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Updated weekly · Last refresh Sep 27

Expedia (IT) Frontend Engineer Interview Questions

The questions to prepare for a Expedia (IT) Frontend Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
reactStart here. 6 questions · ~48 min
Lifecycle and State UpdatesMedium

Evaluates your understanding of React lifecycle behavior and its impact on state updates.

reactstate managementExpedia (IT)
Fixing Slow List RenderingMedium

Evaluates your reasoning about React list performance and scalability.

reactperformance analysisExpedia (IT)
React Memoization TechniquesMedium

Assesses your ability to apply memoization to improve performance without breaking correctness.

reactperformanceExpedia (IT)
Code Splitting and Lazy LoadingMedium

Tests your knowledge of frontend performance techniques that reduce initial load cost.

reactExpedia (IT)
Finding Rendering BottlenecksMedium

Assesses your ability to diagnose and explain frontend rendering performance issues.

reactrenderingperformance analysisExpedia (IT)
Optimizing UI Loading TimeMedium

Tests your approach to improving frontend performance for a React UI module.

reactui performanceExpedia (IT)
2
More topics4 questions · ~32 min
Fixing Data Fetch on RenderMedium

Tests your ability to prevent redundant network requests and stabilize React component behavior.

performance optimizationreactExpedia (IT)
State Management Memory ImpactsMedium

Assesses your understanding of how state patterns affect memory usage in React apps.

memoryreactstate managementExpedia (IT)
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