How to Pick Interviewers for Mock Interviews

Picking the right interviewer for mock interviews means selecting someone with real industry or hiring experience who can simulate actual interview conditions and provide structured feedback.

When to Use

Use mock interviewers when preparing for FAANG or top tech interviews.

Ideal before final rounds or when you want to test coding and system design problem-solving under real pressure.

Example

If you’re aiming for Google or Amazon, an ex-FAANG engineer can replicate their interview format, challenge your thought process, and pinpoint weak spots in your solutions.

Explore Grokking System Design Fundamentals, Grokking the Coding Interview, or Mock Interviews with ex-FAANG engineers to practice with real experts and receive personalized feedback.

Why Is It Important

Choosing the right interviewer builds real-world readiness. They identify hidden gaps, help you structure answers, and offer feedback based on actual hiring standards.

Interview Tips

Before the session, clarify your goals (e.g., system design depth or algorithm efficiency). During the mock, think aloud to mirror real interviews and ensure feedback targets your reasoning process.

Trade-offs

Peers are free and flexible but lack depth; expert interviewers provide actionable insights but might cost more.

Pitfalls

Avoid choosing only friends—they often soften feedback. Also, don’t repeat mocks with the same person; variety improves adaptability and confidence.

TAGS
System Design Interview
System Design Fundamentals
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