Spring Interview

Spring interviews usually test both framework fundamentals and how Spring is used in real-world applications. This section covers Spring Core, dependency injection, bean lifecycle, Spring Boot, Spring MVC, Spring Data JPA, transactions, AOP, REST APIs, Spring Security, and commonly used annotations. You’ll also find questions about internal flows, auto-configuration, exception handling, authentication, authorization, and microservice-related Spring concepts. The topics are designed for developers ranging from intermediate to senior and Tech Lead levels. The focus is on understanding how Spring works internally and how to explain practical implementation decisions during interviews.