Mastering Algorithms and Data Structures in JavaScript

Hashing, Dictionaries, and Sets in JS

Dive into Hashing, Maps, and Sets in JavaScript with this specialized course where you will explore their implementation, practical applications, and problem-solving methodology in algorithms. Acquire hands-on experience and become proficient in addressing data analysis and management challenges.

Lessons and practices

Unique Inventory Management at the Jewelry Store

Check for a Product in the Jewelry Inventory Set

Add a Unique Item to the Jewelry Store Inventory Set

Identifying Overlapping Visitors between Two Blogs

Removing Duplicate Email Addresses from an Array

Unearthing the Lone Space Crew ID

Cosmic Anagram Distance Calculator

Supermarket Inventory Operations with JavaScript Maps

Update Inventory to Remove Items

Inventory Management Exercise

Supermarket Fruit Inventory Management

Deciphering Galactic Word Frequencies

Calculating Total Product Quantity in a Store Using HashMap

Identifying Frequent Website Visitors

Interstellar Word Frequency Catalog with HashMaps

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.