Intermediate-Level Java Interview QuestionsBelow are five examples of more challenging java interview problems, with difficulties ranging from medium to advanced. These questions cover more specific concepts and language-specific knowledge, and are also meant to be solved in a collaborative IDE. You ...
Given below is a comprehensive list of the most important and commonly asked basic and advanced Java programming interview questions with detailed answers. Q #1) What is JAVA? Answer: Java is a high-level programming language and is platform-independent. Java is a collection of objects. It was...
Advanced Java Interview Questions and Answers101. What is the difference between Swing and AWT components?AWT components are heavy-weight, whereas Swing components are lightweight. Heavy weight components depend on the local windowing toolkit. For example, java.awt.Button is a heavy weight component...
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 ...
Here are 14 essential interview questions that examine everything from their Java knowledge to more advanced concepts, such as design patterns and performance optimization. 1. What are the benefits of using Spring? Using the Spring framework has many benefits, such as: ...
This Java interview question is from my list of 20 Java design pattern interview question and its open for all of you to answer. @Raj suggested Abstract Factory provides one more level of abstraction. Consider different factories each extended from an Abstract Factory and responsible for creation ...
As mentioned before, concurrency is tricky to get right, and this is also one of the advanced java interview questions. But selecting the right concurrency primitives from the Java standard library goes a long way towards a correct implementation. Experienced candidates should be able to come up ...
Java Reflection API provides the ability to inspect and modify the runtime behavior of java application. We can inspect a java class, interface, enum and get their methods and field details. Reflection API is an advanced topic and we should avoid it in normal programming. Reflection API usage...
Objects and Classes OOPs Interview Questions Here’s a list of the most frequently asked Objects and Classes interview questions on Java OOPs concepts. These are basic and advanced Object-Oriented Programming questions that hiring managers ask in technical Java interviews. What are the differences betw...
These questions delve into various advanced aspects of Spring Boot applications, ensuring you’re well-prepared for a comprehensive interview. 1. How would you handle database migrations in a Spring Boot application? Scenario: You are tasked with adding new features to an existing Spring Boot ...