Top 49
Prep plan
Updated weekly · Last refresh Oct 17
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Locus Frontend Engineer Interview Questions

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

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1
CodingStart here. 33 questions · ~296 min
React and JavaScript POCMedium

Evaluates how you approach a time-boxed POC using React and JavaScript in practical scenarios.

javascriptreactLLocus
Fuzzy Autocomplete SearchHard

Assesses your ability to implement fuzzy autocomplete search logic and UX considerations.

javascriptsearchLLocus
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2
Technical Fundamentals5 questions · ~45 min
Async Patterns With PromisesMedium

Evaluates async programming proficiency and ability to write readable, correct code.

javascriptasynchronousLLocus
Side Effects Without LeaksMedium

Assesses effect cleanup practices to prevent leaks and unstable behavior.

reactmemory leaksside effectsLLocus
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3
Behavioral & Leadership6 questions · ~54 min
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4
More topics5 questions · ~45 min
Structuring App StateMedium

Assesses how you model state for scalable frontend applications.

state managementLLocus
Functional vs Class ComponentsMedium

Tests understanding of React component models and modern best practices.

reactLLocus
Prioritizing Frontend FeaturesMedium

Assesses product thinking and prioritization under constraints for frontend delivery.

Feature PrioritizationExecutionLLocus
Synchronizing State Across ComponentsMedium

Tests reasoning about shared state, consistency, and component communication.

state synchronizationreactLLocus
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