Amir Charkhi, PhD

29.1K subscribers

182 videos

I hope my videos help you build a better future for yourself and loved ones. Teaching AI, Data Science and Programming is my Passion! I find joy in making co...

Latest Videos

Linked List Reversal for Coding Interviews

Linked List Deletion - What You Need to Know

Interview-Ready Linked List Code Position-based Insertion

Beginner’s Guide To The New CodeSignal

Insert a Node at the Head of a Linked List

Interview-Ready Linked List Code Tail Insertion Pattern

Linked Lists The Most Important Data Structure (HackerRank Solution)

The Last Sparse Array Explanation You'll Ever Need

Merge Two Sorted Lists Explained Like You're 10!

Your Linked List Confusion Ends Today

HackerRank Left Rotation Which Method is Faster

Dynamic Array - HackerRank DSA Solution #3 Python

2-D Array - DS - HackerRank DSA Solution #2 Python

Arrays DS - HackerRank DSA Solution #1 Python

75. Reduce Function Hackerrank Python Solution Explained

74. Group(), Groups() & Groupdict() Hackerrank Python Solution Explained

20. Valid Parantheses Leetcode Python Solutions & Explanations

The Longest Common Prefix Problem That Breaks Interview Candidates

Palindrome Number The Problem Every Interview Asks

13. Roman to Integer Leetcode Python Solutions & Explanations

No Coding Required The $100K AI Career You Should Know About

What Does an API Engineer Do – Career, Salary & Real Examples – Beginner Friendly

What Is an API Easy Explanation with Real-World Examples – Beginner Friendly

1. Two Sum Leetcode Python Solutions & Explanations

Stop Struggling With LeetCode Here's The System

Beginner's Course Introduction to Python and Machine Learning

AI is Reshaping Our Jobs, Are YOU Prepared

73. Validating Email Addresses with a Filter Hackerrank Python Solution Explained

72. Map and Lambda Function Hackerrank Python Solution Explained

73. Re.split() Hackerrank Python Solution Explained