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.

Starweaver
Skills you'll gain: Business Process Modeling, Process Modeling, AI Product Strategy, Digital Transformation, Business Process Management, Business Process Improvement, Process Design, Business Process Automation, Google Gemini, Process Analysis, AI Enablement, ChatGPT, Market Opportunities, Product Management, Business Strategy, Innovation, Product Development, AI Personalization, Product Requirements, Product Knowledge
★ 4.6 (33) · Intermediate · Specialization · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Drive Engagement, Parent Communication, Student Engagement, Student Support and Services, Teaching, Instructional Strategies, Pedagogy, Community Development, Instructional Design, K-12 pedagogy, Education Software and Technology, Motivational Skills, Digital pedagogy, Lifelong Learning, Blended Learning, Relationship Building, Diversity and Inclusion, Communication Strategies, Content Creation
★ 4.6 (584) · Mixed · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Marketing Psychology, Marketing Planning, Marketing Strategies, Meta Ads Manager, Blogs, Marketing, Marketing Effectiveness, Search Engine Optimization, Podcasting, Video Production, Growth Strategies, Social Media Content, Web Analytics and SEO, Shared Media, Google Ads, Paid media, Marketing Channel, Content Creation, Social Media Management, Web Presence
★ 4.4 (10) · Beginner · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: jQuery, Javascript and jQuery, UI Components, Scripting, JavaScript Frameworks, Cascading Style Sheets (CSS), HTML and CSS, Javascript, Hypertext Markup Language (HTML), Frontend Performance, Animations, Event-Driven Programming
★ 4.8 (127) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Android Studio, Android Development, Android (Operating System), Mobile Development, Application Development, User Interface (UI), Mobile Development Tools, Application Design, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, UI Components, Interaction Design, UI/UX Strategy, Usability, Development Environment, Development Testing, Software Testing
★ 4.4 (63) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Design Elements And Principles, Graphic and Visual Design, Content Creation, Graphical Tools, Creative Design, Graphics Software, Graphic and Visual Design Software, Design, Graphic Design
★ 4.7 (15) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Wireframing, Adobe XD, Mockups, Storyboarding, Information Architecture, User Experience Design, Usability Testing, Usability, Graphic and Visual Design, Figma (Design Software), User Experience, Design Elements And Principles, Persona (User Experience), Interaction Design, User Interface and User Experience (UI/UX) Design, UI/UX Research, Design Reviews, Responsive Web Design, Presentations, User Story
★ 4.9 (508) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: WordPress, Web Design, Web Analytics and SEO, Content Management Systems, Web Content, Frontend Performance, Cloud Hosting, Web Servers, Web Development, Security Controls, Content Management, Application Security, Computing Platforms, Software Installation, Role-Based Access Control (RBAC), User Accounts
★ 4.4 (34) · Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Core Data (Software), Apple iOS, iOS Development, JSON, Objective-C (Programming Language), OAuth, Authentications, Mobile Development, Single Sign-On (SSO), Web Services, Secure Coding, Data Store, Cryptographic Protocols, Application Security, Data Persistence
★ 4.5 (255) · Mixed · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: NoSQL, Database Architecture and Administration, Database Systems, Cloud Applications, Database Theory, Database Management Systems, Data Store, Database Management, Databases, PostgreSQL, Relational Databases, Database Software, SQL, Database Application, Distributed Computing, Cloud Computing Architecture, Cloud Deployment, Transaction Processing, Scalability, Development Environment
★ 4.3 (148) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Canva (Software), Infographics, Video Production, Photo/Video Production and Technology, Content Creation, Visual Design, Design, Video Editing, Graphic Design, Graphics Software, Digital Design, Graphic and Visual Design Software, Design Software
★ 4.6 (84) · Beginner · Guided Project · Less Than 2 Hours

University of Cape Town
Skills you'll gain: Design Thinking, Entrepreneurship, Business Modeling, Regulation and Legal Compliance, Entrepreneurial Finance, Business Planning, Innovation, Market Opportunities, New Business Development, FinTech, Case Studies, Professional Networking, Mobile Banking, Business Development, Growth Strategies, Financial Regulation, Fundraising
★ 4.8 (58) · Beginner · Course · 1 - 4 Weeks