50Days of DSA JavaScript Data Structures Algorithms LEETCODE Free Coupon

Leetcode| Structured Approach to Gain Deep Mastery - Big O Analysis, Data Structures, Question Patters, Dynamic Prog etc
4.5 (357 reviews) 23,133+ students
Instructor: Jackson Kailath Published by: Saksham Dixit (MOD) English

Course Description

Student Testimonials:

  • "Basically I'm a beginner to javascript but after listening the way of his teaching , i have no word for him he's fabulous person . and I recommend all to watch his course." - Mohd. Amir

  • "Excellent explanations and application of theory directly to practice!" - GUILLERMO GABRIEL KELLY SCHMIDT

  • "Explanations and demonstrations are on point and it makes grasping easier.." - Emmanuel Apea

  • "Excellent Teaching" - Sarhan Sayyed Rasool Shaikh

  • "Excellent course. The teacher has mastery of what he explains and the content is of great value."-Vyctor Vieira Guimarรฃes

  • "It's an amazing course the instructor is super amazing and the way of teaching it is super awesome clarify everything very well and the roadmap for learning DSA is superb. Go with this guy without a second thought you will love it for sure..." - Shashank Jaiswal

  • "Excellent, way of teaching" - Gauri Shankar Jangid

About the Course:

Welcome to the Data Structures and Algorithms Coding Interview Bootcamp with Javascript!

The primary goal of this course is to prepare you for coding interviews at top tech companies. By tackling one problem at a time and understanding its solution, you'll accumulate a variety of tools and techniques for conquering any coding interview.

Daily Data Structures and Algorithms Coding Challenges:

The course is structured around daily coding challenges. Consistent practice will equip you with the skills required to ace coding interviews. For the next 50 days commit to yourself to practice atleast 2 coding interview questions everyday. You don't need any setup for this as the daily coding problem challenges can be solved in the coding environment provided by Udemy. The course will automatically track your progress and you just need to spend your time making actual progress everyday.

Topics Covered:

We start from the basics with Big O analysis, then move on to very important algorithmic techniques such as Recursion, Backtracking and Dynamic Programming Patters. After this we move to cover common data structures, and discuss real problems asked in interviews at tech giants such as Google, Meta, Amazon, Netflix, Apple, and Microsoft.

For each question, we will:

  1. Discuss the optimal approach

  2. Explain time and space complexity

  3. Code the solution in Javascript (you can follow along in your preferred language)

Additional Resources :

The course includes downloadable resources, motivational trackers, and cheat sheets.

Course Outline:


  • Day 1: Arrays, Big O, Sorted Squared Array, Monotonic Array

  • Day 2:Recursion,k-th symbol in Grammar,Josephus problem

  • Day 3:Recursion, Tower of Hanoi, Power Sum

  • Day 4:Backtracking, Permutations, Permutations 2

  • Day 5:Backtracking, Subsets, Subsets 2

  • Day 6:Backtracking, Combinations, Combinations Sum 1

  • Day 7:Backtracking,Combinations Sum 2,Combinations Sum 3

  • Day 8:Backtracking,Sudoku Solver, N Queens

  • Day 9:Dynamic Programming, Fibonacci, Climbing Stairs

  • Day 10:Dynamic Programming, Min Cost Climbing Stairs, Tribonacci

  • Day 11:Dynamic Programming, 01 Knapsack, Unbounded Knapsack

  • Day 12:Dynamic Programming, Target Sum, Partition Equal Subset Sum

  • Day 13:Dynamic Programming, LCS, Edit Distance

  • Day 14:Dynamic Programming, LIS, Max Length of Pair Chain, Russian Doll Envelopes

  • Day 15:Dynamic Programming, Palindromic Substrings, Longest Palindromic Substring, Longest Palindromic Subsequence

  • Day 16:Dynamic Programming, Palindrome Partitioning, Palindrome Partitioning 2

  • Day 17:Dynamic Programming, Word Break, Matrix Chain Multiplication

  • Day 18:Dynamic Programming, Kadane's algorithm - Max Subarray, Maximum Product Subarray

  • Day 19:Greedy Algorithms - Fractional Knpasack, Non overlapping Intervals

  • Day 20:Greedy Algorithms - Jump Game 1, Minimum # of arrows to burst baloons

  • Day 21:Greedy Algorithms - Two City Scheduling, Boats to Save people

  • Day 22:Greedy Algorithms - Task Scheduler, Largest Number

  • Day 23:Greedy Algorithms - Gas Stations,  Jump Game 2

  • Day 24: Arrays, Rotate Array, Container with Most Water

  • Day 25: Hash Tables, Two Sum, Isomorphic Strings

  • Day 26: Strings, Non-Repeating Character, Palindrome

  • Day 27: Strings, Longest Unique Substring, Group Anagrams

  • Day 28: Searching, Binary Search, Search in Rotated Sorted Array

  • Day 29: Searching, Find First and Last Position, Search in 2D Array

  • Day 30: Sorting, Bubble Sort, Insertion Sort

  • Day 31: Sorting, Selection Sort, Merge Sort

  • Day 32: Sorting, Quick Sort, Radix Sort

  • Day 33: Singly Linked Lists, Construct SLL, Delete Duplicates

  • Day 34: Singly Linked Lists, Reverse SLL, Cycle Detection

  • Day 35: Singly Linked Lists, Find Duplicate, Add 2 Numbers

  • Day 36: Doubly Linked Lists, DLL Remove Insert, DLL Remove All

  • Day 37: Stacks, Construct Stack, Reverse Polish Notation

  • Day 38: Queues, Construct Queue, Implement Queue with Stack

  • Day 39: Binary Trees, Construct BST, Traversal Techniques

  • Day 40: Pre order and In order Traversal of Binary Tree - Iterative

  • Day 41: Post Order Traversal Iterative, Path Sum 2

  • Day 42: Construct Binary Tree from Pre and In order Traversal ^ In and Post order Traversal

