Mostly focused on SQL, OOPS, and Core Java. SQL: Joins, subqueries, group by, aggregate functions, primary key vs foreign key, normalization. OOPS: Concepts like abstraction, encapsulation, inheritance, polymorphism, interfaces, overriding vs overloading, real-world examples. Java: Exception handling, collections framework, basic programs, access modifiers, difference between abstract class and interface, JVM basics. They might also ask you to write small snippets (like reversing a string, SQL joins.). Questions on projects or internships what i have done