JavaScript Data Structures and Algorithms refer to the implementation and manipulation of various data structures (like arrays, linked lists, stacks, queues, trees, graphs, etc.) and algorithms (searching, sorting, traversing, etc.) using the JavaScript programming language. These structures and algorithms are fundamental to solving problems efficiently in software development.

Note: Please note that the course comes with online e-learning (videos) only. No hard copy will be provided.

Why should one take JavaScript Data Structures and Algorithms Certification?

Knowledge of data structures and algorithms is crucial for technical interviews at many tech companies. It demonstrates problem-solving skills and a strong foundation in computer science.

Understanding Data Structures and Algorithms helps in solving problems more efficiently, improving the performance of JavaScript applications. Implementing appropriate data structures and algorithms can lead to optimized code, reducing time and space complexities in software solutions.

The JavaScript Data Structures and Algorithms certification attests to your understanding and applying skills and knowledge in data structures and algorithms in JavaScript

Who will benefit from taking JavaScript Data Structures and Algorithms Certification?

Computer Science Students, Programmers and Developers will benefit immensely by opting for Vskills Certificate in JavaScript Data Structures and Algorithms to gain an edge in the JavaScript Data Structures and Algorithms and be noticeable amongst their colleagues as well as make progress in their respective careers.

Companies that hire JavaScript Data Structures and Algorithms Professionals

Startups, companies specializing in web or software development are constantly hiring skilled JavaScript data structures and algorithms professionals. IT companies, MNCs hire JavaScript data structures and algorithms professionals for application development related tasks. Companies employing JavaScript data structures and algorithms professionals include Google, TCS, Accenture, IBM, Tech Mahindra, GE, Amex, Deloitte, Wipro, TCS, etc.

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TABLE OF CONTENT

Programming and JavaScript Basics

Create Your First Course Exercise Lesson on Writing Comments in JavaScript
Why Comments Are Important in Programming - In-Line and Multi-Line Comments
How to Write In-Line Comments in JavaScript
How to Write Multi-Line Comments in JavaScript
Solution for In-Line and Multi-Line Comments in JavaScript
What Are Datatypes in Programming
What Are Datatypes and Variables in Programming Part II
Write Your Very First Variable in JavaScript
Logging Variables with the Console in JavaScript
Exercise - Declare a Variable in JavaScript and Log the Result
Solution - Declare a Variable in JavaScript and Log the Result
Assigning Variables to Each Other in JavaScript - Part I
Assigning Variables to Each Other in JavaScript - Part II
Exercise - Build a Basic Calculator in JavaScript
Solution - Build a Basic Calculator in JavaScript
The Difference Between Var and Let in JavaScript - ES6
The Difference Between Let and Const in JavaScript
Exercise Solution - The Difference Between Var, Let, and Const in JavaScript
Incrementing and Decrementing Operators in JavaScript
Exercise Solution - Incrementing and Decrementing Operators in JavaScript
The Remainder Operator in JavaScript - I
The Remainder Operator in JavaScript - II
Exercise Solution - The Remainder Operator in JavaScript
Compounding and Augmented Operators in JavaScript
Exercise Solution - Compounding and Augmented Operators in JavaScript
Escape Sequences in JavaScript
Exercise Solution - Escape Sequences in JavaScript
Exercise Solution - What Is Concatenating in JavaScript - Concatenation
What Are Functions in JavaScript - Part I
What Are Functions in JavaScript - Part II
Exercise Solution - What Are Functions in JavaScript
Global Versus Local Scope in Functions with JavaScript
Equality and Comparison Operators in JavaScript
If Else Statements in JavaScript and (in) Equality Operators
Exercise - Time Travel Program - If Else and Equality Operators
Solution - Time Travel Program - If Else and Equality Operators
Introduction to the For Loop - I
Introduction to the For Loop - II
Introduction to the For Loop - III
Introduction to the For Loop - IV
For Loop Exercise - Sum of Natural Numbers in JavaScript
For Loop Solution - Sum of Natural Numbers in JavaScript

