4.09 out of 5
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562 reviews on Udemy

# Data Structures and Algorithms In Java for Coding Interview

Data Structures and Algorithms in Java to crack Coding Interview Using Data Structures Algorithms Master Java Algorithms
Instructor:
Deepali Srivastava
2,559 students enrolled
English [Auto]
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

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 using 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 in Java course covers following topics with Java implementation :

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

• Stack and Queue

• Recursion

• Binary Tree

• Binary Search Tree

• Heap

• Sorting

• Searching

• Hashing

Throughout this Data Structures and Algorithms with 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 Learn 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.

“It is one of the few courses on Udemy that deals with the actual implementation of the concepts of data structures. 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. 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.

1
Introduction to Data Structures and Algorithms Through Java In Depth

### Introduction to Data Structures and Algorithms

1
Data Structures and Algorithms
2
Measuring Running time of Algorithms
3
Asymptotic Analysis
4
Big O Notation
5
Finding Big O
6
Tight and Loose Upper Bounds
7
Introduction Quiz A
8
Big O analysis of Algorithms
9
Finding Time complexity
10
Big O analysis of Algorithms: Examples
11
Worst case, Best case and Average Case Analysis
12
Common Complexities
13
Abstract Data Types
14
Introduction Quiz B

1
Introduction to Linked List in Java
2
Traversing and Searching a Single Linked List
3
Finding references in a single linked list
4
Insertion in a Single Linked List
5
Insertion in a Single Linked List ..contd
6
Deletion in a Single Linked List
7
8
9
Sorting a Linked list using Bubble Sort
10
11
Sorting a Linked list using Merge Sort
12
Finding and Removing a cycle in a Linked list
13
14
Insertion in a doubly linked List
15
16
17
18
Insertion in a circular Linked List
19
Deletion in a circular linked list
20
Concatenation
21
22
23

### Stack and Queue

1
Introduction
2
Stack
3
Array Implementation of Stack
4
5
Queue
6
Array Implementation of Queue
7
8
9
Circular Queue
10
Deque
11
Priority Queue
12
Checking validity of an expression containing nested parentheses
13
Evaluating Arithmetc Expressions
14
Polish Notations
15
Converting infix expression to postfix expression
16
Evaluation of postfix expression
17
Stack and Queue Quiz

### Recursion

1
Introduction
2
Flow of control in Recursive functions
3
Winding and unwinding phase
4
Factorial
5
Printing numbers from 1 to n
6
Sum of digits of an integer
7
Base conversion
8
Finding nth power of a number
9
Euclids Algorithms
10
Fibonacci Series
11
Tower of Hanoi
12
Tail recursion
13
Recursion vs. Iteration
14
Recursion Quiz

### Binary Tree

1
Intoduction to trees
2
Binary Tree
3
Strictly Binary Tree and Extended Binary Tree
4
Full binary tree and Complete Binary Tree
5
Array Representation of Binary trees
6
7
Binary Tree Quiz A
8
Binary Tree in Java
9
Traversal in Binary Tree
10
Preorder Traversal
11
Inorder Traversal
12
Postorder Traversal
13
Level order traversal
14
Finding height of a Binary tree
15
Constructing Binary tree from Traversals
16
Constructing binary tree from inorder and preorder traversals
17
Constructing binary tree from inorder and postorder traversals
18
Binary Tree quiz B

### Binary Search Tree

1
Introduction
2
Traversal in Binary Search Tree
3
Searching in a Binary Search Tree
4
Nodes with Minimum and Maximum key
5
Insertion in a Binary Search Tree
6
Deletion in a Binary Search Tree
7
Binary Search Tree Quiz
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