Learn about Linked List in Java, data structure ideal for storing large data sets. Explore types, implementation, and key concepts in detail. The LinkedList class in Java is part of the Java Collections Framework and provides a doubly linked list implementation of the List and Deque interfaces. It allows for efficient insertions and deletions and is suitable for various scenarios where dynamic data structures are required. This tutorial will cover all methods of LinkedList with examples and outputs, highlighting key points, use cases, best practices, performance considerations, and a real-time example with CRUD operations. Learn how to implement a custom singly linked list in Java with the functionality to insert, remove, retrieve, and count elements. Learn how to create, initialize, implement, traverse, reverse, sort and remove duplicates from a linked list in Java. A linked list is a linear data structure that stores elements in non-contiguous locations and each element has a link to the next element.