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.

Skills you'll gain: Video Game Development, Animation and Game Design, 3D Assets, Computer Graphics, Visualization (Computer Graphics), User Interface (UI), Animations, Computer Graphic Techniques, UI Components, User Interface (UI) Design, Event-Driven Programming, Interactive Design, Python Programming
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, OpenAI, Generative AI Agents, Agentic systems, Tool Calling, Prompt Engineering, ChatGPT, Artificial Intelligence, Application Programming Interface (API), User Interface (UI), Large Language Modeling, Python Programming, Development Environment, Application Deployment, JSON, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Web Content Accessibility Guidelines, GitHub, Web Design, Git (Version Control System), Browser Compatibility, Version Control, Web Development, Cloud Hosting, Typography
Intermediate · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, 3D Assets, Architectural Design, Performance Tuning, Computer Graphics, Structural Engineering, Aesthetics
Advanced · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, 3D Assets, Virtual Environment, Virtual Reality, Architectural Design, Visualization (Computer Graphics), Computer Graphics, Image Quality
Advanced · Course · 3 - 6 Months

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Design and Development, Front-End Web Development, Web Content Accessibility Guidelines, UI Components, Information Architecture, Web Analytics and SEO, User Interface (UI), Usability, Interaction Design, Semantic Web, Typography, Animations
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Environment, Unreal Engine, 3D Assets, Augmented and Virtual Reality (AR/VR), Game Design, Conceptual Design, Image Quality, Performance Tuning, Design Elements And Principles, Creativity
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Cascading Style Sheets (CSS), HTML and CSS, Hypertext Markup Language (HTML), Responsive Web Design, Bootstrap (Front-End Framework), Web Design, Web Design and Development, Front-End Web Development, User Interface and User Experience (UI/UX) Design, UI Components, Typography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Payment Systems, User Interface (UI), MySQL, Application Design, Database Application, Python Programming, Transaction Processing, Application Development, User Interface (UI) Design, Database Management, Software Design, Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, UI Components, HTML and CSS, Cascading Style Sheets (CSS), Web Design, User Interface (UI), Typography, Interactive Design, Front-End Web Development
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: User Experience Design, User Story, Prototyping, Wireframing, User Centered Design, Ideation, Conceptual Design, Interaction Design, User Interface (UI), Usability Testing, Storyboarding, Mockups, User Research
Beginner · Course · 1 - 3 Months

Skills you'll gain: Logo Design, Style Guides, Visual Design, Graphic and Visual Design, Image Quality, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks