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Interview question

Debug concurrency issues in a high-throughput Java service

Asked in Barclays SDET interviews

Asked by

22% candidates

Difficulty

Medium

Round

Technical Round 1

AI synthesized from candidate reports

Related practice

Candidates also saw

Barclays SDET — People Also Ask

Common interview prep questions from recent candidates

What questions are asked in Barclays SDET interviews?
Recent candidates report role-specific technical questions, system design prompts, and behavioral STAR questions tied to ownership and impact.
How difficult is the Barclays SDET interview?
Competitive — panels test depth in role fundamentals, system thinking, and communication under follow-up pressure.
What interview rounds does Barclays use for SDET?
Typical loops: Resume screening → Technical → Behavioral → Offer. Timelines often run 3–6 weeks.
Is Spring Boot asked in Barclays SDET interviews?
When the role involves Java or backend services, Spring Boot and API design often appear in technical rounds.
Does Barclays ask system design in SDET interviews?
Mid-senior SDET loops frequently include system design or architecture discussions — especially for distributed systems and scale.
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