Master the JavaScript Interview
- Development
- May 08, 2025

Master the JavaScript Interview, available at $39.99, has an average rating of 4.25, with 38 lectures, based on 51 reviews, and has 374 subscribers.
You will learn about Tackle any problem youll find in an interview. Master several algorithmic strategies & data structures that can be applied to a wide range of problems. Critically analyze the algorithms you come up with and find ways to make them incredibly more efficient. This course is ideal for individuals who are JavaScript developers looking to ace a job interview and land a software engineering position. or Anyone interviewing for a web development position. or People looking to keep their problem-solving skills sharp. It is particularly useful for JavaScript developers looking to ace a job interview and land a software engineering position. or Anyone interviewing for a web development position. or People looking to keep their problem-solving skills sharp.
Enroll now: Master the JavaScript Interview
Summary
Title: Master the JavaScript Interview
Price: $39.99
Average Rating: 4.25
Number of Lectures: 38
Number of Published Lectures: 38
Number of Curriculum Items: 38
Number of Published Curriculum Objects: 38
Original Price: $34.99
Quality Status: approved
Status: Live
What You Will Learn
Who Should Attend
Target Audiences
Master the JavaScript interview by practicing this set of carefully curated interview questions and solutions. These problems will provide the programming tools you need to tackle any question you find in an interview.
Most questions have multiple solutions presented. All solutions are thoroughly explained and time and space complexity are discussed. A passing familiarity with these ideas is expected. You’ll learn how to tackle different types of problems so you can proceed with confidence in your interviews.
These questions go beyond the common problems that we’ve all seen. FizzBuzz and bubble sort? We start past those.
We’ll discuss how to refine algorithms. We’ll go over clever, advanced ways of manipulating data that interviewers are looking for. You’ll walk away more skilled and confident in your problem solving and interviewing abilities.
Course Curriculum
Chapter 1: Introduction
Lecture 1: Introduction
Lecture 2: Welcome
Chapter 2: Strings & Arrays
Lecture 1: Unique Characters
Lecture 2: Rapid String Processing
Lecture 3: Unique Characters: Ultimate Simplicity
Lecture 4: Flattening Nested Arrays
Lecture 5: Flattening Arrays Discussion
Lecture 6: Removing Duplicate Characters
Lecture 7: Removing Dupes: Ultimate Simplicity
Lecture 8: Find the Highest Frequency
Lecture 9: String Rotation
Chapter 3: Advanced Strings & Arrays
Lecture 1: Finding Subsets with Double Array Algorithms
Lecture 2: Double Array Algorithms – Diving Deep
Lecture 3: Array Subset: The Optimal Solution
Lecture 4: Maximum Profits through Brute Force
Lecture 5: Maximum Profits: Intelligent Processing
Lecture 6: Single Mutation
Lecture 7: Detecting Anagrams
Lecture 8: Rapid Anagram Processing
Lecture 9: Thinking Spatially: Rotating a Square Matrix
Lecture 10: Rotating a Square Matrix Solution
Lecture 11: Rotate Matrix: Two Bonus Problems
Lecture 12: In Place Matrix Rotation – Strategy
Lecture 13: In Place Matrix Rotation – Solution
Chapter 4: Algorithms & Data Structures
Lecture 1: Brute Force Sorted Search
Lecture 2: Elegant Sorted Search
Lecture 3: Balanced Brackets
Chapter 5: JavaScript Mastery
Lecture 1: Deep Equivalence Algorithm – Pseudocode
Lecture 2: Deep Equivalence Algorithm – Solution
Lecture 3: Fibonacci: Brute Force Algorithm
Lecture 4: Memoized Fibonacci
Lecture 5: Memoization Performance Gains
Lecture 6: Timed Count Off – setTimeout Wackiness
Lecture 7: Timed Count Off – 3 Solutions
Lecture 8: Versatile Add I
Lecture 9: Versatile Add II
Lecture 10: Versatile Add III
Chapter 6: Thank you
Lecture 1: Thank you!
Instructors

Arnav Aggarwal
Software Engineer & Bootcamp Instructor
Rating Distribution
Frequently Asked Questions
How long do I have access to the course materials?
You can view and review the lecture materials indefinitely, like an on-demand channel.
Can I take my courses with me wherever I go?
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!
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