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Practical Data Structures & Algorithms in Java + HW

Go from zero to hero in the most important algorithms and data structures using Java
Instructor:
Imtiaz Ahmad
15,716 students enrolled
English [Auto-generated] More
Gain Confidence for Coding Interviews
Learn The Most Practical and Popular Data Structures & Algorithms in-depth rather than a rushed course on Computer Science
Get practice translating sudo code & implementing algorithms with Assignments and Solutions
Get an intuitive understanding of how many of the popular algorithms and data structures behave

Updated June 2018

If I had to pick the single most important topic in software development, it would be data structures and algorithms. Think of it as the fundamental tools available to every computer programmer. The better you get with these tools the more confident a programmer you’ll become. Software development is a vast field requiring all kinds of skill-sets but getting good at this single topic is a huge leap forward in your programming journey and it’ll certainly pave the way for a successful programming career.

The topics in this course are going to cover data structures such as lists, stacks, queues, trees and some of the most powerful sorting, searching, and graph algorithms that have revolutionized the field of computing. Throughout the course I keep things practical and provide real life examples of how all of these algorithms work and when & where they can be applied to write efficient computer programs.

I’ll be moving at a slow and steady pace introducing each topic followed by a PRACTICAL programming assignment so you can immediately apply what you learned. All homework assignments in the course will be accompanied with step by step solution videos demystifying each problem as I code up the solutions. My goal is to make sure, that after you complete this course you feel completely confident going into a coding interview because you will have built a solid foundation in computer programming. So go ahead and signup and I’ll see you in the course.

1
Course Overview (Watch this First!)

Prerequisite: Intro to Object Oriented Programming

1
Intro to OOP Class & Object
2
Program Flow and Using the Constructor
3
Application Runtime
4
Java Behind The Scenes

Basic Data Structures

1
Source Code For the Course
2
Abstract Data Types
3
Running Time of an Algorithm and Big O Notation
4
Stack Data Structure (Java Practical) + HW
5
Stacks Continued
6
Queue Data Structure (Java Practical)

Linked Lists

1
Introduction to Linked Lists
2
Singly Linked List (Java Practical)
3
Circular Linked List (Java Practical)
4
Doubly Linked List - Part 1 + HW (Java Practical)
5
Doubly Linked List - Part 2
6
Doubly Linked List - Part 3 + HW (Java Practical)

Popular Searching Algorithms

1
Basic Linear Search
2
Binary Search (Overview)
3
Binary Search (Java Practical) + HW
4
Recursion in Java
5
Recursive Search (Java Practical) + HW
6
Big O Notation Part 2

Popular Sorting Algorithms

1
Selection Sort (Overview)
2
Selection Sort (Java Practical) + HW
3
Insertion Sort (Overview)
4
Insertion Sort (Java Practical) + HW
5
Merge Sort (Overview)
6
Merge Sort Continued (The Merge Process)
7
Merge Sort (Java Practical) + HW
8
Quick Sort (Overview)
9
Quick Sort Continued
10
Quick Sort (Java Practical) + HW

Binary Search Trees

1
Binary Search Tree Overview
2
Java Implementation of Binary Search Tree
3
Deleting a Node from Binary Search Tree
4
Java Implementation to Delete Node
5
ASSIGNMENT: Print Binary Search Tree
6
Binary Search Tree - Odds and Ends

Heap Data Structure

1
Heaps Data Structure Overview
2
Java Implementation of Heap Data Structure
3
ASSIGNMENT: Print the Heap

Hash Tables

1
Overview of Hash Tables
2
Hash Tables (Java Practical) + HW

Graphs

1
Graphs Overview + HW
2
Graphs (Java Practical) + Solution
3
Bonus Lecture: Lifetime Access to All My Courses
You can view and review the lecture materials indefinitely, like an on-demand channel.
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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Includes

12 hours on-demand video
2 articles
Full lifetime access
Access on mobile and TV
Certificate of Completion
Demos
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