Goldman Sachs
High ₹7–20 LPA
61% interview overlap with Barclays
Barclays · Backend Engineer
270 candidate reports · bangalore
4.3 avg prep ratingUpdated June 2026
23% of candidates were asked a question like this on java, spring boot, jpa. 46% got follow-up: “What changes if the table grows 10x next quarter?”
Based on candidate experiences for Backend Engineer. Representative simulation — not confidential employer data.
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Optimize a slow SQL query on a large fact table
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No credit card requiredBarclays Backend Engineer — People Also Ask
Common interview prep questions from recent candidates
- Recent candidates report role-specific technical questions, system design prompts, and behavioral STAR questions tied to ownership and impact.
- Competitive — panels test depth in role fundamentals, system thinking, and communication under follow-up pressure.
- Typical loops: Phone Screen → Technical → Case Study → Behavioral. Timelines often run 3–6 weeks.
- When the role involves Java or backend services, Spring Boot and API design often appear in technical rounds.
- Mid-senior Backend Engineer loops frequently include system design or architecture discussions — especially for distributed systems and scale.
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