Java Interview Preparation Links

Different Java Versions and Important Features

https://ondro.inginea.eu/index.php/new-features-in-java-versions-since-java-8/

Java Links

Java Reflection

Inversion of Control and Dependency Injection

Setter Injection vs Constructor Injection Spring Framework

20 Design pattern and Software design interview questions for Programmers

Memory management and Garbage Collection

Dependency Injection via Guice

Exception handling

Checked vs Unchecked Exception in Java Example

Multi Catch Block

Automatic Resource Management

Try with Resource

https://www.geeksforgeeks.org/exceptions-in-java/

https://www.geeksforgeeks.org/errors-v-s-exceptions-in-java/

https://www.geeksforgeeks.org/checked-vs-unchecked-exceptions-in-java/

https://www.geeksforgeeks.org/chained-exceptions-java/

Interview Questions

SQL FULL OUTER JOIN Keyword

JavaScript Introduction

All About Software: Chess Game Design

www.cs.cornell.edu/info/courses/spring-98/cs211/lecturenotes/07-recursion.pdf

Manual memory management - Wikipedia, the free encyclopedia

Design Document for a Chess Program

Interviewing Tips - Job Seekers: Resource Center - FPC Columbia | Your Executive Recruiting Partners

JDBC Interview Questions

           Eclipse WindowBuilder - Creating user interfaces - Tutorial

Java Strings

How SubString method works in Java - Memory Leak Fixed in JDK 1.7

Why String is immutable or final in Java

Why String Class is made Immutable or Final in Java - 5 Reasons | Java67

How to Convert String to Integer to String in Java with Example

How to create Immutable Class and Object in Java - Tutorial Example

https://javarevisited.blogspot.com/2011/11/how-to-override-compareto-method-in.html

https://javarevisited.blogspot.com/2011/06/comparator-and-comparable-in-java.html

Collections

Difference between ConcurrentHashMap, Hashtable and Synchronized Map in Java

What is difference between HashMap and Hashtable in Java?

How HashMap works in Java

How to override hashcode in Java example - Tutorial

https://javarevisited.blogspot.com/2011/02/how-to-write-equals-method-in-java.html

Top 25 Java Collection Framework Interview Questions Answers for Freshers and Experienced Programmers

What is difference between Enumeration and Iterator in Java?

Difference between ArrayList and Vector in Java

Difference between HashMap and HashSet in Java

Difference between List and Set in Java Collection

3 Exampls to Convert an Array to ArrayList in Java

How to create read only List, Map and Set in Java – unmodifiable example

Difference between LinkedList vs ArrayList in Java

How to remove duplicates elements from ArrayList in Java

List : https://docs.oracle.com/javase/8/docs/api/java/util/List.html

Map : https://docs.oracle.com/javase/8/docs/api/java/util/Map.html

Set : https://docs.oracle.com/javase/8/docs/api/java/util/Set.html

Design Pattern

Refer : https://evil-stewie.blogspot.com/2022/05/design-principles-and-design-pattern.html

OOPS Concepts

Java - Abstraction

What is Abstraction in Java? Abstract Class or Interface

What is polymorphism in Java? Method overloading or overriding?

What is Encapsulation in Java and OOPS with Example

Inheritance in Java

Why multiple inheritances are not supported in Java

What is Static and Dynamic binding in Java with Example

10 Object Oriented Design Principles Java Programmer should know

Constructor in Java - Javatpoint

Generics In Java

Java 1.5 Generics Tutorial: How Generics in Java works with Example of Collections, Best practices, Gotchas

What is bounded and unbounded wildcards in Generics Java?

Why Use Generics? (The Java™ Tutorials > Learning the Java Language > Generics (Updated))

Threads

Difference between Callable and Runnable in Java - Interview question | Java67

Difference between Thread vs Runnable interface in Java

Lesson: Concurrency (The Java™ Tutorials > Essential Classes)

What is Race Condition in multithreading – 2 Examples in Java

Difference between start and run method in Thread – Java Tutorial

Producer Consumer Design Pattern with Blocking Queue Example in Java

Top 15 Java threading interview questions asked in Investment banks

https://javarevisited.blogspot.com/2017/02/difference-between-executor-executorservice-and-executors-in-java.html

Defining and Starting a Thread (The Java™ Tutorials > Essential Classes > Concurrency)

Executor,Executor Service

https://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executor.html

https://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html

Udemy Course : https://www.udemy.com/course/java-multithreading/learn/lecture/139737 

Frameworks

Top 10 Spring Interview Questions Answers

Spring Interview Questions

Top 10 Spring MVC Interview Questions | thecafetechno.com

Difference between BeanFactory and ApplicationContext

Hibernate Interview questions Hibernate FAQs Spring Interview questions Spring FAQS Java Interview questions Core Java Interview questions Java FAQs AJAX FAQs AJAX Tutorials AJAX Tutorials JSF Hibernate Struts iBatis FAQs

JSF Interview Questions JavaServer Faces Interview Questions JSF FAQs Spring Interview Questions FAQs Hibernate Struts iBatis FAQs

Servlets Interview Questions

JSP Interview Questions - tutorialspoint

REST Web services Framework interview questions answers

Understanding SOAP and REST Basics And Differences