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.

Tecnológico de Monterrey
Skills you'll gain: Negotiation, Business Leadership, Conflict Management, Leadership and Management, Problem Solving, Business Strategies, Strategic Thinking, Relationship Building, Complex Problem Solving, Relationship Management, Communication Strategies, Collaboration, Organizational Strategy, Strategic Decision-Making, Strategic Planning, Plan Execution, Planning, Behavioral Management, Adaptability, Strategic Communication
★ 4.8 (189) · Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: API Design, Application Programming Interface (API), Postman API Platform, Restful API, API Testing, Application Deployment, Continuous Deployment, CI/CD, Application Lifecycle Management, Test Automation, Software Documentation, Application Performance Management, Continuous Integration
★ 3.3 (8) · Beginner · Course · 1 - 4 Weeks

University of North Texas
★ 4.4 (86) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Game Design, Video Game Development, Software Design, HTML and CSS, User Interface (UI), Javascript, Animations, Debugging
★ 4.5 (12) · Beginner · Course · 1 - 4 Weeks

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

Skills you'll gain: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Memory Management, Cross Platform Development, Mobile Development, UI Components, Data Store, Animations, Data Storage Technologies, Object Oriented Programming (OOP), Performance Tuning, Programming Principles, Data Persistence, Data Storage, Cloud Storage, Dataflow
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Azure DevOps, Azure DevOps Pipelines, Continuous Delivery, CI/CD, DevOps, Devops Tools, Test Planning, Continuous Integration, Software Development Methodologies, Git (Version Control System), Agile Software Development, YAML, Continuous Deployment, GitHub, Agile Methodology, Microsoft Development Tools, Test Automation, Version Control, Agile Project Management, Application Deployment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: JSON, Application Programming Interface (API), Restful API, Web Services, Javascript, Web Applications, Hypertext Markup Language (HTML), Servers, Cascading Style Sheets (CSS)
★ 4.8 (14) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Social Media Content, Social Media Marketing, Social Media, Multimedia, Marketing Design, Content Creation, Graphic and Visual Design Software, Graphic Design, Graphic and Visual Design, Animations, Editing, Marketing, Product Promotion
★ 4.6 (71) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Simulations, Computer Hardware, Performance Tuning, Memory Management
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Empathy & Emotional Intelligence, Self-Awareness, Emotional Intelligence, Conflict Management, Social Skills, Personal Development, Empathy, Self-Motivation, Professional Development, Team Collaboration, Professionalism, Collaboration, Leadership Development, Employee Engagement, Leadership, Relationship Management, Resilience, Communication
★ 4.7 (35) · Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Intellectual Property, Oral Expression, Sales Presentations, Verbal Communication Skills, Presentations, Public Speaking, Innovation, Organizational Structure, Persuasive Communication, Healthcare Industry Knowledge, Entrepreneurship, Grant Applications, Commercialization, Entrepreneurial Finance, Health Care Procedure and Regulation, Fundraising, Public Health
★ 4.7 (77) · Intermediate · Course · 1 - 4 Weeks