  • Day 43: Binary Trees, Level Order Traversal, Left/Right View

  • Day 44: Level order Trav 2, ZigZag Traversal

  • Day 45: Vertical order Traversal, Sum root to leaf numbers

  • Day 46: Binary Trees, Invert Tree, Diameter of Tree

  • Day 47: Binary Trees, Convert Sorted Array to BST, Validate BST

  • Day 48: Lowest common Ancestor of BST, Unique BST 2

  • Day 49: Lowest common Ancestor of Binary Tree, Unique BST 1

  • Day 50: Serialize and Deserialize Binary Tree, N-ary Tree Level Order Traversal

  • Day 51: Heaps, Max Heap, Min Priority Queue

  • Day 52: Graphs, BFS, DFS

  • Day 53: Graphs, Number of Connected Components, Topological Sort

  • Day 54: Number of Provinces, Find if path exists in Graph

  • Day 55: Number of Islands, Numbers with same consecutive differences

My confidence in your satisfaction with this course is so high that we offer a complete money-back guarantee for 30 days! Thus, it's a totally risk-free opportunity. Register today, facing ZERO risk and standing to gain EVERYTHING.

So what are you waiting for? Join the best Javascript Data Structures & Algorithms Bootcamp on Udemy.

I'm eager to see you in the course.

Let's kick things off! :-)

Jackson

Review: Our Opinion

Everything You Need to Know About 50Days of DSA JavaScript Data Structures Algorithms LEETCODE

This course is a comprehensive and well-structured introduction to 50Days of DSA JavaScript Data Structures Algorithms LEETCODE. The instructor, Jackson Kailath, is a leading expert in the field with a wealth of experience in Teaching & Academics to share.

The course is well-structured and easy to follow, and the instructor does a great job of explaining complex concepts in a clear and concise way.

The course is divided into sections, each of which covers a different aspect related to Test Prep. Each module contains a series of video lectures, readings, and hands-on exercises.

The instructor does a great job of explaining each topic in a clear and concise way. He/She also provides plenty of examples and exercises to help students learn the material.

One of the things I liked most about this course is that it is very practical. The instructor focuses on teaching students the skills and knowledge they need to succeed in the real world. He/She also provides students with access to a variety of resources, including templates, checklists, and cheat sheets.

Another thing I liked about this course is that it is offered on Udemy. Udemy is a great platform for taking online courses because it offers a lot of flexibility for students. Students can choose to take courses at their own pace, and they can access the course materials from anywhere with an internet connection.

Udemy also offers a variety of payment options, so students can find a plan that works for them. The course also has a very active community forum where students can ask questions and interact with each other. The instructor is also very responsive to student questions and feedback.

Overall, I highly recommend this course to anyone who is interested in learning 50Days of DSA JavaScript Data Structures Algorithms LEETCODE. It is a well-organized and informative course that will teach you the skills and knowledge you need to succeed.

Explore More Courses

Frequently Asked Questions


Got a question? We've got answers. If you have some other questions, please contact us.

How do I use the coupons on Korshub?

To use coupons on our website, simply click on the "Take this course" button next to the course you're interested in. You will be redirected to the Udemy course page with the coupon applied automatically.

Are these Udemy courses free with the coupons?

The coupons on our website can significantly reduce the price of Udemy courses, often making them very affordable or even free. However, the availability and terms of the coupons may vary.

Can I request specific courses to be added to the website?

Absolutely! We value your input and want to provide you with the courses you're interested in. If you have a specific course in mind that you'd like to see on our website, please don't hesitate to reach out to us. Simply send us the course title, and we'll do our best to contact the instructor and make it available to you.

Why is the course listed as 100% off on your website, but it is not free on Udemy?

The course may not be free on Udemy for two main reasons:Firstly, if the coupon for the course has expired, it won't be available for free or at a discounted price. Secondly, coupons often have a limited number of redemptions, and if the maximum limit has been reached, new users may not be able to enroll for free.

Is it legal to enroll in courses using these coupons?

Yes, it's completely legal to enroll in courses using the coupons provided on our website. The coupons are offered in collaboration with instructors and are a legitimate way to access courses at discounted or free rates. However, it's essential to respect the terms and conditions set by Udemy and the course instructors.

How long are the coupons valid for?

The validity of coupons can vary from course to course. Some coupons may have a limited time frame of 4 days, while others could be available for an extended period. Be sure to check the coupon expiry details on our website.