AI mock interviews that
talk back
Practise real first-round interviews with a conversational AI. Get the recording, transcript, and hiring-manager-grade feedback — before it counts for real.
Used by candidates preparing for first-round interviews at
Personalisation
Merra knows you
Tell Merra your goals once. Every interview after adapts to your role, your target companies, and the skills you want to sharpen.
You tell Merra
Takes 30 seconds. Tailors every round.

Merra personalises
Building your plan from what you shared.
- Read your CV
- Matched the Google PM bar
- Tuned to your focus areas
- Building your plan ···
Your plan
3 interviews, built from your inputs
General PM Interview
Interview modeA baseline round to see where your structure and confidence stand right now.
Google · PM Interview
Coach modeTuned to Google's product questions, with live coaching to sharpen every answer.
McKinsey · PM Case
Beast modeRuthless, high-pressure case prep built for McKinsey's bar. No easy points.
Your call
Pick your energy
Merra tailors the questions to you. You choose how hard it pushes.
Hover any mode to see what it trains
Prep for the interview you're actually doing
Pick your target and run a mock tailored to its real format. More company- and course-specific prep launching weekly.
Companies
Universities
Tracks
Don't see yours yet? Start a general interview now — tailored prep pages are rolling out weekly.
What you're evaluated on
You're not judged on "vibes". You're evaluated on the things interviewers actually care about.
Communication clarity
How clearly you express your thoughts and ideas
Structure of answers
How well-organized and logical your responses are
Problem-solving approach
How you think through challenges and scenarios
Confidence and presence
How you present yourself and engage with the interviewer
Role readiness
How prepared you are for the type of role you're pursuing
Exact focus areas depend on the interview type.
Frequently Asked Questions
Everything you need to know about AI mock interviews on Merra
An AI mock interview is a realistic, back-and-forth practice interview run by a conversational AI. It asks questions out loud, listens to your spoken answers, adapts with follow-ups based on what you say, and then gives you a recording, transcript, and detailed feedback - just like a real first-round interview, but in a safe space where mistakes are free.
Still unsure? That's normal.
Try one interview and see how it feels.