Ultimate Java Part 2: Object-oriented Programming

Learn to build robust, maintainable software with object-oriented programming techniques

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Level Up Your Java Skills

Heard about object-oriented programming, but not sure what it is?

Object-oriented programming (OOP) is a popular style of programming. It comes up in technical interviews often and it's an essential skill for every developer.

The problem is that there’s lots of bad info out there about OOP. Lots of myths, misconceptions, bad advice and downright poor tutorials and books. It took me a long time to really get it!

That’s why I've designed this course for you.

No fluff, no jargons, no over-complicated descriptions.

Clear, concise, practical OOP using real-world examples, exercises and step-by-step solutions.

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  • Intermediate
  • Lifetime Access
  • 70 Lessons
  • 4 Hours of Video
  • Exercises and Solutions
  • Downloadable
  • Subtitles
  • Access on Mobile/TV
  • Certificate

By the end of this course, you'll be able to…

  • Write object-oriented Java code with confidence
  • Get ready to learn advanced Java features
  • Write clean code like a pro

What You'l Learn...

This course is the second part of The Ultimate Java Mastery Series and covers:

  • Object-oriented programming principles
  • What is coupling and how to reduce it
  • All about classes and interfaces
  • Dependency injection
  • Strategies for reusing code
  • Refactoring procedural code towards an object-oriented design
  • Writing proper object-oriented code
  • And much, much more...

Bite-sized, memorable and easy-to-digest videos with zero fluff

Who is this course for?

  • Anyone who wants to learn object-oriented programming
  • College students who want to better understand Java
  • Java developers who want to brush up on their Java skills


This course assumes you know the basics of Java well. You should know primitive and reference types, conditional statements, loops, pretty much everything covered in the first part of this series.

Join 80593 happy students!

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Course Curriculum

Your Instructor

Mosh Hamedani
Mosh Hamedani

Hi! My name is Mosh Hamedani. I'm a software engineer with two decades of experience. I've taught millions of people how to code and how to become professional software engineers through my online courses and YouTube channel.

I believe coding should be fun and accessible to everyone.

30-Day Money-Back Guarantee

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You can ask for a refund any time during the first 30 days
if you decide the course isn’t for you.

Frequently Asked Questions

When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

The average salary for a Java developer is $101,929 in the USA.
That alone should persuade you that learning Java is a great investment for your future.

Become a Better Java Developer

Here's what you get when you enroll.

  • 4 hours of HD videos
  • 70 lessons
  • Exercises and solutions
  • Little-known expert tips
  • Best practices to apply
  • Common mistakes to avoid
  • Lifetime access
  • Downloadable source code
  • Learn at your own pace
  • Watch online or offline
  • Watch on any device
  • Certificate of completion

Join 80593 happy students!

Stop wasting your time jumping from one video tutorial to another.

With our amazing reviews and money back guarantee, what are you waiting for?

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