Java Collections Framework is not a feature of Java, but as it is called, is a framework. Collection framework in Java provides a set of readily usable efficient implementations for commonly used data structures and algorithms. A basic understanding of the data constructs like arrays, String, linked list, stack, queue and trees, and concepts like hashing, will help you understand collections better.
Learning concepts well, might not always help you clear interviews, especially in product development companies. In most companies, especially product development companies, you should also have good knowledge of data structures and good problem solving skills using data structures. In addition to helping you clearing interviews, this course will also increase your productivity as the knowledge of data structures and increase ability in problem solving will help you solve most of the daily algorithmic problems you may face in your work.
This course will teach you important concepts from Java Collections Framework. This course assumes that you are familiar with basic data structures and algorithm concepts. Else look out for the combo course with Data structures and Collections Framework.
We do not sell or own any resources(os materials) listed here. We just list the resources that we come across. Please let us know if you feel anything is not right (including any copyright violation) and we will act upon it.