Category: Interview

What is a lambda expression in Java 8? A lambda expression is a way to represent a functional interface (an interface with a single abstract method) as a block of […]

What is the Spring Framework? Spring is a lightweight, open-source framework that provides a comprehensive infrastructure support for developing Java applications. It is designed to make Java development easier by […]

What is the difference between an interface and an abstract class in Java? An interface can only contain method signatures, while an abstract class can contain both method signatures and […]

Tell me about yourself Tell me about your most recent project Java 8 features Generics Lambda Function we can pass it to or return it from a method. Functional Interface […]