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.

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Team Building, Team Management, Teamwork, Team Leadership, Team Motivation, Productivity, Collaboration, Professional Development, Employee Engagement, Leadership, Goal Setting, Coaching, Storytelling, Mindfulness
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Pinterest, Content Creation, Marketing Materials, Business Intelligence, Social Media, Brand Awareness, User Accounts, Account Management, Graphic Design, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

The University of Edinburgh
Skills you'll gain: Systems Thinking, Sustainable Systems, Sustainable Development, Environmental Issue, Teaching, Pedagogy, Action Oriented, Social Impact, Visionary, Health Disparities, Cultural Diversity, Climate Change Mitigation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Development, Event-Driven Programming, Cloud Applications, Microservices, C# (Programming Language), Distributed Computing, Cloud Services, Cloud Storage, Real Time Data
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Sustainable Engineering, Cultural Diversity, Engineering Practices, Sustainable Technologies, Cultural Sensitivity, Data Ethics, Digital Transformation, Collaboration, Generative AI, Augmented and Virtual Reality (AR/VR), Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Cross-Functional Collaboration, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Cascading Style Sheets (CSS), HTML and CSS, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks
University of Glasgow
Skills you'll gain: JSON, Data Structures, Computational Thinking, Data Analysis, Data Visualization Software, Scripting, Javascript, Data Processing, Unsupervised Learning, Data Science, Data Modeling, Machine Learning, Computer Programming, Algorithms, Software Development
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Node.JS, Server Side, MongoDB, Back-End Web Development, Restful API, Web Applications, Web Development, JavaScript Frameworks, Database Management, Application Programming Interface (API), Software Architecture, NoSQL, Web Servers, Authentications, Application Security, Middleware, Performance Tuning, Authorization (Computing), Scalability
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Detail Oriented, Follow Through, Analytical Testing
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Finite Element Methods, Semiconductors, Electronic Systems, Computer Architecture, Manufacturing Processes, Process Engineering, Emerging Technologies, Simulation and Simulation Software, Mathematical Modeling, Electronic Components, Micrometer, Artificial Intelligence, Scalability
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Cloud Development, Cloud Applications, Containerization, Docker (Software), .NET Framework, Application Development, Microsoft Visual Studio, C# (Programming Language), Development Environment, Application Performance Management, Scalability, Web Applications
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Hibernate (Java), Multi-Tenant Cloud Environments, Object-Relational Mapping, Spring Boot, Performance Tuning, Java, Middleware, Authentications
Intermediate · Course · 1 - 4 Weeks