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.

Skills you'll gain: Information Architecture, Web Design, Web Design and Development, Web Development, Web Development Tools, HTML and CSS, Usability, Verification And Validation, Content Management, User Interface and User Experience (UI/UX) Design
Beginner · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Intellectual Property, Entrepreneurship, Music History, Contract Negotiation, Fundraising and Crowdsourcing, Creativity, Team Building, Creative Thinking, Presentations, Innovation, Lawsuits, Self-Starter, Music, Brand Strategy, Open Mindset, Collaboration, Project Planning, Digital Assets, Business, Social Media
Beginner · Specialization · 3 - 6 Months

Coursera
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Scripting, Web Development, Information Architecture, Visual Basic (Programming Language), Back-End Web Development, User Interface (UI), Usability, Content Management, Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Command-Line Interface, C# (Programming Language), .NET Framework, Performance Tuning, Microsoft Visual Studio, Application Design, Application Programming Interface (API), Software Development Tools, File I/O, Authentications, Application Security, Software Testing, Unit Testing, Debugging
Beginner · Course · 3 - 6 Months

UNSW Sydney (The University of New South Wales)
Skills you'll gain: Systems Engineering, Systems Development, Systems Development Life Cycle, Systems Architecture, System Design and Implementation
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Storytelling, Data Presentation, Data Visualization, Data Visualization Software, Scatter Plots, Technical Communication, Histogram
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Responsible AI, Data Sharing, Data Ethics, Informed Consent, AI Security, Personally Identifiable Information, General Data Protection Regulation (GDPR), Ethical Standards And Conduct, Information Privacy, AI Personalization, Computer Security Awareness Training, Personal Integrity, Independent Thinking, Critical Thinking, User Flows, Accountability, Verification And Validation, Compliance Auditing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Information Architecture, Intranet, Collaborative Software, Content Management Systems, Scalability, Maintainability, Responsive Web Design, Web Analytics and SEO, Web Development Tools, Front-End Web Development, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Accounting Software, Process Design, Workflow Management, Accounts Payable, Generally Accepted Accounting Principles (GAAP), General Accounting, Accounting Records, Standard Accounting Practices, Accounting Systems, Process Mapping, Month End Closing, Business Workflow Analysis, Business Planning, Ledgers (Accounting), Accounting, Bookkeeping, Financial Accounting, Financial Auditing, Financial Forecasting, Financial Analysis
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Organizational Change, Business Transformation, Mergers & Acquisitions, Change Management, Digital Transformation, Culture Transformation, Agile Methodology, Adaptability, Organizational Strategy, Business Leadership, Organizational Effectiveness, Strategic Planning, Organizational Structure, Innovation, Leadership, Human Resource Strategy, Business Strategies, Business Strategy
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Environmental Monitoring, Responsible AI, Social Impact, Applied Machine Learning, Data Ethics, Geospatial Information and Technology, Machine Learning, Sustainable Development, Artificial Intelligence, Natural Language Processing, Image Analysis, Health Informatics, Deep Learning, Predictive Modeling, Generative AI, Data-Driven Decision-Making, Healthcare Industry Knowledge
Beginner · Course · 3 - 6 Months