JavaScript Data Structures

What Are Arrays and Dimensions in JavaScript
The Length Method in JavaScript
What Are Complex and Multi-Dimensional Arrays in JavaScript
Exercise Solution - What Are Complex and Multi-Dimensional Arrays in JavaScript
Indexing Values in Arrays with JavaScript
Accessing Arrays with Bracket Notation - Example 1
Accessing Arrays with Bracket Notation - Example 2
Exercise - Accessing City Weather Data Array
Solution - Accessing City Weather Data Array
Modifying Arrays and Unshift in JavaScript
Modifying Arrays and Pop in JavaScript
Exercise - Array Function for an Anime App
Solution - Array Function for an Anime App
Remove Array Items with Pop and Shift in JavaScript
Exercise - Modify Arrays and Remove Items in JavaScript
Solution - Modify Arrays and Remove Items in JavaScript
What Is Splice in JavaScript
Example 1 - What Is Splice in JavaScript
Example 2 - What Is Splice in JavaScript
Exercise - Use the Splice Method to Decode the Mystery
Solution - Use the Splice Method to Decode the Puzzle
Bonus Solution - Use the Splice Method to Decode the Puzzle
Adding to Arrays with Splice in JavaScript
Exercise - Update New User Database with Splice
Solution - Update New User Database with Splice
How to Clone Arrays with Slice in JavaScript
Exercise - Update Cryptocurrency Profile Data
Solution - Update Cryptocurrency Profile Data
How to Copy an Array with the Spread Operator in JavaScript
Make Multiple Copies of an Array with the Spread Operator
Solution - Make Multiple Copies of an Array in JavaScript
What Is the IndexOf Method in JavaScript
Using the IndexOf in the King's Court RPG - Example I
Using IndexOf in JavaScript King's Court - Example II
Exercise - Search for Game Items and Clone Array
Solution - Search for Game Items and Clone Array
Looping Through Arrays in JavaScript
Chunking Arrays with Nested Loops
Solution - Chunking Arrays with Nested Loops
Complex Arrays in JavaScript
Exercise - Skyrim Dungeon Master Multi-Dimensional Arrays
Solution - Skyrim Dungeon Master Multi-Dimensional Arrays
What Are Objects in JavaScript - Dot Notation and Modifying Object Key Pair V
What Are Objects in JavaScript
Exercise - Build an Uber App Customer JavaScript Object Database
Solution - Build an Uber App Customer JavaScript Object Database
Modifying Objects and Accessing Objects in JavaScript
Exercise - Accessing Weather API Data Structures
Solution - Accessing Weather API Data structures
hasOwnProperty, the in Keyword, and Delete in JavaScript
Exercise - Fix a Bug for a Medical Company Data
Solution - Fix a Bug for a Medical Company Data
Iterate Through Objects with the For...in JavaScript
Exercise - Login Iteration Calculator
Solution - Login Iteration Calculator
What Is Object.keys in JavaScript - Storing Keys into Arrays with JavaScript
Objects in JavaScript Basic Overview
Final Exercise - Facebook Unfriend Functionality
Final Exercise Solution - Facebook Unfriend Functionality

