Hashmap | DSA using Python for Interview Preparation [2023] | Leetcode Questions Included

This is fourth video in the series of Data Structures and Algorithms using Python for Interview Preparation. This video covers hashmap data structure with concepts and Python based implementation.

The techniques are not limited to language and can be used in other langauges also but my preferrable choice of language is Python.

Source Code for this tutorial :

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Timestamps :
00:00 - Hashmap Concept
04:45 - Hashmap Python Implementation
08:41 - Leetcode Problem 01
16:45 - Leetcode Problem 02
25:33 - Leetcode Problem 03

Tags :
Hashmap
Hashmap Technique
Hashmap Implementation
Hashmap Leetcode
Hashmap Python
Two Sum Hashmap
Python
Python Lists
Interview Preparation
DSA
Data Structures
Data Structures using Python
Placement Preparation
Python Placement Preparation
Leetcode Questions
Leetcode Basics
Array Leetcode Problems
Medium Questions Leetcode
Python Leetcode
DSA using Python
Python List for Array
Coding Interview

Hashtags :
#python
#interviewpreparation
#dsa
#datastructures
#algorithms
#placements
#codinginterview
#pythoncoding
#interviewquestions

For many years I have been closely working with Deep Learning research and been making basic implementation videos for students. Understanding the current interview preparation dilemma of students regarding data structures and algorithms, I decided to make some videos for helping. The content on the internet is wide variety and took many years closely studying the required topics for faster preparation. My work has been closely inspired by great YouTubers such Abdul Bari, Striver, Love Babbar, Gaurav Sen, Kunal Kushwaha and now I personally present this playlist with my best belief and knowledge. Hope you will learn something or the other from this and learn a different angle for approaching DSA.