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Updated weekly · Last refresh Oct 17

Appzen Frontend Engineer Interview Questions

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

18questions
~3htotal time
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1
CodingStart here. 11 questions · ~98 min
Async Patterns in ReactMedium

Evaluates understanding of async control flow and correct React data-fetching patterns.

javascriptreactAppzen
JavaScript var, let, constMedium

Assesses understanding of JavaScript scoping and hoisting rules.

javascriptAppzen
Dynamic Table With Sorting and PaginationHard

Evaluates ability to implement complex interactive UI components.

reactAppzen
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2
System Design5 questions · ~44 min
Caching and Asset OptimizationMedium

Assesses knowledge of caching and frontend asset performance optimization.

cachingAppzen
Scalable Modular Frontend ArchitectureHard

Tests ability to design scalable, modular frontend architecture.

scalable architectureAppzen
Frontend Security: XSS and CSRFMedium

Assesses knowledge of frontend security mitigations and secure coding practices.

xssSecurityAppzen
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3
More topics2 questions · ~18 min
Promises and Async HandlingMedium

Evaluates ability to reason about async flows and error handling with Promises.

javascriptasynchronousAppzen
UI Component Library OwnershipMedium

Assesses breadth of frontend experience and ownership of reusable UI component libraries.

experienceAppzen
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