Practice interviews with a voice-based AI
RoleSignal helps developers prepare for technical, behavioral, and system design interviews through realistic voice conversations with immediate, actionable feedback.
What RoleSignal does
A focused tool for developers who want to practice interviewing in a realistic, low-pressure environment.
Voice-Based Interviews
Speak naturally with an AI interviewer. No typing, no multiple choice. Just real conversation practice that mirrors actual interviews.
Adaptive Follow-ups
The interviewer listens to your responses and asks relevant follow-up questions, creating a dynamic conversation flow.
Structured Feedback
After each session, receive detailed feedback on your responses across multiple dimensions with actionable improvement suggestions.
Practice like it's the real thing
Our AI interviewer conducts 15-minute sessions that feel like genuine interviews. You'll practice thinking on your feet, structuring your responses, and communicating clearly under pressure.
Technical Interviews
Algorithms, data structures, and problem-solving approaches
Behavioral Interviews
STAR method, leadership scenarios, and career narratives
System Design
Architecture discussions, scalability, and trade-offs
Get started in minutes
Upload your resume, choose your interview type, and start practicing. Our streamlined onboarding gets you into your first interview quickly.
Upload your resume
Help us tailor questions to your background
Choose interview type
Technical, behavioral, or system design
Start practicing
15-minute sessions with instant feedback
Who RoleSignal is for
Software Engineers
Preparing for interviews at any level
Career Switchers
Transitioning into tech roles
Bootcamp Grads
Building interview confidence
Senior Engineers
Sharpening system design skills
What makes RoleSignal different
Realistic Pacing
15-minute structured sessions that mirror real interview timing and pressure, not endless practice.
Deep Feedback
Multi-dimensional evaluation that identifies specific areas for improvement, not just a pass/fail score.
Privacy-First
Your data is handled with care. Practice sessions are yours, with full control over what's stored.