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100 Days of Code: JavaScript Data Structures and Algorithms

Master data structures & algorithms! Prepare for top tech company interviews with 100+ LeetCode questions. Learn from zero to hero.

4.8(97)
5,575students
30h 11m
Certificate
Elshad Karimov
Elshad KarimovSoftware Developer and Lead Instructor

Course Content

100 Days of Code: JavaScript Data Structures and Algorithms is an all-levels Udemy course taught by Elshad Karimov. It runs 30h 11m, is taught in English, and includes a certificate of completion. Learners rate it 4.8 out of 5 from 97 reviews, with 5,575 students enrolled. It is a paid course, last updated May 2025.

Master JavaScript Data Structures and Algorithms with 100 Days of Code! This comprehensive, hands-on course is designed to transform your JavaScript skills and prepare you for FAANG interviews. Learn from the best and gain practical expertise in DSA concepts used by top tech companies like Google, Amazon, Facebook, and Microsoft.

Why Choose This JavaScript DSA Course?

  • Structured 100-Day Plan: Follow a clear, step-by-step learning path – no more guesswork! We guide you daily.
  • 150+ Hands-on Coding Exercises: Reinforce your understanding with real-world coding problems, including LeetCode, HackerRank, and FAANG-style challenges.
  • Practical Interview Preparation: Master the core algorithms and data structures questions asked in coding interviews with detailed, step-by-step explanations.
  • Big O Complexity Explained: Understand and optimize your code for efficiency and scalability. Learn to write scalable code!
  • JavaScript-Specific Implementation: Go beyond theory and explore how JavaScript handles data structures and algorithms for optimal performance.

What You Will Learn:

  • Big O Notation & Complexity Analysis: Analyze and optimize your JavaScript code for efficiency.
  • Essential Data Structures:
    • Arrays: Fundamental building blocks for data storage.
    • Linked Lists (Singly, Doubly, Circular): Understand and implement dynamic data structures.
    • Stacks & Queues: Master these essential data structures with both array and linked list implementations.
    • Hash Tables: Learn collision resolution techniques for efficient data retrieval.
    • Trees & Graphs: Explore BFS, DFS, Adjacency List, and Matrix representations.
    • Tries, Heaps, and Disjoint Sets: Advanced data structures for specialized applications.
  • Sorting & Searching Algorithms: Implement and analyze common algorithms like Bubble Sort, Quick Sort, Binary Search, and more.
  • Advanced Algorithms:
    • Graph Algorithms: Topological Sort, Dijkstra’s Algorithm, Bellman-Ford Algorithm, Floyd-Warshall Algorithm.
    • Dynamic Programming (DP): Master Memoization, Tabulation, and solve classic problems like Fibonacci, House Robber, and Coin Change.
    • Divide & Conquer: Implement QuickSelect, Exponentiation by Squaring, and solve the Skyline Problem.
    • Greedy Algorithms: Solve problems using Activity Selection, Huffman Coding, and the Fractional Knapsack Problem.
    • Backtracking: Solve problems like the N-Queens problem, Word Search, and generate permutations.
  • FAANG-Level Interview Practice: Over 75 LeetCode and HackerRank problems with detailed, step-by-step solutions to boost your interview confidence.

Who is This Course For?

  • JavaScript developers preparing for technical interviews.
  • Self-taught programmers looking to solidify their computer science fundamentals.
  • University students struggling with data structures and algorithms concepts.
  • Anyone seeking to write efficient, scalable, and optimized JavaScript code.

Why Choose This JavaScript DSA Course Over Others?

  • 100 Days of Structured Learning: Unlike random tutorials, this course provides a guided learning experience.
  • 150+ Hands-on Coding Challenges: Practical application is key to success – theory alone isn't enough.
  • Real Interview Questions: Get ready for FAANG interview questions with realistic practice.
  • JavaScript-Specific DSA: Learn how JavaScript's unique features can enhance your data structures and algorithm implementations.
  • Clear & Practical Explanations: We focus on delivering results with no unnecessary fluff.

Student Reviews:

"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!

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