• What you'll learn
    • Big O notation
    • Time and space complexity
    • DSA problem solving
    • Stacks and heaps
    • Physical and logical structures
    • Abstract data types
    • Recursion
    • Linked Lists
    • Stacks
    • Queues
    • Trees
    • Hashing
    • AVL trees
    • Heaps
    • Sorting
  • Requirements
    • System with minimum i3 processor or better
    • At least 4 GB of RAM
    • Working internet connection
    • Dedication to learn
  • Course Curriculum
  • Introduction to DSA
    • Why we need Data structures and algorithms
    • Time based approach
    • Concept of Big O and graphs
    • Data Structures and Algorithms HB
  • Problem Solving
    • Start with a challenge - reverse string
    • Reverse a string - solution
    • Interview approach to solve a problem
    • Interview steps for DSA problems
  • Data Structure Introduction
    • Memory process - Stack and Heap
    • Physical and logical data structures
    • Abstract Data Types
  • Recursion in depth
    • Introduction to recursion
    • Tracing the recursion tree
    • Trace tree assignment
    • Trace tree solution
    • Types of Recursion
    • Complex recursion tree
    • What is Factorial
    • Factorial program in Python
    • Fibonacci series THEORY
    • Fibonacci series and its version Python Code
    • What is Power Program
    • Power Program Python code
    • What is a Combination Program
    • Combination Program Python code
    • Classic Tower of Hanoi problem
    • Classic Tower of Hanoi Python code
  • Linked List in depth
    • Introduction to Linked List
    • Add value in linked list - cases
    • Push Append and insert in LinkedList - Python code
    • Deletion of linked list THEORY.
    • Deletion in linked list Python code
    • Delete complete linked list Python code
    • Count all nodes in linked list python code
    • Reversing a linked list THEORY
    • Reversing a linked list Python code
  • Circular Linked List in Depth
    • Circular linked list THEORY
    • Circular Linked List push Python code
    • Traverse a circular linked list Python code
    • Deletion in circular linked list Python code
    • count nodes in circular linked list Python code
    • convert linked list to circular linked list Python code
  • Doubly Linked List in Depth
    • Theory for doubly linked list
    • Doubly linked list push Python code
    • Insert After in doubly linked list Python code
    • add to last in doubly linked list Python code
    • Traverse a doubly linked list Python code
    • Deleting a node in doubly linked list Python code
  • Stack and Queue
    • Stack - Push and Pop operation THEORY
    • Stack operations with Python code
    • Queue concept THEORY
    • Queue implementation in Python code
    • Circular queue THEORY
    • Circular queue Python code
  • Binary Search Tree
    • What is Binary Search tree and creation THEORY update
    • Insertion and Deletion in BST THEORY
    • In Order Traversal of BST THEORY
    • Pre Order traversal in BST THEORY
    • Post order traversal in BST THEORY
    • Creating a Binary Search tree Python code
    • search a key in BST Python code
    • Insertion in BST Python code
    • deletion of key in BST Python code
    • in order preorder and post order traversal in BST Python code
  • Hashing
    • What is Hashing THEORY
    • Hash chaining with linked list
    • Linear Hash Shifing
    • Square hash shifting
  • AVL Tree
    • What is AVL tree and height
    • Finding balance factor
    • Left Left and Right Right Rotation in AVL Tree
    • LR and RL rotation with 1 trick
    • Creating a AVL tree - Important
    • Deletion in AVL Tree.
  • HEAP
    • Heap - Max and min Heap
    • Insertion and deletion in HEAP
  • Sorting algorithms
    • Categories of sorts
    • Selection sort - Theory
    • Selection sort - Python Code
    • Bubble Sort - Theory
    • Bubble Sort - Python Code
    • Insertion sort - Theory
    • Insertion sort - Python Code
    • Quick Sort - Theory
    • Quick Sort - Theory part 2
    • Quick Sort - Python Code
    • Counting Sort - Theory
    • Merge Sort Theory
    • Merge sort Python code
    • Counting Sort - Python Code
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