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Updated weekly · Last refresh Sep 24

DXC Technology Full Stack Engineer Interview Questions

The questions to prepare for a DXC Technology Full Stack Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
Technical FundamentalsStart here. 4 questions · ~32 min
Lifecycle of a Java request in Spring BootMedium

Assesses understanding of request processing in Spring Boot.

javaspring bootDXC Technology
Explain IEnumerable vs ICollectionEasy

Tests understanding of collection interfaces in .NET.

Data StructurescollectionsDXC Technology
Functional vs class components in JavaScriptMedium

Evaluates understanding of React component paradigms and trade-offs.

javascriptreactDXC Technology
Manage state in a complex React appMedium

Assesses state management strategies and patterns in React.

reactstate managementDXC Technology
2
More topics3 questions · ~24 min
Debug a performance bottleneckMedium

Evaluates systematic debugging and performance profiling skills.

performanceDebuggingDXC Technology
Design a high-concurrency REST APIHard

Tests API design for scalability and concurrency considerations.

restapi designconcurrencyDXC Technology
Choosing Between Competing TechnologiesMedium

Tests decision-making on technical trade-offs, stakeholder alignment, and clear communication under real delivery constraints.

Decision MakingStakeholder Managementtechnology selectionDXC Technology

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