CF

JavaScript & LeetCode | The Ultimate Interview Bootcamp

4h 49m 58s
English
Paid

Prepare for your dream coding interview with an easy-to-understand, comprehensive guide designed to give you the upper hand. Looking to secure that awesome job at your dream company? Look no further!

Why Choose This Course?

THEN THIS IS THE COURSE FOR YOU! This LeetCode course leads you through, step-by-step, all different types of interview questions. As a self-taught programmer, I understand the struggle of technical interviews. I've crafted the course I wish I had to ace those interviews!

What is LeetCode?

LeetCode offers a huge collection of over 1,050 challenging coding problems, extensively used by major companies, including the Big 5 tech giants, in their interview processes.

Good news! You don’t need to spend countless hours on each problem. This course is engineered to optimize your study time and put you on the fast track to your dream job.

Course Content and Overview

LeetCode questions are crafted to be difficult, but don't worry! My priority is to present each problem simply and directly. You'll experience easy-to-understand explanations, focusing on algorithms, data structures, and understanding time and space complexity.

No time wasted on obscure theory or basics already known. My lectures focus on practical problem-solving techniques and pattern recognition—skills that matter in an actual interview.

After completing this course, you'll master the skills needed to tackle even the toughest interview questions. Are you ready to boost your skills and land that dream job?

JavaScript Crash-Course Included

No prior knowledge of JavaScript? No worries! A bonus JavaScript crash-course is included at the beginning, ensuring no barriers to your learning journey.

Enjoy lifetime access to updated materials, keeping your technical interviewing skills on the cutting edge.

Why Invest in This Course?

No need to scour the internet for solutions before your interview. Invest in yourself and ace your coding challenges with ease. Preview the course today and, if unsatisfied, benefit from a 100% 30-day money-back guarantee. Join us and get started!

Course Requirements

Requirements:
  • Basic Code Literacy (any programming language)
  • Enthusiasm and willingness to learn

Target Audience

Who this course is for:
  • Anyone looking to master their next technical interview
  • Beginner, intermediate, and advanced JavaScript developers
  • Individuals seeking their dream software engineering job

Learning Outcomes

What you'll learn:

  • Tricks, tips, and skills to master technical interviews
  • Practical application of algorithms and data structures during interviews
  • Optimal methods for solving challenging coding problems
  • Strategies to successfully land your dream job

About the Author: Udemy

Udemy thumbnail

Udemy is the largest open marketplace for online courses on the internet. Founded in 2010 by Eren Bali, Oktay Caglar, and Gagan Biyani and headquartered in San Francisco, the company went public on the Nasdaq in 2021 under the ticker UDMY. The platform hosts well over two hundred thousand courses across software development, IT and cloud, data science, design, business, marketing, and creative skills, taught by tens of thousands of independent instructors. Roughly seventy million learners use it worldwide, and the corporate arm — Udemy Business — supplies a curated subset of that catalog to enterprise customers.

Because Udemy is a marketplace rather than a single editorial publisher, the catalog is uneven by design. The strongest material lives in the long-form, project-based courses authored by working engineers — full-stack JavaScript, React, Node.js, Python data science, AWS, Docker and Kubernetes, mobile development with Flutter and React Native, and cloud certification preparation. The CourseFlix listing under this source is the slice of that catalog that has been mirrored here for offline-friendly viewing, organized by topic and updated as new releases land. Pricing on Udemy itself swings dramatically with the site's near-permanent sales, which is why the platform is best treated as a deep reference catalog: pick instructors with strong reviews and a track record of updating their material rather than buying on the headline price alone.

