SimilarWeb Software Engineer Interview Questions

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

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CodingStart here. 23 questions · ~221 min

Simulate a debounce function that keeps only the latest event during each burst of Similarweb search input.

Maximize Profit from Stock PricesEasy

Practice

Calculate the maximum profit from buying and selling stock once.

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Build a Chrome ExtensionMedium

Evaluates practical implementation approach for a browser extension and related engineering decisions.

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System Design4 questions · ~38 min

Tests system design for spreadsheet data modeling and cycle detection in cell references.

Overdraft-Proof Transaction HandlingHard

Assesses system design tradeoffs for enforcing account balance constraints under concurrent transactions.

banking

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Execution3 questions · ~29 min

Long-Running Process With Live UIHard

Tests your ability to design reliable async workflows and real-time updates across microservices.

ui updatesmicroservices

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Feature Architecture Deep DiveMedium

Tests your ability to explain system design decisions, tradeoffs, and implementation details clearly.

system architecturetechnical depth

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Behavioral & Leadership3 questions · ~29 min

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