Data Structures And Algorithms In Java

Data Structures and Algorithms in Java to crack Coding Interview Using Java DSA Data Structures Algorithms Java Leetcode

Last updated 2022-01-10 | 4.3

- Understand the details of Data Structures and algorithms through animations
- Learn to write programs for different Data Structures and Algorithms in Java
- Get the confidence to face programming interviews

What you'll learn

Understand the details of Data Structures and algorithms through animations
Learn to write programs for different Data Structures and Algorithms in Java
Get the confidence to face programming interviews
Test your knowledge with over 100 Quiz questions
Learn how to analyse algorithms
Get the ability to write and trace recursive algorithms

* Requirements

* Basic knowledge of programming in any language

Description

This "Data Structures and Algorithms In Java" course is thoroughly detailed and uses lots of animations to help you visualize the concepts. 

Subtitles are available for sections - Introduction, Linked List, Stack and Queue, Recursion, Binary Tree and Binary Search Tree. Closed Captioning for rest of the sections is in progress.

This "Data Structures and Algorithms in Java" tutorial will help you develop a strong background in Data Structures and Algorithms. The course is broken down into easy to assimilate short lectures, and after each topic there is a quiz that can help you to test your newly acquired knowledge. The examples are explained with animations to simplify the learning of this complex topic. Complete working programs are shown for each concept that is explained.

This Data Structures and Algorithms in Java course provides a comprehensive explanation of data structures like linked lists, stacks and queues, binary search trees, heap, searching and hashing. Various sorting algorithms with implementation and analysis are included. Concept of recursion is very important for designing and understanding certain algorithms so the process of recursion is explained with the help of several examples.

This Data Structures and algorithms in Java course covers following topics with Java implementation :

Algorithm Analysis, Big O notation, Time complexity, Singly linked list, Reversing a linked list, Doubly linked list, Circular linked list, Linked list concatenation, Sorted linked list.

Stack, Queue, Circular Queue, Dequeue, Priority queue, Polish Notations, Infix to Postfix, Evaluation of Postfix, Binary Tree, Binary Search Tree, Tree Traversal (inorder, preorder, postorder, level order), Recursion, Heap, Searching, Hashing

Sorting : Selection, Bubble, Insertion, Shell, Merging, Recursive Merge, Iterative Merge, Quick, Heap, Binary tree, Radix, Address calculation sort

Here is the course content-

  • Algorithm Analysis

  • Linked List

  • Stack and Queue

  • Recursion

  • Binary Tree

  • Binary Search Tree

  • Heap

  • Sorting

  • Searching

  • Hashing

Throughout this Data Structures and Algorithms in Java course, a step by step approach is followed to make you understand different Data Structures and Algorithms. You will see code implementation of different data structures in Java and algorithms are explained in step-wise manner. Through this course you can build a strong foundation and it will help you to crack Data Structures and Algorithms in Java coding interviews questions and work on projects. Good foundation on Data Structures and Algorithms in Java interview topics helps you to attempt tricky interview questions.

In this Data Structures and Algorithms Through Java In Depth course, Java language programs are used for implementing various concepts, but you can easily code them in any other language like C++, C#, or Python.

This Data Structures and Algorithms In Java online course on udemy will help software developers to refresh the concepts studied in Data Structures and Algorithms in Java book / pdf and also to students learning from referred book / pdf.

What students are saying about this course

"It is one of the few courses on Udemy that deals with the actual implementation of the concepts of data structures in java. As of now I am completely satisfied with the course."

"The presentation was, graphically, well organized. This resulted in a great visual illustration of concepts that seem so abstract.  "

"Effective and lucid! This is in fact one of the most underrated courses on Udemy when it comes to Data Structures and Algorithms in Java. The pace is optimum and the explanation is to the point. And to the people who might have a problem with her accent - the delivery style of the instructor is just fine.  "

"This is excellent course on Data structure with wide example range covering each topic "

"The course is great for someone who has zero knowledge of Data Structures And Algorithms."

"The course was well explained and the pace of every lecture was ideal. I had a better understanding about the concepts and had a better understanding and preparation going into my final exam for Data Structures and algorithms. I also have bought the Advanced Data Structures course by Deepali as it has generated a genuine interest in me to learn about advanced concepts of algorithms."