JavaScript Algorithms

Exercise - How to Reverse a String
How to Reverse a String - Solution I
How to Reverse a String - Solution II
What Is a Factorial in JavaScript (Probability Calculations)
Exercise - Write a Factorial Function in JavaScript
Solution I - Write a Factorial Function in JavaScript
How to Find the Longest Word in a String
Solution I - How to Find the Longest Word in a String
Solution II - How to Find the Longest Word in a String with ForEach
How to Return the Smallest Number in Nested Arrays
Solution - How to Return the Smallest Number in Nested Arrays
How to Repeat a String in JavaScript
Solution I - How to Repeat a String in JavaScript
Solution II - How to Repeat a String in JavaScript
Solution III - How to Repeat a String in JavaScript - Array Fill Method
What Is Truncation and Truncate in JavaScript
Exercise - How to Truncate in JavaScript Overflow Subscriptions
Solution - How to Truncate in JavaScript Overflow Subscriptions
Hacking a Password with Matching Keywords in JavaScript
Solution - Hacking a Password with Matching Keywords in JavaScript
Formatting and toUpperCase with JavaScript
Exercise - Automate a Company Website with Correct Formatting in JavaScript
Solution I - Automate a Company Website with Correct Formatting in JavaScript
Solution part II - Automate a Company Website with Correct Formatting
What Is the Sort Method in JavaScript
Example of How to Sort in JavaScript
Interview Question - Sort and Order Numbers into an Array with JavaScript
Interview Solution I - Sort and Order Numbers into an Array with JavaScript
Interview Solution II - Sort and Order Numbers into an Array with JavaScript
What Are Anagrams and Mutations in JavaScript
Solution I - Anagrams Problem in JavaScript
Solution II - Iterative Optimization Anagrams Problem in JavaScript
Solution III - Iterative Optimization Anagrams Problem in JavaScript
How to Debug and Problem-Solve Step-by-Step - Iterative Optimization Anagrams
Exercise - Chunking Arrays into Subgroups and Subarrays
Solution I - Chunking Arrays into Subgroups and Subarrays
Solution II - Chunking Arrays into Subgroups and Subarrays

Advanced JavaScript Algorithms and Data Structures

Quick Recall - What Is the Math Method in JavaScript
Exercise - Build an Array Calculator
Solution I - Build an Array Calculator
Solution II - Build an Array Calculator
What Are Callback Functions in JavaScript
Exercise - Virus Detection Algorithm with Asymmetric Arrays
Solution - Virus Detection Algorithm with Asymmetric Arrays
What is the Filter Method in JavaScript
Exercise - Group Objects in JavaScript
Solution - Group Objects in JavaScript
Solution Part II - Group Objects in JavaScript
What Is Reg Ex and How to Use it in JavaScript
Exercise - Star Power with RegEx in JavaScript
Solution - Star Power with RegEx in JavaScript
Exercise - Pairing Elements in Multi-Dimensional Arrays
Solution - Pairing Elements in Multi-Dimensional Arrays
charChodeAt and fromCharCode with JavaScript
Generate Missing Alphabet Letters UTF with JavaScript
Solution - How to Generate Missing Letters Between Characters in JavaScript
What Is the Reduce Method in JavaScript and Example I
What Is the Reduce Method in JavaScript and Example II
Exercise - Sort Out Facebook Groups by Location
Solution I - Sort Out Facebook Groups by Location
Solution II - Sort Out Facebook Groups by Location
Understanding the Fibonacci Series and Recursion in JavaScript
What Is Big O and Time Complexity
Exercise - Convert an Exponential Solution to a Linear Solution
Solution - Convert an Exponential Solution to a Linear Solution
Solution - Writing Testing Units for Model Predictions with JavaScript - Part I
Solution - Writing Testing Units for Model Predictions with JavaScript - Part II
Reverse Logic to Writing Testing Units for Model Predictions
What Is the Constructor and "this" keyword in JavaScript
Interview Question - Uber Eats Payment Database
Solution - Uber Eats Payment Database
What Is a Palindrome - Interview Question in JavaScript
Interview Question - Check Whether a String Is a Palindrome
Solution - Check whether a String Is a Palindrome
Example - Trapping Rainwater
Example Solution Steps - Trapping Rainwater
Example Solution - Trapping Rainwater

Certificate in JavaScript Data Structures and Algorithms

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Test Details

Benefits of Certification

Why should one take JavaScript Data Structures and Algorithms Certification?

Who will benefit from taking JavaScript Data Structures and Algorithms Certification?

JavaScript Data Structures and Algorithms Table of Contents

JavaScript Data Structures and Algorithms Practice Questions

JavaScript Data Structures and Algorithms Interview Questions

Companies that hire JavaScript Data Structures and Algorithms Professionals

Apply for JavaScript Data Structures and Algorithms Professional Certification

TABLE OF CONTENT

Programming and JavaScript Basics

JavaScript Data Structures

JavaScript Algorithms

Advanced JavaScript Algorithms and Data Structures