Object-Oriented Java Programming Course
This course teaches object-oriented Java programming through building a workshop manager application, covering domain modeling, OOP principles, collections, and console-based development with best practices for clean, testable code.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
Master core object-oriented Java skills in this short, practical course focused on building a clean, maintainable workshop manager app. You will design domain classes, apply inheritance and interfaces, use collections and generics, and implement robust error handling. Learn clean code practices, unit-testable design, and console I/O patterns that prepare your codebase for future GUI or REST integrations.
Elevify Advantages
Develop Skills
- Design clean Java services: apply SOLID, DI, and testable business logic.
- Model rich domains: create robust Customer, Device, and RepairOrder classes.
- Master Java OOP: encapsulation, inheritance, interfaces, and polymorphism.
- Work with collections: use Lists, Sets, Maps, generics, and basic thread safety.
- Build console apps: menu-driven I/O, validation, logging, and error handling.
Suggested Summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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