Geeksforgeeks - Java Backend Development Exclusive Official

Before diving into automated frameworks, understanding JDBC is essential. GFG covers the fundamentals of establishing database connections, executing raw SQL queries via Statement and PreparedStatement , and parsing results using ResultSet . This foundational knowledge helps developers understand what happens under the hood of modern Object-Relational Mapping (ORM) tools. Hibernate Framework

Before frameworks, master:

First, use the to solve Data Structures and Algorithms (DSA) problems specifically in Java. This sharpens problem-solving skills for interviews. GeeksForGeeks - JAVA Backend Development