Top 22
Prep plan
Updated weekly · Last refresh Oct 17

Coinbase Backend Engineer Interview Questions

The questions to prepare for a Coinbase Backend Engineer interview. Questions from real interview reports rank first. Updated daily.

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~3htotal time
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1
System DesignStart here. 10 questions · ~82 min
Multi-Currency Banking DesignHard

Evaluates your system design approach for multi-currency banking with history replay requirements.

multi-currencyCoinbase
Distributed File Storage SystemHard

Evaluates your system design and distributed data handling for a file storage service.

distributed systemsCoinbase
High-Throughput Crypto Ledger TrackingHard

Assesses your ability to architect reliable, queryable crypto ledger tracking at scale.

Coinbase
Wallet Address History TrackingMedium

Evaluates your design for efficient wallet address history tracking and retrieval.

Coinbase
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2
Coding7 questions · ~57 min
Building Coinbase REST APIMedium

Tests your ability to implement a practical REST API and choose appropriate in-memory data handling.

Coinbase
Efficient Worker Salary ProcessingMedium

Assesses your ability to design and implement an efficient solution for worker salary computation.

logicCoinbase
Crypto Ledger Tracking SolutionMedium

Assesses your ability to design and implement ledger data models and transaction tracking logic.

implementationCoinbase
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3
Behavioral & Leadership5 questions · ~41 min
Technical Trade-off Under DeadlineEasy

Tests prioritization and decision-making under pressure, especially how you balance speed, quality, and long-term technical cost.

Decision MakingTrade-offsstarCoinbase
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The finish line: interview-readyComplete all 22 questions to finish this plan.