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#1: Welcome to the Course!
All Course Lessons (64)
#Lesson TitleDurationAccess
1
Welcome to the Course! Demo
01:06
2
Optional JavaScript Crash-Course (Skip ahead if you already know JavaScript!)
07:26
3
Environment Setup - Windows
04:56
4
Environment Setup - macOS
04:00
5
How to run tests
04:02
6
How to get the most value from this course
00:29
7
Strings Introduction
01:08
8
Valid Palindrome (LC #125)
07:29
9
Longest Palindromic Substring (LC #5)
07:28
10
Longest Substring Without Repeating Characters - Part 1 (LC #3)
05:10
11
Longest Substring Without Repeating Characters - Part 2 (LC #3)
04:59
12
Valid Anagram (LC #242)
05:45
13
Group Anagrams (LC #49)
05:26
14
Valid Parentheses (LC #20)
05:46
15
Dynamic Programming Introduction
00:30
16
Climbing Stairs (LC #70)
05:14
17
House Robber (LC #198)
06:18
18
Jump Game - Part 1 (LC #55)
03:24
19
Jump Game - Part 2 (LC #55)
03:45
20
Longest Increasing Subsequence - Part 1 (LC #300)
03:55
21
Longest Increasing Subsequence - Part 2 (LC #300)
04:12
22
Coin Change - Part 1 (LC #322)
05:37
23
Coin Change - Part 2 (LC #322)
05:12
24
Unique Paths (LC #62)
07:30
25
Arrays Introduction
00:33
26
Contains Duplicate (LC #217)
03:04
27
Product of Array Except Self (LC #238)
06:07
28
Container With Most Water (LC #11)
06:21
29
Best Time to Buy and Sell Stock (LC #121)
04:39
30
Two Sum (LC #1)
05:09
31
3Sum - Part 1 (LC #15)
04:33
32
3Sum - Part 2 (LC #15)
07:39
33
Maximum Subarray - Part 1 (LC #53)
03:34
34
Maximum Subarray - Part 2 (LC #53)
04:34
35
Maximum Product Subarray - Part 1 (LC #152)
04:40
36
Maximum Product Subarray - Part 2 (LC #152)
04:26
37
Find Minimum in Rotated Sorted Array - Part 1 (LC #153)
04:59
38
Find Minimum in Rotated Sorted Array - Part 2 (LC #153)
05:12
39
Search in Rotated Sorted Array - Part 1 (LC #33)
05:16
40
Search in Rotated Sorted Array - Part 2 (LC #33)
07:00
41
Interval Introduction
00:52
42
Meeting Rooms (LC #252)
05:02
43
Non-overlapping Intervals (LC #435)
06:57
44
Merge Intervals (LC #56)
05:58
45
Spiral Matrix - Part 1 (LC #54)
02:23
46
Spiral Matrix - Part 2 (LC #54)
06:10
47
Set Matrix Zeroes - Part 1 (LC #73)
03:45
48
Set Matrix Zeroes - Part 2 (LC #73)
06:03
49
Word Search (LC #79)
08:16
50
Linked List Introduction
00:28
51
Reverse Linked List (LC #206)
04:20
52
Linked List Cycle (LC #141)
04:15
53
Remove Nth Node From End of List (LC #19)
05:07
54
Merge Two Sorted Lists (LC #21)
05:23
55
Trees Introduction
00:48
56
Number of Islands (LC #200)
06:35
57
Invert Binary Tree (LC #226)
03:30
58
Maximum Depth of Binary Tree (LC #104)
03:30
59
Binary Tree Level Order Traversal (LC #102)
04:20
60
Same Tree (LC #100)
04:36
61
Validate Binary Search Tree (LC #98)
06:31
62
Lowest Common Ancestor of a Binary Search Tree - Part 1 (LC #235)
02:42
63
Lowest Common Ancestor of a Binary Search Tree - Part 2 (LC #235)
03:33
64
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00:21
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Frequently asked questions

What prerequisites should I have before starting this course?
Before starting this course, you should have a basic understanding of JavaScript, as it is used throughout the lessons to solve coding problems. If you're not comfortable with JavaScript, the course includes an optional crash-course to get you up to speed. Familiarity with basic programming concepts and an understanding of data structures and algorithms will also be beneficial.
What kind of projects or problems will I work on during the course?
Throughout the course, you'll tackle a variety of coding problems commonly found in technical interviews. These include solving LeetCode problems like Valid Palindrome, Longest Palindromic Substring, Dynamic Programming challenges such as Climbing Stairs, and Array manipulation tasks like Two Sum and 3Sum. The focus is on practical problem-solving techniques in preparation for coding interviews.
Who is the target audience for this course?
This course is designed for individuals preparing for coding interviews, particularly those applying to major tech companies. It's suitable for self-taught programmers and anyone looking to improve their problem-solving skills using LeetCode problems. The course is crafted to aid those who are familiar with programming but need guidance in tackling interview questions effectively.
How does the depth and scope of this course compare to other programming interview preparation courses?
This course specifically focuses on LeetCode problems, providing easy-to-understand explanations and practical problem-solving techniques. Unlike some other courses that might delve into theoretical concepts, this course prioritizes understanding algorithms, data structures, and time-space complexity through hands-on practice. It offers a step-by-step approach to mastering interview questions.
Which specific tools and platforms will I need to use in this course?
You will primarily use JavaScript to solve problems, and the course guides you in setting up your development environment on both Windows and macOS. The lessons cover how to run tests for the problems to ensure your solutions are correct. LeetCode is the primary platform for the problems you'll be working on, but no specific IDE or tool beyond a basic code editor is required.
What topics are not covered in this course?
The course does not cover basic programming concepts in detail beyond the optional JavaScript crash-course. It also avoids obscure theoretical concepts and focuses instead on practical, applicable skills for coding interviews. Additionally, it does not cover non-technical aspects of the interview process, such as behavioral questions or resume building.
How much time should I expect to dedicate to this course?
The total time commitment for the course is not specified, but with 64 lessons covering various complex topics, a reasonable estimate would involve several weeks of study, especially if you practice extensively with each problem. The course is structured to optimize your study time, focusing on mastering key concepts without unnecessary distractions.