DSA IMPORTANT TOPICS Here are some of the important topics 1 Introduction to Data Structures and Algorithms 2 Introduction to Linked Lists 3 Representation of Link Lists 4 How to insert elements in the Link List 5 How to delete elements from the Link List 6 How to display elements of the Link List 7 Advantages and Disadvantages of Link Lists 8 Algorithms 9 Time Complexity and Analysis 10 Binary and Linear Search Comparison 11 Big O notation and Time Complexity 12 Efficiency of Algorithms 13 Divide and Conquer Approach 14 Sorting Techniques 15 Recursion and Importance of Pivot 16 Bubble Sort Algorithm 17 Understanding bubble sort and its time complexity 18 Bubble Sort vs Selection Sort vs Insertion Sort 19 Quick Sort Algorithm Overview 20 Algorithm Improvement Moving from linear to binary 21 Implementing selection sort in Java 22 Real world Application Efficiency in searching algorithms 23 Discussing the concept of insertion sort 24 Implementing Insert Method in Linked List 25 Merge Sort Algorithm Explanation 26 Merge Sort Algorithm Implementation with Java 27 Introduction to Linked Lists 28 Drawbacks of Arrays and Advantages of Linked Lists 29 QuickSort Algorithm Process for Divide and Conquer 30 Merge Sort Algorithm Merging Sorted Array List 31 Divide and Conquer Technique Breaking Problems 32 Efficient Searching Techniques 33 Time Complexity 34 Time Complexity Comparisons and Operations 35 Time Complexity Big O notation 36 Analyzing the bubble sort operation in detail 37 Creating a Linked List Class Node