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 Toronto
Skills you'll gain: Human Centered Design, User Research, Design Thinking, Design Research, Prototyping, Qualitative Research, Innovation, User Feedback, Diversity and Inclusion, Empathy, Diversity Awareness, Ideation, Creativity, Product Testing
★ 4.8 (175) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Interactive Design, Canva (Software), Layout Design, Digital Design, Information Architecture, Browser Compatibility, Document Management, Graphic and Visual Design, Interoperability, Design Elements And Principles, Quality Assurance
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Electronic Hardware, Application Specific Integrated Circuits, Embedded Systems, Electronics Engineering, Electronic Systems, Electrical and Computer Engineering, Embedded Software, Microarchitecture, Schematic Diagrams, Technical Design, Hardware Architecture, Engineering Design Process, System Design and Implementation, Design Software, Verification And Validation, System Configuration, Simulation and Simulation Software, Digital Design
★ 4.6 (1.2K) · Intermediate · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Graphic and Visual Design, Design Elements And Principles, Visual Design, Graphic Design, Design, Design Reviews, Aesthetics, Creative Design, Design Research, Layout Design, Design Thinking, Critical Thinking, Oral Expression
★ 4.6 (906) · Beginner · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Graphic Design, Graphic and Visual Design, Style Guides, Art History, Design Elements And Principles, Design, Layout Design, Visual Design, Logo Design, Design Reviews, Research and Design, Creative Design, Design Research
★ 4.7 (2.6K) · Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: User Story, Persona (User Experience), Agile Product Development, Design Thinking, Agile Methodology, Product Development, Team Oriented, User Research, Persona Development, Usability Testing, User Feedback, User Centered Design, Value Propositions, Innovation, Interviewing Skills
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Public Key Infrastructure, Cybersecurity, Information Systems Security, Data Security, Cyber Attacks, Information Assurance, Network Security, Risk Management Framework, Security Controls, Cryptography, Cryptographic Protocols, Key Management, Security Engineering, Threat Modeling, Security Management, Authorization (Computing), Encryption, Email Security, Data Integrity, Authentications
★ 3.9 (241) · Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Course Development, Design Elements And Principles, Design Strategies, English Language, Language Learning
★ 4.9 (5.1K) · Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: User Research, Prototyping, Wireframing, User Interface and User Experience (UI/UX) Design, Systems Design, User Flows, Collaborative Software, Design, Style Guides, Design Specifications, Peer Review, Interactive Design, Persona Development, User Interface (UI) Design, UI Components, Design Software, Ideation, Design Elements And Principles
★ 4.6 (39) · Intermediate · Professional Certificate · 3 - 6 Months

University of Michigan
Skills you'll gain: AI Personalization, Generative AI, AI powered creativity, Education Software and Technology, AI literacy, Instructional Design, AI Integrations, Design Strategies, Content Creation, Emerging Technologies, Professional Development
★ 4.5 (53) · Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Prototyping, Ideation, Engineering Design Process, Sustainable Design, Social Impact, Design Strategies, Human Centered Design, Product Design, Social Justice, Case Studies, Diversity Awareness, Innovation, Community Development, Diversity Equity and Inclusion Initiatives, Design Specifications, Cultural Responsiveness
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Energy and Utilities, Electric Power Systems, Process Engineering, Equipment Design, Plant Operations and Management, Electrical Systems, Environment and Resource Management, Water Quality, Materials science
Intermediate · Course · 1 - 3 Months