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.

Columbia University
Skills you'll gain: Computer Graphics, Image Analysis, 3D Modeling, Visualization (Computer Graphics), Medical Imaging, Computer Vision, Automation Engineering, Mathematical Modeling, Algorithms
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Blood Pressure, Medication Dispensation, Pharmacy Operations, Healthcare Project Management, Community Health, Care Management, Chronic Diseases, Medication Administration, Patient Evaluation, Public Health and Disease Prevention, Pharmacotherapy, Diagnostic Tests, Patient Treatment, Collaboration, Planning, Patient-centered Care, Teamwork, Vital Signs, Communication
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Application Design, Application Development, UI Components, Event-Driven Programming, Integrated Development Environments, Java Programming, User Interface (UI), Java, Software Design
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Maintainability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stored Procedure, Database Design, Git (Version Control System), Database Development, MySQL Workbench, MySQL, Databases, Database Application, Data Visualization Software, Version Control, SQL, Tableau Software, Data Modeling, Transaction Processing, Django (Web Framework), Project Management, Application Development
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Application Security, Secure Coding, Vulnerability Assessments, Security Software, Security Testing, Cybersecurity, Collaborative Software, Threat Modeling, Debugging, Systems Design
Intermediate · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: Control Systems, Systems Architecture, Simulations, Global Positioning Systems, Robotics, Automation, Mechanical Engineering, Safety Assurance, Computer Vision, Anomaly Detection, Mathematical Modeling, Systems Integration, Estimation, Real Time Data, Business Intelligence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Workforce Development, Operational Efficiency, Thought Leadership, Technology Strategies
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Cross-Functional Collaboration, Project Planning, Business Systems Analysis, Strategic Leadership, Team Leadership, Business Leadership, Community Development, Stakeholder Analysis, Cultural Responsiveness, Project Management, Organizational Strategy, Relationship Building, Root Cause Analysis, Communication Strategies
Beginner · Course · 1 - 4 Weeks
National Taiwan University
Skills you'll gain: Storytelling, Design, Aesthetics, Design Elements And Principles, Art History, Layout Design, Ancient History
Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Wealth Management, Portfolio Management, Asset Management, Financial Planning, Investment Management, Investments, Performance Measurement, Financial Forecasting, Finance, Behavioral Economics, Risk Management, Market Trend, Risk Analysis, Decision Making, Microsoft Excel
Mixed · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: jQuery, Javascript and jQuery, UI Components, Scripting, Cascading Style Sheets (CSS), HTML and CSS, Javascript, Hypertext Markup Language (HTML), Web Development Tools, Animations, User Interface (UI) Design
Beginner · Course · 1 - 4 Weeks