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Java Security, Monitoring & DevOps Interview Questions

Last Updated: 08 August 2025

This highlights crucial interview questions related to security, observability, and deployment practices in Java microservices. It covers authentication and authorization ...read more

Java Service Communication, Data Management & Resilience Interview Questions

Last Updated: 08 August 2025

This focuses on advanced interview questions around Java microservice communication, covering REST vs messaging, synchronous vs asynchronous strategies, and HTTP clients l...read more

Advanced Topics Interview Questions - Java Programming

Last Updated: 08 August 2025

As you progress in Java, understanding advanced features becomes essential for writing efficient, clean, and maintainable code. These are commonly tested in technical inte...read more

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Collections & Generics Interview Questions - Java Programming

Last Updated: 08 August 2025

Java Collections Framework (JCF) is a standard library that provides data structures and algorithms to store, retrieve, and manipulate data efficiently. It is one of the m...read more

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Java-Collections

OOPs Interview Questions - Java Programming

Last Updated: 08 August 2025

Java is a pure object-oriented programming language (with minor exceptions like primitives). OOP is at the heart of Java and is one of the most frequently tested topics in...read more

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Java-Object Oriented

Java Fundamentals Interview Questions

Last Updated: 08 August 2025

Java is a powerful, object-oriented programming language used widely in enterprise applications, Android development, and backend systems. Understanding Java fundamentals ...read more

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Spring: Difference Between AspectJ Annotations and XML Configuration

Last Updated: 23 July 2025

Understanding the difference between AspectJ Annotations and XML Configuration in Spring AOP Aspect-Oriented-Programming is a most powerful programming paradigm in Spring...read more

Deserialize Java 8 LocalDateTime with JacksonMapper

Last Updated: 23 July 2025

In Java applications, handling date and time efficiently is crucial. Java 8 introduced a new date and time API which includes the LocalDateTime class. When working with RE...read more

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Top 30 Java 8 Interview Questions and Answers for 2025

Last Updated: 06 August 2025

Java 8 introduced a host of powerful features that have significantly enhanced the Java programming language. Introducing new features such as Lambda Expressions, Stream A...read more

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Interview Questions

How to Force Selenium WebDriver to Click on Element which is Not Currently Visible?

Last Updated: 28 April 2025

A programming language that is used to execute a set of instructions that a computer can understand and execute to perform various tasks is known as Java. Java can be cont...read more

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Software Testing

How to Scroll an Element into View in Selenium?

Last Updated: 23 July 2025

A high-level programming language that helps users in building web applications is called Java. It is not only used for creating web applications but it can also be used f...read more

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Software Testing

How to Get Child Element in Selenium?

Last Updated: 28 April 2025

The tool that reduces human effort and makes the work relatively easier by automating the browser is known as Selenium. The elements which are located within some other el...read more

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Software Testing

How to ask the Selenium-WebDriver to wait for few seconds in Java?

Last Updated: 23 July 2025

An open-source framework that is used for automating or testing web applications is known as Selenium. There are some circumstances when the particular component takes som...read more

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Software Testing

Dev Scripter 2024

How does HashMap forEach() Method Work in Java 8?

Last Updated: 23 July 2025

The HashMap is a part of collections in the java.util package. The HashMap in Java stores the data in the form of a key-value pair. The HashMap takes the generic parameter...read more

Python vs Java Full Stack Developer

Last Updated: 06 August 2025

Starting the journey as a Full Stack Developer prompts a pivotal question: Python or Java? It’s like choosing the perfect tools and technology for the coding journey. In t...read more

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