100 Days of Code
JavaScript Data Structures and Algorithms
Are you ready to transform your JavaScript skills and master Data Structures & Algorithms in the most structured, engaging, and practical way?
Welcome to 100 Days of Code: JavaScript Data Structures and Algorithms, a step-by-step, hands-on coding journey designed to take you from the basics to advanced problem-solving techniques used by top software engineers at Google, Amazon, Facebook, and Microsoft.
Why This Course?
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Are you ready to transform your JavaScript skills and master Data Structures & Algorithms in the most structured, engaging, and practical way?
Welcome to 100 Days of Code: JavaScript Data Structures and Algorithms, a step-by-step, hands-on coding journey designed to take you from the basics to advanced problem-solving techniques used by top software engineers at Google, Amazon, Facebook, and Microsoft.
Why This Course?
Are you ready to transform your JavaScript skills and master Data Structures & Algorithms in the most structured, engaging, and practical way?
Welcome to 100 Days of Code: JavaScript Data Structures and Algorithms, a step-by-step, hands-on coding journey designed to take you from the basics to advanced problem-solving techniques used by top software engineers at Google, Amazon, Facebook, and Microsoft.
Why This Course?
Many courses give you dry theory, but this course is different.
Structured 100-Day Plan – No more wondering what to learn next. We guide you every single day.
Hands-on Coding Exercises – 150+ exercises with real-world coding problems, including LeetCode, HackerRank & FAANG-style challenges.
Practical Interview Preparation – Master the exact concepts asked in coding interviews, with step-by-step explanations.
Big O Complexity Explained – Learn efficient coding techniques, optimize your solutions, and write scalable code.
Deep Dives into JavaScript – Not just algorithms, but JavaScript-specific implementations that boost your problem-solving skills.
What You Will Learn:
This course covers everything you need to know about Data Structures and Algorithms (DSA) in JavaScript:
Big O Notation & Complexity Analysis
Understand how to analyze and optimize your code.
Essential Data Structures
Arrays, Linked Lists (Singly, Doubly, Circular)
Stacks & Queues (Array & Linked List Implementation)
Hash Tables (Collision Resolution Techniques)
Trees & Graphs (
Who is this Course For?
JavaScript developers preparing for technical interviews
Self-taught programmers who missed computer science fundamentals
University students struggling with DSA concepts
Anyone who wants to write efficient, scalable, and optimized code
Why Choose This Course Over Others?
100 Days of Structured Learning – Unlike random tutorials, this course guides you every step of the way.
150+ Hands-on Coding Challenges – Because theory alone won’t get you hired.
LeetCode & FAANG-Level Interview Questions – Get real interview practice as you learn.
JavaScript-Specific DSA – Learn how JavaScript handles memory, recursion, and data structures better than generic courses.
Clear & Practical Explanations – No fluff. No wasted time. Just results.
Student Reviews from my other courses
“The best hands-on DSA course . Super structured and detailed.” – John Monteggia“I cracked my FAANG interview because of this course. 100% recommended. ” – Eddie Yoga“This is the most complete DSA roadmap. If you're serious about interviews, take this course.” – Nikita Dabas
Ready to become a JavaScript DSA expert?
Don’t waste time on scattered resources—follow a proven roadmap and master DSA in 100 days.
Enroll now and start coding your way to success.
What's inside
Learning objectives
- Learn dsa faster with animated examples
- 166 coding exercises
- Learn, implement and use different data structures
- Confidently answer technical interview questions
- Learn, implement and use different algorithms
- Time and space complexity of data structures and algorithms
- Learn dsa faster with animated examples
- 166 coding exercises
- Learn, implement and use different data structures
- Confidently answer technical interview questions
- Learn, implement and use different algorithms
- Time and space complexity of data structures and algorithms
Syllabus
Day 1 - Introduction
Welcome
How to Get Most of Out of This Course
Channel for the Course
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