Behavioral
4 questions
Tell-me-about-a-time stories on ownership, conflict, and impact — scored against this company's real values.
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01
Tell me about a time you turned around an underperforming engineer rather than managing them out.
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02
Describe how you handled a serious conflict between two strong senior engineers on your team.
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03
Tell me about a time you had to deliver a launch under heavy ambiguity with shifting requirements and limited headcount.
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04
Describe how you spotted and addressed burnout on your team before it caused attrition.
Practice Behavioral out loud →
Technical
4 questions
The hard screen for the craft itself — talked through out loud, not whiteboarded in your head.
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01
Walk me through how you'd review a system design your team proposed and the tradeoffs you'd push back on.
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02
How do you maintain technical credibility and make architecture calls while managing a growing team?
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03
Given a recurring production outage, how would you lead the incident response and the longer-term reliability fix?
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04
Implement or critique a solution to a coding problem to show how you'd assess your engineers' work in a code review.
Practice Technical out loud →
System Design
4 questions
Open-ended design of the systems this company actually runs, with the interviewer probing your tradeoffs.
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01
Design Google Maps ETA prediction and explain how you'd staff and sequence the project across your team.
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02
Design the system for serving YouTube video delivery at global scale and discuss the reliability tradeoffs you'd own.
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03
Design a notification system for Gmail and walk through how you'd break it into deliverable milestones for your team.
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04
Design a large-scale distributed storage system like Google's and explain how you'd organize the team to build it.
Practice System Design out loud →