Don't let the real interview
be your first interview.
Experience hyper-realistic voice interviews tailored to your target company and role. Get instant feedback on your technical accuracy, filler words, and communication style before the big day.
Step Into The Simulation.
Alex Chen
Upcoming: Meta (SWE)
Your Meta interview is in 4 days. We generated a custom module focusing on System Design based on your last weak points.
Launch New Practice Session
Target Company
Role / Focus
Type
Recent Feedback
System Design: Rate Limiting
Google Standard • 45 mins • Yesterday
88
SCORE
🤖 AI Noted: "You clearly explained Token Bucket vs Leaky Bucket. However, when asked about handling distributed counter sync, you hesitated. Review Redis Lua scripting for atomic operations next time."
Behavioral: Conflict Resolution
Apple Core Values • 20 mins • Oct 12
64
SCORE
READY
Overall Readiness
Flagged: Found 14 uses of "um/like" per minute on average.
OPTIMAL
Hardware Check
Candidates who practiced here landed offers at
Stop guessing.
Start measuring.
We don't just tell you "good job." We provide the exact telemetry of your performance, benchmarked against real engineers who got the offer.
Zero-Latency Voice Engine
Interrupt, pause, and think out loud. Our conversational models react in under 200ms, making it indistinguishable from a real human interviewer.
500+ Deep Rubrics
Practicing for Stripe? We grade you strictly on API idempotency and edge cases, not just raw code execution.
⚠ WARNING
Speaking pace 185 WPM (Too fast). Detected 12 uses of "um/like".
Pacing & Tone
Get flagged immediately for rushing under pressure, or relying on filler words when thinking through complex problems.
Instant Rewrite Engine
Fumbled an answer? MockRound analyzes your exact transcript and generates the perfect "STAR method" framework you should have used instead. Turn every mistake into muscle memory.
"I just kind of dealt the caching layer myself and wended up working out really well..."
"I implemented a distributed Redis cache, which proactively reduced p99 latency by 45% during peak seasonal load..."
★ STAR FR.Ready to ace the real thing?
Join 12,000+ candidates who stopped practicing in the mirror and started measuring their potential.