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 Alaska Fairbanks
Skills you'll gain: Requirements Analysis, Geospatial Information and Technology, Image Analysis, Spatial Analysis, Image Quality, Data Quality, 3D Modeling
Intermediate · Course · 1 - 3 Months
Chris Croft Training
Skills you'll gain: Self-Discipline, Overcoming Obstacles, Productivity, Goal Setting, Personal Development, Self-Motivation, Prioritization, Time Management, Accountability, Stress Management, Mental Concentration, Planning, Motivational Skills, Goal-Oriented, Workflow Management, Problem Solving, Organizational Effectiveness, Decision Making, Plan Execution, Behavior-Driven Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Vibe coding, Prompt Engineering, Prompt Patterns, Prompt Engineering Tools, No-Code Development, Responsive Web Design, Web Design and Development, Front-End Web Development, Software Development Tools, AI literacy, Agentic Workflows, AI Workflows, Generative AI Agents, Software Documentation, Technical Documentation, Web Development Tools, Application Development, Prototyping, Web Development, Project Documentation
Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Matplotlib, Data Visualization, Plot (Graphics), Data Visualization Software, Interactive Data Visualization, Statistical Visualization, Data Presentation, Data Literacy, Graphing, Graphic and Visual Design, Data Manipulation, Python Programming
★ 4.5 (6.3K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Application Programming Interface (API), Restful API, API Design, API Testing, Cloud Deployment, .NET Framework, Microsoft Azure, Application Deployment, Performance Tuning, Maintainability, Software Documentation, Flask (Web Framework), Scalability, Object-Relational Mapping, Software Versioning, System Monitoring, Debugging, Query Languages, Security Controls
Intermediate · Course · 1 - 3 Months

Heriot-Watt University
Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Object Oriented Design, Computer Programming, Application Development, Program Development, Programming Principles, Computational Logic, Software Development, Mathematical Software, Software Development Life Cycle, Debugging, Maintainability
★ 5 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Flutter (Software), User Interface (UI) Design, UI Components, User Interface and User Experience (UI/UX) Design, JSON, Object Oriented Programming (OOP), Object Oriented Design, Mobile Development, Package and Software Management, Code Reusability, Data Modeling
★ 5 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, Agentic systems, Email Automation, AI Workflows, Business Process Automation, Generative AI Agents, Docker (Software), AI Orchestration, Automation, Workflow Management, Model Evaluation, Development Environment, Containerization, Application Programming Interface (API), Cloud Deployment, JSON, Application Deployment, Data Pipelines, Tool Calling, Cloud Hosting
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: WordPress, Content Management Systems, Content Management, Web Content, Web Design and Development, Web Presence, Content Creation, Control Panels, Creativity
★ 4.5 (2.5K) · Intermediate · Guided Project · Less Than 2 Hours

John Wiley & Sons
Skills you'll gain: Order Management, Order Fulfillment, Inventory and Warehousing, Inventory Management, Market Opportunities, Retail Store Operations, E-Commerce, Product Assortment, Merchant Services, Retail Management, Product Planning, Market Research, Shipping and Receiving, Merchandising, Web Design, Sales Strategy, Marketing Channel, Business, Marketing Strategies, Digital Marketing
Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Systems Thinking, Software Visualization, Object Oriented Design, Software Engineering, Object Oriented Programming (OOP), Project Risk Management, Application Design, Web Applications, Software Development Life Cycle, Risk Management, Case Studies, Web Development, Software Development Methodologies, Application Development, Business Logic, Python Programming, Application Frameworks, Software Design, Programming Principles, Computer Programming
★ 3.1 (24) · Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Microsoft Visio, Process Flow Diagrams, Business Workflow Analysis, Process Mapping, Process Modeling, Workflow Management, Process Analysis, Business Process Modeling, Process Design, Diagram Design, Data Flow Diagrams (DFDs), Business Process Management, Peer Review, Verification And Validation, Data Visualization, Process Improvement, Strategic Thinking, Operational Excellence, Compliance Auditing
Advanced · Course · 1 - 3 Months