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: Power Electronics, electromagnetics, Electrical Engineering, Electronic Systems, Electronics, Electronics Engineering, Electrical Systems, Computer-Aided Design, Technical Design, Control Systems, Simulation and Simulation Software, Design Specifications
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: UI/UX Research, User Research, Design Research, User Experience, User Centered Design, Ideation, User Interface (UI), Qualitative Research, Surveys, User Story, Data Collection, Persona Development, Data Analysis, Interviewing Skills, People Analytics, Statistical Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Software Design Patterns, Node.JS, Event-Driven Programming, Object Oriented Design, Software Design, Software Architecture, Javascript, Object Oriented Programming (OOP), Systems Design, Maintainability, Middleware, Performance Tuning, Real-Time Operating Systems, Scalability, Debugging
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Interaction Design, User Interface and User Experience (UI/UX) Design, User Experience Design, Usability, Human Computer Interaction, User Centered Design, User Interface (UI) Design, Persona (User Experience), Web Content Accessibility Guidelines, User Flows, Wireframing, Software Design Patterns, User Research, Design Elements And Principles
Intermediate · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Design Thinking, Innovation, Ideation, Human Centered Design, Brainstorming, Strategic Leadership, Leadership, Storyboarding, Customer Engagement, Creative Thinking, Collaboration, Qualitative Research, Empathy
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Logo Design, Adobe Express, Branding, Brand Strategy, Marketing Design, Collaborative Software, Graphic Design, Style Guides, Typography, Visual Design, Asset Management, Design Elements And Principles, Color Theory, Storytelling
Beginner · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Development, Environmental Regulations, Sustainable Systems, Sustainability Standards, Business Transformation, Innovation, Regulatory Requirements, Consumer Behaviour, Business Modeling, Environmental Issue, Strategic Partnership, Product Lifecycle Management, Materials Management, Cross-Functional Collaboration, Production Process, Case Studies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Color Theory, Layout Design, Typography, Adobe Photoshop, Photo Editing, Graphic and Visual Design, Design Elements And Principles, Design, Graphic Design, Image Quality
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Plant Operations and Management, Process Engineering, Cost Management, Process Improvement, Project Management, Engineering Management, Operational Efficiency, Process Analysis, Process Optimization, Budgeting, Engineering Design Process, Safety Standards, Performance Improvement, Simulation and Simulation Software, Cost Estimation, Operational Excellence, Financial Planning
Beginner · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: Human Centered Design, Design Thinking, Research and Design, Design Research, Research, Visual Design, Research Methodologies, Qualitative Research, Case Studies
Beginner · Course · 1 - 3 Months
Skills you'll gain: Hardware Design, Field-Programmable Gate Array (FPGA), Data Structures, Systems Design, Application Specific Integrated Circuits, Electronic Systems, Computer Engineering, Verification And Validation, Embedded Systems, Software Design, Simulation and Simulation Software, Test Engineering, Programming Principles, Data Synthesis, Analysis, Design, Process Optimization
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Design, Social Media Marketing, Social Media Content, Marketing Materials, Marketing, Social Media, Branding, Promotional Materials, Loyalty Programs, Advertising, Creative Design, Customer Engagement
Beginner · Guided Project · Less Than 2 Hours