Object Oriented Design courses can help you learn principles like encapsulation, inheritance, and polymorphism, along with design patterns such as Singleton and Factory. You can build skills in creating reusable code, improving software maintainability, and designing systems that are easier to understand and extend. Many courses introduce tools like UML for modeling, as well as programming languages such as Java and Python, which are commonly used to implement object-oriented concepts in real-world applications.

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Unified Modeling Language, Software Design, Java, Java Programming, Software Architecture, User Interface and User Experience (UI/UX) Design, API Design, Software Development, AI Integrations
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Data Structures, Unit Testing, File I/O, Algorithms, Test Case, Computer Programming, Test Tools, Python Programming, Debugging, Software Testing, File Management, Data Science, Context Management
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Python Programming, Code Reusability, Computer Programming, Programming Principles, Scripting, Scripting Languages, Software Development
Mixed · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Code Reusability, Programming Principles, Python Programming, Computer Programming, Software Engineering, Simulations, Application Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Object Oriented Design, Code Reusability, Microsoft Visual Studio, Software Design
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Unified Modeling Language, Object Oriented Programming (OOP), Object Oriented Design, Test Driven Development (TDD), Software Design Patterns, Software Design, Programming Principles, Program Development, Development Testing, Process Driven Development, Computer Programming, Software Development Methodologies, Distributed Computing
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Business Process Management, Business Process, Process Management, Process Design, Organizational Structure, Decision Making, Game Theory, Process Mapping, Organizational Strategy, Operational Efficiency, Organizational Effectiveness, Business Management, Performance Measurement, Problem Solving, Business, Strategic Decision-Making, Coordination
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Java, Object Oriented Design, File I/O, Web Servers, Program Development, Server Side, Programming Principles, Test Engineering, Code Reusability, Animation and Game Design, Encryption, Software Installation, Application Deployment
Intermediate · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Java, Java Programming, Programming Principles, Code Reusability
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: TypeScript, Object Oriented Design, Object Oriented Programming (OOP), Programming Principles, Software Design, Computer Programming, Code Reusability, Debugging, Maintainability, Software Development, Javascript, Web Development Tools, Web Development
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Object Oriented Programming (OOP), Java, Object Oriented Design, Java Programming, Computer Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: PHP (Scripting Language), Object Oriented Programming (OOP), Object Oriented Design, Code Reusability, Web Development, Maintainability, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours