Java 8 has been released in March 2014, so it’s one of the hot topics in java interview questions. If you answer this question clearly, it will show that you like to keep yourself up-to-date with the latest technologies. Java 8 has been one of the biggest releases after Java 5 anno...
For example:"AAABBAAAAABBBCCCCCCCCCAAAAA" -> "3A2B5A3B9C5A"Why this technical question?While not requiring very complex algorithms or data structures, this java technical question is still not easy to get completely right on the first try. There are several edge cases that need to be taken...
For clearing an interview, only technical knowledge is not enough. You will have to go through common job interview questions. For example, your last company experience. Why you are looking for a change?. This article covers 40 common job interview questions. Thanks for learning with the Digita...
Each question is accompanied by a brief explanation or sample code that illustrates the concept being tested. The Java Interview Questions are valuable resource for job seekers preparing for Java job interviews, as well as for hiring managers looking to evaluate the technical skills of candidates. ...
java interview questions for 5 years experience Let’s get started… Interview Question 1: What are the main 3 Object Oriented Programing (OOP) concepts? 1. Encapsulation Encapsulationis a mechanism by which developer could hide implementation behind aninterface. ...
Java interview questions have been a critical component of technical hiring for decades. If you’re a developer or engineer on the job market, the ability to demonstrate your Java skills in an interview is critical to landing your next role. ...
Another good Java interview question, I think answer is not sufficient but here it is “Substring creates new object out of source string by taking a portion of original string”. see my post How SubString works in Java for detailed answer of this Java question. ...
2. What type of database, if any, would you use for it? For this question, candidates would have to think through how a chat app works and the types of data such an application may need to store. The form of the data being stored, the way it is collected and how often it is ac...
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Java Collections Framework are the fundamental aspect of java programming language. It’s one of the important topic for java interview questions. Here I