Learn DSA in 5 hours. Check out our courses: Complete Java Developer Course Batch-4: https://go.telusko.com/Complete4 Coupon: TELUSKO10 (10% Discount) Spring Boot 3 and Spring AI - Live Course :- https://go.telusko.com/spring3springAI Coupon: TELUSKO10 (10% Discount) Master Java Spring Development : https://go.telusko.com/masterjava Coupon: TELUSKO20 (20% Discount) For More Queries WhatsApp or Call on : +919008963671 Udemy Courses: Spring: https://go.telusko.com/udemyteluskospring Java:- https://go.telusko.com/udemyteluskojava Java Spring:- https://go.telusko.com/Udemyjavaspring Java For Programmers:- https://go.telusko.com/javaProgrammers Python : https://go.telusko.com/udemyteluskopython Git : https://go.telusko.com/udemyteluskogit 00:00:00 What are Data Structures 00:07:04 Abstract Data Types 00:14:12 Arrays 00:22:02 What is time complexity 00:43:10 Linear and Binary Search Example 01:02:35 Bubble Sort Theory 01:10:22 Bubble sort Code in Java 01:18:31 Selection Sort Theory 01:25:26 Selection sort Code 01:32:35 Insertion sort 01:40:02 Insertion Sort Code 01:52:55 Quick sort theory 02:14:13 Quick Sort Code 02:21:19 Divide and Conquer 02:25:07 Tree intro 02:26:52 Recursion 02:36:14 Merge Sort theory 02:52:05 Merge Sort Code in java 03:03:48 LinkedList Theory 03:18:55 LinkedList Code for Adding values 03:34:25 LinkedList AddFirst and Delete Code part 2 03:43:18 Stack theory 03:48:48 Stack Code Push 03:57:34 Stack Code pop peek 04:01:13 Queue Theory 04:12:28 Queue Code Enqueue and Dequeue 04:20:52 Circular Queue Code 04:27:47 Tree Data Structure 04:34:28 Binary Search Tree Theory 04:37:15 Tree Implementation 04:54:11 Thank you for watching