How do you keep TypeScript frontend contracts aligned with Spring Boot request and response models?
Paytm · 3-4-years · 0 answers
Year not specified · Java, TypeScript, Spring Boot
Spring Boot interview questions
Explore spring boot interview questions shared by candidates. Read available community answers and practise for your next interview.
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Questions
Design a search autocomplete API that is fast, accessible, rate-limited, and safe from injection.
Paytm · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Authentication & Security
Design a zero-downtime deployment for Spring Boot services with backward-compatible database changes.
Zomato · 3-4-years · 0 answers
Year not specified · Java, DevOps, Spring Boot
How would you implement real-time notifications with WebSockets while handling reconnects and authorization?
Swiggy · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, React
Explain propagation and rollback behavior in Spring transactions, including common proxy-related mistakes.
Swiggy · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, SQL
How do you validate nested request objects in React and Spring Boot without trusting client-side checks?
Swiggy · 3-4-years · 0 answers
Year not specified · Java, React, Spring Boot
How should React error boundaries and Spring Boot error contracts work together for resilient user experiences?
CRED · 3-4-years · 0 answers
Year not specified · Java, React, Spring Boot
Compare scheduled jobs, asynchronous methods, and message queues for long-running Spring Boot work.
Flipkart · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Messaging
How would you version a public Spring Boot API without breaking existing web and mobile clients?
PhonePe · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Software Engineering
How do you test a Spring Boot endpoint across validation, authorization, persistence, and external integrations?
Razorpay · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Testing
What is the correct way to implement consistent exception handling and Problem Details in Spring Boot?
Razorpay · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Software Engineering
How would you split a Spring Boot modular monolith into microservices without coupling every deployment?
Razorpay · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Microservices
Explain singleton, prototype, request, and session bean scopes in Spring with practical failure examples.
Freshworks · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Software Engineering
How do you prevent over-posting and insecure object binding in a Spring Boot REST API?
Zoho · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Authentication & Security
How would you design a Spring Boot API for a high-traffic product catalog while keeping latency predictable?
Zoho · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, System Design