Java 8 – Lambda expressions

Java 8 Lambda expressions

Let us look at lambda expressions, which is one of the most important features introduced in java 8. Before we look at lambda expressions, let us first understand the functional interfaces and anonymous classes. What is functional interface? Functional interface means an interface that has exactly one abstract method. They have only one functionality to … Read more

REST API Interview Questions

Rest APi interview Questions

Here is a list of top 15 REST API interview questions and answers.  These questions would provide you with basic information about both simple and advanced topics. What is a Web API? A Web API (Application Programming Interface) is a set of protocols and tools that allows different software applications to communicate with each other. … Read more

Mock Interviews for Java developers

Are you preparing for interviews specifically for a Java developer position. Why not try a mock interview with us. Our interviewers would conduct a short half an hour interview with you. You can pay as you wish for the interview. Fill the contact form below and we will send you an invite for a skype … Read more