Java Developer

Core Java: Strong OOP fundamentals, Collections, and Multithreading.

Spring

Core (IoC & DI): Deep understanding of dependency injection, bean lifecycles, scopes, and annotation-driven configuration.

Spring Data JPA: Using JpaRepository interfaces, writing custom query methods (derived queries ORM / Persistence: Hands-on experience with Hibernate (caching, lazy/eager loading, and dirty checking) in conjunction with Spring Data JPA.

API: Experience in designing and consuming RESTful web services.

Database: Proficiency in SQL and working with relational databases (MySQL/PostgreSQL).

Tools: Experience with Git, Maven/Gradle, and basic Linux commands.