Top 19
Prep plan
Updated weekly · Last refresh Sep 24
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DXC Frontend Engineer Interview Questions

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

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~3htotal time
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1
CodingStart here. 12 questions · ~104 min
Flexbox vs Grid and HoistingMedium

Evaluates your JavaScript and CSS fundamentals relevant to building DXC frontend applications.

javascriptcssDDXC
Core OOP PrinciplesMedium

Evaluates understanding of object-oriented programming concepts relevant to scalable frontend codebases.

oopDDXC
Debugging Memory LeaksHard

Evaluates your approach to diagnosing and fixing memory retention issues.

memory leaksDebuggingDDXC
Data Binding and CommunicationMedium

Tests design choices for state flow, component boundaries, and data synchronization.

DDXC
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2
Behavioral & Leadership4 questions · ~35 min
Mentoring Through a Technical BlockerEasy

Tests mentorship in a technical setting, especially how you unblock others while building their capability and preserving ownership.

MentorshipCommunicationLeadershipDDXC
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3
More topics3 questions · ~26 min
Semantic Elements vs Div TagsEasy

Assesses foundational understanding of semantic HTML and its practical implications.

DDXC
Speed Up Initial LoadMedium

Assesses performance triage and optimization tactics for first-load user experience.

performance optimizationDDXC
Dependency Injection in FrontendMedium

Assesses how you structure dependencies for testability, modularity, and maintainability.

dependency injectionDDXC

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