To handleadvanced Java interview questions,it would be a great idea to get a better understanding of Java from a course offered by Sprintzeal. But this would be sufficient for those looking forJava interview questions and answers for freshers. These top Java Interview questions and answers help ...
JRE (Java Runtime Environment):The runtime environment to run the Java applications. JVM (Java Virtual Machine): Runs Java bytecodeacross different platforms. 58) A reason why java is platform independent? By compiling Java code into bytecode, Java is platform-independent, and theJVM can run ...
Crack your next tech interview with these top Java coding interview questions. Covers core Java, OOP, data structures, and real coding examples
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...
Most Frequently asked Java Interview Questions and Answers with examples:In this tutorial, we have covered almost 50+ important core Java interview questions for freshers and experienced candidates.…
Kotlin interview questions help recruiters identify candidates who are well-versed in leveraging Kotlin's interoperability with Java, a critical aspect in the context of legacy systems and mixed-language codebases. This practical knowledge is imperative for seamless integration and collaboration within deve...
Top 25 Java Interview Questions : 1. Which two method you need to implement for key Object in HashMap ? In order to use any object as Key in HashMap, it must implements equals and hashcode method in Java. ReadHow HashMap works in Javafor detailed explanation on how equals and hashcode...
Aug 5, 2024 · 25 min read Contents Basic Hadoop Interview Questions 1. What is big data? 2. What is Hadoop, and how does it solve the problem of big data? 3. What are the two main components of Hadoop? 4. Define the role of NameNode and DataNode in Hadoop. 5. Explain the...
Top 15 Java Interview Questions on Constructors Posted by: instance of java Posted date: 16:55 1. Define Constructor? Constructor is a special method given in OOP language for creating and initializing object. In java , constructor role is only initializing object , and new keyword role is cr...
What was the use case A: Have implemented WebSockets for a chat application using Spring Boot. Spring Boot Web Socket See Also Spring Batch Interview Questions Apache Camel Interview Questions JBoss Fuse Interview Questions Drools Interview Questions Java 8 Interview Questions ...