I started posting on this channel when I was out of a job for two months.

The whole preparing for tech interviews process could be very nerve-racking, and so I'm hoping that making these videos of me explaining those programming problems might make the process less painful.

I am glad you are here and hope that my videos could help you in some way as well.

Happy Coding and good luck! =)

Top K Frequent Elements | LeetCode #347 | Python 3 | Simple Solution with Heap
11:07
Top K Frequent Elements | LeetCode #347 | Python 3 | Simple Solution with Heap
Merge Two Sorted Lists | LeetCode #21 | Python 3 | Easy to Understand
8:12
Merge Two Sorted Lists | LeetCode #21 | Python 3 | Easy to Understand
Binary Tree Right Side View | LeetCode #199 | Python 3 | Easy to Understand
7:35
Binary Tree Right Side View | LeetCode #199 | Python 3 | Easy to Understand
Binary Tree Level Order Traversal | LeetCode #102 | Python 3 | Easy to Understand
10:29
Binary Tree Level Order Traversal | LeetCode #102 | Python 3 | Easy to Understand
Merge Intervals | LeetCode #56 | Python 3 | Easy to Understand
14:45
Merge Intervals | LeetCode #56 | Python 3 | Easy to Understand
Binary Tree Preorder Traversal | LeetCode #144 | Python 3 with Recursion | Easy to Understand
5:44
Binary Tree Preorder Traversal | LeetCode #144 | Python 3 with Recursion | Easy to Understand
Tree Traversal | Pre-order, In-order, Post-order Traversal
7:18
Tree Traversal | Pre-order, In-order, Post-order Traversal
How to Leetcode?
7:33
How to Leetcode?
Max Area of Island | LeetCode #695 | Python 3 | Easy to Understand
10:43
Max Area of Island | LeetCode #695 | Python 3 | Easy to Understand
Word Search | LeetCode #79 | Python 3 with Backtracking | Easy to Understand
19:32
Word Search | LeetCode #79 | Python 3 with Backtracking | Easy to Understand
Number of Islands | LeetCode #200 | Python 3 | Easy to Understand
10:18
Number of Islands | LeetCode #200 | Python 3 | Easy to Understand
Lost My Job Due to COVID... | How to Cope with Layoffs
4:35
Lost My Job Due to COVID... | How to Cope with Layoffs
Valid Parentheses | LeetCode 20 | Python 3 | Easy to Understand
10:49
Valid Parentheses | LeetCode 20 | Python 3 | Easy to Understand
Reverse Linked List | LeetCode 206 | Python 3 | Easy to Understand
6:25
Reverse Linked List | LeetCode 206 | Python 3 | Easy to Understand
Add Two Numbers | LeetCode 2 | Python 3 | Easy to Understand
13:56
Add Two Numbers | LeetCode 2 | Python 3 | Easy to Understand
Meeting Rooms II Follow-up | LeetCode 253 | Python 3 | Easy to Understand
11:22
Meeting Rooms II Follow-up | LeetCode 253 | Python 3 | Easy to Understand
Word Break | LeetCode 139 | Python 3 | Easy to Understand
14:12
Word Break | LeetCode 139 | Python 3 | Easy to Understand
Validate a BST | LeetCode #98 | Python 3 | Easy to Understand
10:23
Validate a BST | LeetCode #98 | Python 3 | Easy to Understand
Meeting Rooms II | LeetCode #253 | Python 3 | Easy to Understand
10:43
Meeting Rooms II | LeetCode #253 | Python 3 | Easy to Understand
Meeting Rooms | LeetCode #252 | Python 3 | Easy to Understand
5:22
Meeting Rooms | LeetCode #252 | Python 3 | Easy to Understand
Search in Rotated Sorted Array | LeetCode #33 | Python 3 | Intuitive to Optimized
7:52
Search in Rotated Sorted Array | LeetCode #33 | Python 3 | Intuitive to Optimized
Squares of a Sorted Array | LeetCode #977 | Python 3 | Intuitive to Optimized
8:35
Squares of a Sorted Array | LeetCode #977 | Python 3 | Intuitive to Optimized
Two Sum | LeetCode #1 | Python3 | Intuitive to Optimized
6:44
Two Sum | LeetCode #1 | Python3 | Intuitive to Optimized