Workday Consultant Interview Questions and Answers for Freshers

Java has three levels of concepts: syntax, API, and JVM.

• Syntax: basic building blocks of Java programming language

• API: pre-built libraries and classes for developers to use

• JVM: virtual machine that executes Java code

• Example: syntax includes variables, loops, and conditionals

• Example: API includes classes like String and ArrayList

• Example: JVM is responsible for memory management and garbage collection