In this article, we discuss interview questions for a Java developer and offer sample answers to help you create effective responses in your interview.
This core Java question is followup of previous question and expecting candidate to write Java singleton using double checked locking. Remember to use volatile variable to make Singleton thread-safe. check 10 Interview questions on Singleton Pattern in Java for more details and questions answers 12....
This post is a collection of some good questions onJava threads, which can be asked to a senior java developer. Java Interview Preparation Tips Part 0: Things You Must Know For a Java Interview Part 1: Core Java Interview Questions Part 2: JDBC Interview Questions Part 3: Collections Framewo...
But first, you need to clear your interview. Don't worry, we have got your back. To help you, we have compiled some of the most important and popular cloud computing interview questions. Keep reading to find out more. 20 Cloud Computing Interview Questions Answers for 1 to 2 years Experi...
Make sure your answers are relevant to the questions asked. - Dress and behave professionally. - Avoid interrupting the interviewer. - Carry all the essential documents. - Understand the job requirements and explain how you can fulfill them. - Thank the interviewer for his/her time. Ask for ...
a and b as Integers. That’s all about Java 8 Interview Questions. I have discussed some Java SE 8 Interview Questions in this post and will discuss some more Java SE 8 Interview Questions in my coming posts. Please drop me a comment if you like my post or have any issues/suggestions...
Looking to hire a Java developer? We’re here to help!We’ve brought together a team of highly skilled Java experts to create a set of ready-made Java programming questions you can use in your interview process.These Java interview questions have everything you need for a face-to-face ...
Stringis a class in Java and is defined in thejava.langpackage. It’s not a primitive data type likeintandlong. TheStringclass represents character strings.Stringis used in almost all Java applications.Stringin immutable and final in Java and the JVM uses a string pool to store all theStri...
Java Collections Framework contains most commonly asked Java interview questions. A good understanding of Collections framework is required to understand and leverage many powerful features of Java technology. Java Collections framework is fundamental ut
【译】Core Java Questions and Answers【1-33】 Java 8有哪些重要的特性 Java 8发布于2014年3月,这块内容在Java面试中非常常见。如果你能清晰的回答这方面的问题,说明you are not out,喜欢学习最新的技术。Java 8是继Java 5的注解和泛型之后所做的最大的改动,主要的新特性如下:...