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Data Structures | Algorithms:CODING INTERVIEW 25Days of Code Coupon
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[86% Off] Data Structures | Algorithms:CODING INTERVIEW 25Days of Code Course Coupon

Updated: by comidoc

34 Hours | Big O | Javascript | Leetcode | DSA | Coding Interview | Data Structures | Algorithsm

3.0 hr
12$ 84.99$
Get the coupon in the end of description.


Welcome to the Coding Interview Bootcamp!

Once you get an interview from a top tech company, the only thing that matters for you to get your dream Software Engineering role is your performance in the coding Interviews.

The only way to ace the coding interview is to take one problem at a time and really understand how to solve it and then do this for a lot of problems to get sufficient tools and techniques in your arsenal to face and conquer any coding interview. This is what my aim is for you with this course.

This course is structured as DAILY CODING CHALLENGES to give you a clear target for every day. By not missing a single day and by staying consistent you will have solved a variety of questions by the end of this course, getting you prepared for coding interviews and more practice on your own from Leetcode.

We start right from the basics and discuss Big O analysis and then move on to cover the common data structures and then discuss real life problems asked in Big Tech companies such as Google, Meta, Amazon, Netflix, Apple, Microsoft etc.

For Each Question we discuss :

   1. The Logic or the method by which we can approach this question in an optimal manner

   2. The Time and Space complexity of the Solution

   3. Code the Solution in Javascript ( You can follow along in any coding language of your choice)

This course also includes multiple downloadable resources, trackers to keep you motivated, and cheat sheets to make your coding interview prep smooth.


  • DAY 1: Arrays

    Data Structures Introduction

    Big O

    DS: Arrays Crash Course

    Question 1: Sorted Squared Array

    Question 2: Monotonic Array

  • DAY 2: Arrays

    Question 1: Rotate Array

    Question 2:Container with most Water

  • DAY 3: Hash Table

    DS: Hash Tables Crash Course

    Question 1: Two Sum

    Question 2:Isomorphic Strings

  • DAY 4: Recursion

    Question 1: Fibonacci

    Question 2:Power Sum

  • DAY 5: Recursion

    Question 1: Permutations

    Question 2:Power Set

  • DAY 6: String

    DS: Strings Crash Course

    Question 1: Non repeating character

    Question 2: Palindrome

  • DAY 7: String

    Question 1: Longest Unique char Substring

    Question 2: Group Anagrams

  • DAY 8: Searching

    Question 1: Binary Search

    Question 2: Search in Rotated Sorted array

  • DAY 9: Searching

    Question 1: Find First and Last Position of Element in Sorted Array

    Question 2: Search in 2D Array

  • DAY 10: Sorting

    Question 1: Bubble Sort

    Question 2: Insertion Sort

  • DAY 11: Sorting

    Question 1: Selection Sort

    Question 2: Merge Sort

  • DAY 12: Sorting

    Question 1: Quick Sort

    Question 2: Radix Sort

  • DAY 13: Singly Linked List

    DS: Linked List Crash Course

    Question 1:  Construct SLL

    Question 2: delete duplicates

  • Day 14: Singly Linked List

    Question 1:  Reverse SLL

    Question 2: Cycle Detection

  • DAY 15: Singly Linked List

    Question 1: find duplicate number

    Question 2: Add 2 numbers

  • DAY 16: Doubly Linked List

    Question 1: DLL remove insert

    Question 2: DLL remove all, insert at position

  • DAY 17: Stacks

    DS: Stacks Crash Course

    Question 1:  Construct Stack

    Question 2: Reverse Polish Notation

  • DAY 18: Queues

    DS: Queues Crash Course

    Question 1: Construct Queue

    Question 2: Implement Queue with Stack

  • DAY 19: Binary Tree and Binary Search Tree

    DS: Binary Tree, Binary Search Tree Crash Course

    Question 1: Construct BST

    Question 2: Traverse BST (Breadth first and Depth first - Inorder, Preorder,Post order)

  • DAY 20: Binary Tree and Binary Search Tree

    Question 1: Level Order traversal

    Question 2: Left/Right View of binary tree

  • DAY 21: Binary Tree and Binary Search Tree

    Question 1: Invert Binary Tree

    Question 2: Diameter of binary tree

  • DAY 22: Binary Tree and Binary Search Tree

    Question 1: Convert Sorted Array to Binary Search Tree

    Question 2: Validate BST

  • DAY 23: Heaps and Priority Queue

    DS: Heaps Crash Course

    Question 1: Max Heap Construction

    Question 2: min Priority Queue Construction

  • DAY 24: Graphs

    DS: Graphs Crash Course

    Question 1:  BFS - Adj List and Adj Matrix

    Question 2: DFS - Iterative and Recursive

  • DAY 25: Graphs

    Question 1: Number of connected components

    Question 2: Course Scheduler / Topological sort

I'm sure you'll love this course and so we're offering a full money-back guarantee for 30 days in case you are not sure at the moment!

Enroll today and see you inside the course !

Let's make your dreams come true

- Jackson

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