Java Data Structures & Algorithms + LEETCODE Exercises

DSA + LEETCODE for Coding Interviews — Clear, Step-by-Step Animated Walkthroughs!

Created by Scott Barrett
Udemy 11h 87,320 enrolled English4.6

What you'll learn

Solve 100+ coding exercises to ace DSA interviews with confidence.
Think like a pro coder to tackle complex problems efficiently.
Master data structures—linked lists, trees, heaps, graphs—for practical use.
Learn algorithms—sorting, recursion, dynamic programming—with clarity.
Analyze time and space complexity to optimize your coding solutions.
Grasp DSA concepts faster with animated examples for deeper insight.
Apply DSA to solve LeetCode challenges and practical coding problems.
Boost your developer skills to excel in technical interviews confidently.

Requirements

  • Basic Java programming knowledge (e.g., variables, loops, functions)
  • No prior experience with data structures or algorithms needed
  • An eager attitude to learn DSA and tackle coding challenges

About this course

Welcome to Data Structures & Algorithms in Java

This course makes learning to code fun and makes hard concepts easy to understand.

How did I do this? By using animations!

Animating the Data Structures & Algorithms makes everything more visually engaging and allows students to learn more material - in less time - with higher retention (a pretty good combination).

I will use these visuals to guide you, step-by-step, through the entire course.

The course also includes dozens-and-dozens of Coding Exercises. So you can immediately put everything into practice as soon as you learn it (a very important step).

All of this will help you to feel more confident and prepared when you walk into a coding interview.

I have made several Free Sample Videos available for the course so you can see the difference the animations make.

Also, I am very active on the Q&A, so I will be with you every_step_of _the_way.

What you will get in this course…

Over 100 hand-crafted animated HD videos to illustrate the Data Structures & Algorithms.

Here are the topics we will cover:

Technical

  • ig O notation

Data Structures

  • Arrays
  • Array Lists
  • Linked Lists
  • Doubly Linked Lists
  • Stacks & Queues
  • Binary Trees
  • Hash Tables
  • Heaps
  • Graphs

Algorithms

  • Dynamic Programming
  • Sorting
  • Bubble Sort
  • Selection Sort
  • Insertion Sort
  • Merge Sort
  • Quick Sort

Searching

  • Breadth First Search
  • Depth First Search

REMEMBER… I'm so confident that you'll love this course that we're offering a FULL money-back guarantee for 30 days! So it's a complete no-brainer, sign up today with ZERO risk and EVERYTHING to gain.

So what are you waiting for? Click the "Buy now" button and join the best Java Data Structures & Algorithms course on Udemy.

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Udemy Course Reviews

Udemy Coupon Insights for Java Data Structures & Algorithms + LEETCODE Exercises

This Udemy coupon unlocks a guided path into Java Data Structures & Algorithms + LEETCODE Exercises, so you know exactly what outcomes to expect before you even press play.

Scott Barrett leads this Udemy course in Development, blending real project wins with step-by-step coaching.

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Video walkthroughs sit alongside quick-reference sheets, checklists, and practice prompts that make it easy to translate the material into real projects, especially when you grab Udemy discounts like this one.

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Ready to dive into Java Data Structures & Algorithms + LEETCODE Exercises? This deal keeps the momentum high and hands you the tools to apply Java Algorithms with confidence while your Udemy coupon is still active.

Frequently Asked Questions

Is Java Data Structures & Algorithms + LEETCODE Exercises free with coupon?
Yes, Java Data Structures & Algorithms + LEETCODE Exercises is currently available with our exclusive coupon code "JAVA-OCT2025" for significant savings.
How do I apply the Java Data Structures & Algorithms + LEETCODE Exercises discount code?
Simply click the "Enroll Now" button on this page. The coupon code will be automatically applied at checkout.
What will I learn in Java Data Structures & Algorithms + LEETCODE Exercises?
In Java Data Structures & Algorithms + LEETCODE Exercises, you'll learn DSA + LEETCODE for Coding Interviews — Clear, Step-by-Step Animated Walkthroughs!. This Udemy course provides practical, hands-on training.
How long do I have access to Java Data Structures & Algorithms + LEETCODE Exercises?
Once enrolled, you get lifetime access to Java Data Structures & Algorithms + LEETCODE Exercises. You can complete the course at your own pace.
Is Java Data Structures & Algorithms + LEETCODE Exercises a Udemy course?
Yes, Java Data Structures & Algorithms + LEETCODE Exercises is a comprehensive Udemy course with lifetime access and certificate of completion.