Rest Api Security Interview Questions And Answers

REST APIs have become the backbone of modern web applications and are widely used to exchange data and integrate different services. However, with the rise of these APIs, security concerns have also increased. To ensure the security of REST APIs, developers must be knowledgeable about the different security concepts and techniques that can be used … Read more

Java Spring Boot Rest Api Interview Questions

In this article, we have compiled a list of common interview questions related to Java Spring Boot REST API development. These questions cover a broad range of topics, including basic concepts of Spring Boot and RESTful web services, best practices for building and testing REST APIs, and more advanced topics such as authentication and versioning. … Read more

REST API Interview Questions

Rest APi interview Questions

Here is a list of top 15 REST API interview questions and answers.  These questions would provide you with basic information about both simple and advanced topics. What is a Web API? A Web API (Application Programming Interface) is a set of protocols and tools that allows different software applications to communicate with each other. … Read more

What is Decorator Design Pattern?

Decorator pattern Design Pattern

Decorator design pattern falls under the structural design pattern category. As the name implies, decorator pattern provides some kind of decorational effect on the original object. That is, the pattern provides the ability to add new features and behaviors to a base object without altering its existing structure. That is there will be additional features … Read more

HashMap in Java

how hashmap works java

What is Hashing? Hashing is a mechanism to convert one value to another. The process which performs this transformation is called the ‘Hash Function’. The input to the hash function is normally called as the ‘Key’ and this could be any value which can be converted to a String. The output or the hashed value … Read more

Introduction to Design Patterns

What are Design Patterns? What is a Pattern? Patterns exist everywhere in the world. In culinary, art, medicine, law, mathematics, music, dancing and the list goes on. Genrally, a pattern is identified as a recurring arrangement created to solve some generalized problem. It is simply a solution outline. That solution outline can be used over and over … Read more

Java Regular Expression Interview Questions

In this article, we would be going through the mostly asked Java Regular expression interview questions and answers. Even if you are not a great fan of interview questions, this post may offer you some interesting excercises on Regular Expressions. Java Regular Expression Interview Questions and Answers What are the classes in Java that helps to … Read more

Java Collection Interview Questions and Answer

Here is a list of Java Collections interview Questions. These are some of the famous questions asked in interviews. Java Collections Interview Questions What is the Java Collections Framework? The Java Collections Framework is a set of interfaces and classes that provide a foundation for working with collections of objects. It offers reusable data structures, … Read more

Frontend interview questions

Questions you may get asked: 10 Interview Questions Every JavaScript Developer Should Know Front-End Job Interview Questions Front End Web Development Quiz Interview Questions for Front-End-Developer JavaScript Web Quiz Questions you ask: An open source list of developer questions to ask prospective employers Preparing: Preparing for a Front-End Web Development Interview in 2017 Interview Cake  — … Read more