"The concepts are clear. I like the teaching style of the instructor. Concept -> Example -> Code implementation.  "

"An excellent course on data structures. The concepts are explained so well that even a person like me with no computer science background has learnt so many new things. I regret that I did not learn data structures earlier in my career."

"Explained with simple examples. Clarity was 100%"

"Excellent explanation. Very useful for Programming Interviews."

"I enrolled in this course to supplement an Algorithm's class I am taking online, but struggling in. As soon as I worked through the content of this course many of the concepts I was struggling to wrap my mind around made sense. I credit this it the step by step walk-through approach used by the instructor. For each algorithm, there is a dynamic diagram used to illustrate what is happening, and why it is happening. More over, as is required of a Data Struct and Algorithm discussion, the complexity of the algorithms is analyzed and explained in detail. Truly a worthwhile buy if you need a better understanding of the content."

"Summary - a good interactive way to learn/refresh data structure. I took this course to help me to prepare for my Interview. There are mostly everything that is required for an interview. Example are pretty neat.The course is little fast paced, But you will get hang of it as you progress. Some of the examples are really great help in understanding the concept. Overall well I am happy with this."


So what are you waiting for, click on Buy button to enroll now and start learning.

Who this course is for:

  • Programmers looking for jobs
  • Programmers wanting to write efficient code
  • Computer Science students having Data Structures as part of their curriculum
  • Non Computer science students wanting to enter IT industry

Course content

12 sections • 160 lectures

Introduction to Data Structures and Algorithms Through Java In Depth Preview 01:35

