Ace Your System Design Interview with AI
MockMe.ai provides realistic, AI-powered mock system design interviews with voice interaction. Practice designing scalable systems, get detailed feedback, and land your dream job.
"Design a system like Twitter that can handle millions of tweets per day."
I would start by identifying the key requirements. We need to handle posting tweets, following users, and displaying timelines...
"Good start. Could you sketch the high-level system architecture?"
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Why Engineers Love MockMe.ai
Our platform offers unique advantages that help you ace your system design interviews and land your dream job.
Voice-Based Interviews
Practice with realistic voice conversations just like a real interview. Our AI asks follow-up questions based on your answers.
Interactive Diagrams
Sketch your system architecture in real-time with our built-in drawing tool. The AI can see and respond to your diagrams.
Detailed Feedback
Receive comprehensive feedback on your performance, with specific suggestions for improvement and key concepts you missed.
System Design Library
Access a vast library of system design questions covering microservices, distributed systems, caching, and more.
Unlimited Practice
Practice as many times as you need with our interview credits. Different questions every time.
Success Tracking
Track your progress over time and see your improvement in different areas of system design.
How MockMe.ai Works
Our platform makes preparing for system design interviews easy and effective.
Choose Your Question
Select from our library of system design questions or get a random one to practice with.
Complete the Interview
Participate in a realistic voice interview with our AI. Draw diagrams to explain your design.
Get Detailed Feedback
Receive comprehensive feedback on your performance, with specific areas for improvement.
What Engineers Say
Hear from software engineers who have used MockMe.ai to prepare for their interviews.
MockMe.ai helped me approach system design interviews with confidence. The voice interactions made it feel like a real interview, and the feedback was invaluable.
David Chen
Senior Software Engineer at Google
After practicing with MockMe.ai for two weeks, I aced my system design interview at Stripe. The drawing tool was particularly helpful for communicating my ideas.
Juan Quintero
Backend Engineer at Stripe
The detailed feedback after each practice session helped me identify and fix gaps in my knowledge. I recommend MockMe.ai to everyone preparing for system design interviews.
Sarah Rodriguez
Software Architect at Netflix
Beta Pricing
Special early bird pricing during our public beta
Single Interview
Perfect for trying out the service
- 1 complete system design interview
- Comprehensive feedback analysis
- Full question library access
- Drawing tool access
- Voice interaction
Interview Pack
Best value for serious preparation
- 5 complete system design interviews
- Detailed performance analytics
- Full question library access
- Drawing tool access
- Voice interaction
Public Beta - Early Access Pricing
Current pricing reflects our early bird discount during the public beta phase. Secure your interview credits now at the lowest price available.
Try a free question to get startedThe MockMe.ai Advantage
Get more practice at a fraction of the cost of traditional interview coaching
With MockMe.ai, you can practice 8x more interviews for the same cost as a single session with a professional coach.
Start Practicing TodayFrequently Asked Questions
Everything you need to know about MockMe.ai
How does MockMe.ai compare to real interviews?
MockMe.ai is designed to closely simulate real system design interviews. Our AI conducts voice-based interviews, asks relevant follow-up questions, and provides feedback similar to what you'd receive from a human interviewer. Many users report that our mock interviews feel very close to the real thing.
What types of system design questions are available?
Our library includes questions on designing systems like Twitter, Netflix, Uber, distributed databases, URL shorteners, notification systems, and many more. We cover microservices, distributed systems, caching strategies, load balancing, and other critical system design topics.
How do interview credits work?
Each interview credit allows you to complete one full system design interview session, including the interview itself, real-time feedback, and a detailed performance analysis. Credits never expire, so you can use them whenever you're ready to practice.
How detailed is the feedback?
Our feedback is comprehensive and includes an overall assessment, specific strengths and weaknesses, missed concepts or considerations, and actionable suggestions for improvement. We analyze your approach to scaling, data modeling, API design, and other critical system design components.
Is there a limit to how long the interviews can be?
Most system design interviews last between 30-45 minutes, and our platform is optimized for this timeframe. However, there's no strict time limit, and you can take the time you need to fully explain your design.
Why is MockMe.ai in beta?
We're continuously improving our AI and platform based on user feedback. During this public beta phase, we're offering special early bird pricing while we refine the experience. All core features are fully functional, and your feedback helps us make the platform even better.
Ready to Ace Your System Design Interview?
Join hundreds of software engineers who are preparing for their dream jobs with MockMe.ai.