Have you worked with the Spring framework for application development?

The Spring framework is widely used for developing Java applications due to its modular architecture and support for inversion of control (IoC) and aspect-oriented programming (AOP).

Experience with Spring may include:

• Using Spring Core for dependency management through the IoC container.
• Developing RESTful services with Spring MVC.
• Working with databases via Spring Data.
• Configuring application security with Spring Security.

Example of a simple Spring component:

@Component
public class MyService {
    public String greet() {
        return "Hello, Spring!";
    }
}