A Course You'll Actually Finish

Ultimate Data Structures & Algorithms: Part 1

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

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4.7out of 5 based on 7307 reviews

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


              Need More Details?

              Frequently-Asked Questions

              • How is this course different from YouTube tutorials?

                Crystal clear and straight to the point, each lesson is concise and packed with 20 years of software engineering experience. No rambling—just a perfectly structured path to help you really understand and build your skills.

              • What’s the difference between buying a single course and getting Lifetime Access?

                Buying a single course gives you lifetime access to just that course. Lifetime Access unlocks everything I’ve ever created—and everything I’ll release in the future—with a single payment.

              • How long will I have access to the course?

                If you purchase this course, you’ll have lifetime access, allowing you to revisit lessons and resources anytime.

              • Is there a money-back guarantee?

                Yes, there’s a 30-day money-back guarantee. If you find the course isn’t a good fit, you can request a refund within the first 30 days.

              Ultimate Data Structures & Algorithms: Part 1

              This course is part of

              The Ultimate Data Structures & Algorithms Bundle

              3 courses

              30-day money-back guarantee

              What's included:
              • 13 hours on-demand video
              • 300 lessons
              • 3 courses
              • Lifetime access
              • Downloadable content
              • English captions
              • Certificate of completion