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Updated weekly · Last refresh Oct 17

Barclays QA Engineer Interview Questions

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

50questions
~7htotal time
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1
CodingStart here. 23 questions · ~202 min
Randomized Array FunctionMedium
Practice

Return a shuffled copy of an array using Fisher-Yates while preserving the input and supporting reproducible tests with a seed.

ArraysArray ManipulationAlgorithmsBarclays
Core Java Concepts for QAEasy

Explain the Java fundamentals a QA engineer should know, including OOP, collections, and basic complexity tradeoffs.

Hash TablesArraysStringsBarclays
Explaining a Live Coding SolutionEasy

Explain how to present an array/hash-table coding solution clearly in a live interview, from clarification to testing.

Hash TablesArraysSortingBarclays
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2
Execution23 questions · ~202 min
Prepare for Mixed Interview LoopEasy

Explain how you would prepare for an interview process that includes both timed coding and behavioral rounds.

Success CriteriaRoadmappingBarclays
Summarize QA Experience and ImpactEasy

Explain your QA experience and accomplishments with clear ownership, stakeholder alignment, and measurable delivery impact.

Success CriteriaRoadmappingScope ManagementBarclays
Discuss Your Current Project ExecutionEasy

Explain how you execute your current or past embedded project, including ownership, stakeholder alignment, communication, and risk management.

Trade-offsRisk AssessmentScope ManagementBarclays
Balance Technical and Behavioral RoundsEasy

Explain how you handle an interview round that mixes technical QA depth with behavioral assessment.

Trade-offsSuccess CriteriaBarclays
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3
Behavioral & Leadership4 questions · ~35 min
Barclays Testing PrinciplesMedium

Evaluates how you align QA practices with Barclays delivery and quality expectations.

javaseleniumBarclays
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