Data Structures and Algorithms Preview 02:54

Measuring Running time of Algorithms Preview 02:20

Asymptotic Analysis Preview 02:46

Big O Notation Preview 04:06

Finding Big O Preview 05:21

Tight and Loose Upper Bounds Preview 01:30

Introduction Quiz A

Big O analysis of Algorithms Preview 02:00

Finding Time complexity Preview 03:16

Big O analysis of Algorithms: Examples Preview 11:24

Worst case, Best case and Average Case Analysis Preview 03:48

Common Complexities Preview 03:00

Abstract Data Types Preview 03:49

Introduction Quiz B

Introduction to Linked List in Java Preview 03:44

Traversing and Searching a Single Linked List Preview 05:02

Finding references in a single linked list Preview 05:22

Difference between while(p!=NULL) and while(p.link!=NULL) Preview 00:01

Insertion in a Single Linked List Preview 04:38

Insertion in a Single Linked List ..contd Preview 07:02

Deletion in a Single Linked List Preview 03:19

Your Review Matters! Preview 00:16

Reversing a Single Linked List Preview 02:38

Linked List Quiz A

Sorting a Linked list using Bubble Sort Preview 07:53

Merging of sorted Linked lists Preview 11:22

Sorting a Linked list using Merge Sort Preview 04:31

Finding and Removing a cycle in a Linked list Preview 10:24

Doubly linked list Preview 03:05

Insertion in a doubly linked List Preview 06:25

Deletion from doubly linked list Preview 05:14

Reversing a doubly linked list Preview 02:48

Circular linked list Preview 02:46

Insertion in a circular Linked List Preview 03:55

Deletion in a circular linked list Preview 03:33

Concatenation Preview 03:01

Linked List with Header Node Preview 04:05

Sorted linked list Preview 05:12

Linked List Quiz B

Introduction Preview 02:09

Stack Preview 01:29

Array Implementation of Stack Preview 04:51

Linked List Implementation of Stack Preview 04:23

Queue Preview 01:13

Array Implementation of Queue Preview 06:46

Linked List implementation of Queue Preview 04:35

Queue through Circular Linked List Preview 03:14

Circular Queue Preview 09:25

Deque Preview 07:46

Priority Queue Preview 03:11

Checking validity of an expression containing nested parentheses Preview 06:01

Evaluating Arithmetc Expressions Preview 03:22

Polish Notations Preview 05:56

Converting infix expression to postfix expression Preview 10:46

Evaluation of postfix expression Preview 03:25

Stack and Queue Quiz

Introduction Preview 02:43

Flow of control in Recursive functions Preview 02:10

Winding and unwinding phase Preview 01:17

Factorial Preview 02:41

Printing numbers from 1 to n Preview 02:23

Sum of digits of an integer Preview 03:37

Base conversion Preview 02:22

Finding nth power of a number Preview 01:57

Euclids Algorithms Preview 03:14

Fibonacci Series Preview 02:43

Tower of Hanoi Preview 06:53

Tail recursion Preview 01:50

Recursion vs. Iteration Preview 01:26

Recursion Quiz

Intoduction to trees Preview 06:01

Binary Tree Preview 06:48

Strictly Binary Tree and Extended Binary Tree Preview 05:15

Full binary tree and Complete Binary Tree Preview 04:58

Array Representation of Binary trees Preview 03:26

Linked Representation of Binary Trees Preview 01:15

Binary Tree Quiz A

Binary Tree in Java Preview 02:14

Traversal in Binary Tree Preview 02:06

Preorder Traversal Preview 05:12

Inorder Traversal Preview 04:59

Postorder Traversal Preview 04:44

Level order traversal Preview 03:25

Finding height of a Binary tree Preview 03:03

Constructing Binary tree from Traversals Preview 01:35

Constructing binary tree from inorder and preorder traversals Preview 04:23

Constructing binary tree from inorder and postorder traversals Preview 03:49

Binary Tree quiz B

Introduction Preview 04:27

Traversal in Binary Search Tree Preview 01:55

Searching in a Binary Search Tree Preview 06:38

Nodes with Minimum and Maximum key Preview 02:58

Insertion in a Binary Search Tree Preview 07:48

Deletion in a Binary Search Tree Preview 12:43

Binary Search Tree Quiz

Introduction Preview 02:40

Heap Representation Preview 02:12

Insertion in Heap Preview 07:18

Deletion Preview 07:58

Building a heap Preview 04:34

Heap Applications Preview 01:06

Heap Tree Quiz

Introduction to Sorting Algorithms Preview 05:02

Sort Stability Preview 02:25

Selection Sort Preview 01:49

Selection Sort : Example Preview 01:18

Selection Sort in Java Preview 02:56

Analysis of Selection Sort Preview 02:20

Bubble Sort Preview 02:24

Bubble Sort : Example Preview 02:11

Bubble Sort in Java Preview 04:25

Improvement in Bubble Sort Preview 02:15

Analysis of Bubble Sort Preview 02:04

Sorting Quiz A

Insertion Sort Preview 02:37

Insertion Sort : Example Preview 02:22

Insertion Sort in Java Preview 03:48

Analysis of Insertion sort Preview 04:40

Shell Sort Preview 02:24

Shell Sort : Example Preview 02:07

Shell Sort in Java Preview 03:42

Analysis of Shell Sort Preview 03:29

Merging two Sorted Arrays Preview 06:53

Recursive Merge Sort Preview 02:29

Recursive Merge Sort in Java Preview 04:08

Analysis of Merge Sort Preview 00:36

Iterative Merge Sort Preview 01:31

Iterative Merge Sort in Java Preview 02:53

Quick Sort Preview 06:56

Quick Sort in Java Preview 07:10

Analysis of Quick Sort Preview 03:00

Binary tree sort Preview 03:05

Binary Tree Sort in Java Preview 01:36

Analysis of Binary Tree Sort Preview 01:14

Heap Sort Preview 07:02

Heap Sort : Java implementation and Analysis Preview 02:06

Radix Sort Preview 04:17

Radix Sort : Java implementation and Analysis Preview 05:57

Address Calculation Sort Preview 04:50

Address Calculation Sort in Java Preview 02:27

Analysis of Address Calculation Sort Preview 01:02

Sorting Quiz B

Linear Search Preview 05:12

Variations of Linear Search Preview 06:53

Binary Search Preview 06:04

Implementation of Binary Search Preview 13:37

Analysis of Binary Search Preview 02:55

Direct Addressing Preview 04:17

Hashing Preview 06:26

Collisions Preview 02:10

Hash Functions Preview 09:13

Open Addressing : Linear Probing Preview 10:48

Open Addressing : Quadratic Probing Preview 07:40

Open Addresssing : Double Hashing Preview 09:21

Deletion in Open Addressed Tables Preview 06:15

Implementation of Open Addressing Preview 09:07

Separate Chaining Preview 06:54

Implementation of Separate Chaining Preview 04:53

Recommended Course and offer on my other courses Preview 00:36