A Course You'll Actually Finish

Ultimate Data Structures & Algorithms: Part 1

Ace your coding job interview. Learn to write better and faster code.

  • Beginner
  • 5 Hours
  • 120 Lessons
  • Downloadable Content
  • Hands-on Exercises
  • English Captions
  • Certificate of Completion
  • Lifetime Access
  • Learn at Your Own Pace

Say goodbye to scattered tutorials and endless fluff. This course gives you a clear, structured path with bite-sized videos that blend theory and hands-on practice.

Highly Practical

What You'll Learn

  • Master essential data structures such as arrays, linked lists, stacks, queues, and hash tables
  • Analyze and evaluate the time and space complexity of algorithms
  • Improve your problem-solving skills
  • Prepare for coding interviews

A Perfectly Structured Course

Course Content

5 Hours . 7 Sections . 120 Lessons

Getting Started(3m)

  • Course Outline
  • Source Code
  • Follow Me Around

The Big O Notation(16m)

    Arrays(30m)

      Linked Lists(1h)

        Stacks(43m)

          Queues(53m)

            Hash Tables(1h)

              Target Student

              Who Is This For?

              • Anyone preparing for a coding job interview
              • Computer science students whose lecturers failed to explain the topics
              • Self-taught developers who missed out on a computer science degree
              • Anyone who wants to become a better developer

              What You Should Know First

              Prerequisites

              In this course, I use Java to teach the concepts but you can apply these concepts in any programming language. Our focus is on problem-solving, not programming languages and tools. All you need to take this course are some basic programming skills. If you know variables, loops, and conditional statements, you're good.

              Here are the courses we recommend if you need to strengthen the fundamentals.

              Ultimate Java Part 1: Fundamentals

              Discover Java - the most popular programming language underpinning most apps and websites


              This course is only available as part of

              The Ultimate Data Structures & Algorithms Bundle

              Get the Full Series