BestsellerPython Data Structures And Algorithms: Visual DSA + LeetCode
Master Python DSA with Step-by-Step Animations, Hands-On Coding, Big O Analysis and LeetCode Interview Practice
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Check price →DSA + LEETCODE for Coding Interviews — Clear, Step-by-Step Animated Walkthroughs!
Welcome to Data Structures & Algorithms in Python 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:TechnicalBig O notationData StructuresListsLinked ListsDoubly Linked ListsStacks & QueuesBinary TreesHash TablesHeapsGraphsHeapsAlgorithmsDynamic ProgrammingSorting Bubble SortSelection SortIns
Best for: all level learners who want one guided path through Data Structures. Skip it if: You already work professionally in Data Structures and need advanced architecture patterns.
41 sections · 139 lectures · 10.5 hours of video · updated 11/2026
Suits: Complete beginners, career switchers, and self-taught devs who want structure.
Needs: Basic Python 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
Scott Barrett — Hello, I'm Scott, a developer with a passion for teaching. I've helped Hundreds of Thousands of students learn to code and change their lives by becoming developers. My courses make learning to code fun and make hard concepts easy to understand. How do I do this? By using animations! Animating the code and the concepts makes everything more visually engaging which 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. My courses also include dozens-and-dozens of Coding Exercises. So you can immediately put everything into practice as soon as you learn it (a very important step). I have made several Free Sample Videos available for each 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. I look forward to seeing you in the course. Let's get started! :-)
All courses by Scott Barrett →Yes — it is rated "All Level" and starts from the fundamentals, though beginners should budget extra time for the practice exercises.
Last updated 11/2026. Lifetime access means future refreshes are included at no extra cost.
With a 4.6★ average from 17,714 students, our Udemy course reviews put it above most Data Structures alternatives.
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Read the original reviews on Udemy →BestsellerMaster Python DSA with Step-by-Step Animations, Hands-On Coding, Big O Analysis and LeetCode Interview Practice