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.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical Engineering, Electrical and Computer Engineering, Embedded Systems, Electronics, Algorithms
Intermediate · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: C (Programming Language), Programming Principles, Computer Programming, Computer Science, Data Structures, Algorithms, Computational Logic, Command-Line Interface, Functional Design, Debugging, Data Validation
Mixed · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: PyTorch (Machine Learning Library), Model Deployment, Convolutional Neural Networks, Transfer Learning, Generative AI, Deep Learning, Image Analysis, MLOps (Machine Learning Operations), Data Pipelines, Embeddings, Artificial Neural Networks, Model Evaluation, Data Preprocessing, Software Visualization, Computer Vision, Natural Language Processing, Machine Learning
Intermediate · Professional Certificate · 1 - 3 Months

Multiple educators
Skills you'll gain: Sustainable Business, Sustainability Reporting, Sustainable Design, Corporate Sustainability, Sustainable Technologies, Environmental Social And Corporate Governance (ESG), Sustainable Engineering, Sustainable Development, Energy and Utilities, Sustainability Standards, Business Reporting, Annual Reports, Organizational Leadership, Strategic Leadership, Business Leadership, Product Engineering, Leadership, Environment, Environmental Management Systems, Environmental Engineering
Build toward a degree
Intermediate · Specialization · 3 - 6 Months
University of Minnesota
Skills you'll gain: Cybersecurity, Cloud Computing, IT Management, Information Technology, Technology Solutions, Technology Strategies, IT Infrastructure, Data Security, Technical Management, Information Systems, Mobile Security, Emerging Technologies, Innovation, Blockchain, Wireless Networks
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: API Testing, Software Documentation, API Design, Application Programming Interface (API), Test Tools, Technical Documentation, Restful API, JSON, YAML, Software Design
Beginner · Guided Project · Less Than 2 Hours

Vanderbilt University
Skills you'll gain: Storytelling, Game Design, Video Game Development, Animation and Game Design, Multimedia, Media and Communications, Art History, Interactive Learning, Psychology
Beginner · Course · 1 - 3 Months

Skills you'll gain: Organizational Structure, Promotional Strategies, Business Modeling, Entrepreneurship, Content Creation, Target Audience, Consumer Behaviour, Digital Content, Entrepreneurial Finance, Innovation, Digital Transformation, Market Opportunities, Digital Media Strategy, Intellectual Property
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Restful API, Database Design, Database Application, Databases, NoSQL, MongoDB, Back-End Web Development, Performance Tuning, API Design, Cloud Applications, Authentications, Server Side, Middleware, Scalability, Application Deployment, Web Applications, Web Development, Debugging, Javascript
Intermediate · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Professional Networking, Design Thinking, Decision Making, Professional Development, Self-Awareness, Personal Development, Creative Thinking, Social Sciences, Cultural Diversity, Workforce Development, Dealing With Ambiguity, Adaptability, Growth Mindedness
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, Prompt Engineering, Google Cloud Platform, Cloud Infrastructure, Kubernetes, Application Deployment, Microservices, Cloud Computing Architecture, API Design, Cloud Computing, Cloud Security, Containerization, Terraform, Restful API, Data Storage, Cloud Storage, Cloud Services, Cloud Deployment, Cloud Management, Technical Design
Intermediate · Professional Certificate · 3 - 6 Months

University of California San Diego
Skills you'll gain: Java, Object Oriented Programming (OOP), Education Software and Technology, Computer Programming, Digital pedagogy, Program Development, Debugging, Data Structures
Beginner · Course · 1 - 3 Months