Ai Agents Tools
7 tools in the same category
The physical interface for AI agents—fully autonomous from task to blockchain payment to proof.
Create and chat with AI characters with trillion-parameter models—completely private.
Deploy AI bots to Telegram, Discord & WhatsApp in 5 minutes—no servers needed
Want to list your AI tool on NextStair?
Submit Tool