Nail your next
technical interview.
Practice with a realistic AI voice interviewer from any device. Get instant, per-question feedback on coding, system design, and behavioral answers.
Free trial · No credit card · One interview on the house
See exactly what you get
Most tools give you a score and a generic tip. Recruo shows you exactly where you lost points — and what a strong answer looked like.
Q1 · URL Shortener
Right building blocks, but skipped requirements phase.
Ideal Answer
"Walk through: (1) requirements (2) scale estimates — ~1200 writes/sec (3) encoding trade-offs (4) storage + cache layer…"
Fix next time
Always state requirements and scale first — interviewers grade this.
Score + key takeaway
Every answer gets a score and a one-line verdict so you immediately know where you stand.
Q1 · URL Shortener
Right building blocks, but skipped requirements phase.
Q2 · Hot Keys
Named techniques but no trade-off reasoning.
Ideal answer
See what a strong answer actually looked like — not a generic rubric, the real thing.
Ideal Answer
"A strong answer walks through: (1) functional requirements (2) scale estimates — ~1200 writes/sec (3) encoding trade-offs (4) storage + cache layer…"
One thing to fix
A specific, actionable tip for your next interview. No generic platitudes.
Fix next time
You jumped straight to implementation. Always state requirements and scale first — interviewers grade this.
How it works
Pick your format
Theory, system design, or behavioral. Paste a job description and Recruo tailors every question.
Speak with the AI interviewer
Real-time voice conversation. It asks follow-ups based on what you actually say.
See where you lost points
Per-question scoring, a model answer, and the one thing to fix before next time.
Pick your format
Theory, practical system design, or behavioral — whichever round you're prepping for. Paste a job description and Recruo tailors every question to the role.
Speak with the AI interviewer
Real-time voice conversation. The AI asks follow-ups based on what you actually say — just like a real interviewer probing your reasoning.
See exactly where you lost points
Per-question scoring, what a strong answer looked like, and the one thing to fix before next time.
See a real interview in action
2 minutes. From start to feedback.
Pay for what you need
No subscription. One-time purchase. Matches how you job-hunt.
Prep Pack
Active job hunt
Intensive Week
Interview in 5 days?
Free Trial
Best for: trying it out
- 1 full interview
- Scorecard & summary
- Email verification
- No credit card
Prep Pack
Best for: active job hunt
- 10 full interviews
- 30-day access
- Full per-question feedback
- Ideal answers & tips
- Progress tracking
Intensive Week
Best for: interview in 5 days
- Unlimited interviews
- 7-day access
- Full per-question feedback
- Ideal answers & tips
7-day refund on Prep Pack if you've used fewer than 2 interviews. Card, Apple Pay, and Google Pay accepted.
Frequently asked questions
Ready for your next interview?
Your first mock interview takes 5 minutes.
1 free interview · No credit card required