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.

L&T EduTech
Skills you'll gain: Hydraulics, Engineering Analysis, Engineering Calculations, Mechanical Engineering, Chemical Engineering, Process Flow Diagrams, Process Analysis, Mathematical Modeling
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: JSON, NoSQL, Cloud API, Javascript, Data Store, Data Import/Export, Cloud Computing, Software Development
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Sustainable Design, Sustainable Business, Sustainable Engineering, Operations Management, Manufacturing Operations, Corporate Sustainability, Business Leadership, Climate Change Mitigation, Product Design, Environmental Resource Management, Waste Minimization, Environmental Management Systems, Manufacturing Processes, Digital Transformation, Emerging Technologies
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Organizational Change, Change Management, Performance Review, Human Resource Policies, Recruitment, Smart Goals, Employee Performance Management, Employee Engagement, Diversity and Inclusion, Interviewing Skills, Human Resources, Human Resource Management, Organizational Structure, Employee Onboarding, Health Care Administration, Internal Communications, Labor Law
Beginner · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Agentic systems, OpenAI, ChatGPT, AI Workflows, AI Product Strategy, Large Language Modeling, Artificial Intelligence, Model Evaluation, Responsible AI, AI Security, Decision Making
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Organizational Change, Innovation, Change Management, Business Modeling, Technology Strategies, Design Thinking, Product Lifecycle Management, New Product Development, Business Transformation, Product Development, Customer Insights, Organizational Strategy, Service Design, Business Strategy, Strategic Thinking, Customer experience strategy (CX), Cross-Functional Team Leadership, Product Management, Team Leadership, Organizational Effectiveness
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Entrepreneurship, Market Opportunities, Market Analysis, Innovation, Design Thinking, Go To Market Strategy, Product Strategy, Customer Engagement, Product Development, Strategic Thinking, Business Modeling
Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: jQuery, HTML and CSS, Responsive Web Design, Bootstrap (Front-End Framework), Web Design, Javascript and jQuery, Web Development, Web Applications, Javascript
Mixed · Course · 1 - 3 Months

Instituto Tecnológico de Aeronáutica
Skills you'll gain: Control Systems, Engineering Analysis, Systems Analysis, Matlab, Engineering Calculations, Systems Design, Simulation and Simulation Software, Mathematical Modeling, Linear Algebra, Differential Equations
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Patient Safety, Patient-centered Care, Accident Prevention, Collaboration, Safety Standards, Teamwork, Patient Advocacy, Stress First Aid, Healthcare Ethics, Accountability, Risk Management, Leadership, Communication
Mixed · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Design Thinking, Emerging Technologies, Digital Transformation, Innovation, Business Modeling, Business Transformation, Strategic Thinking, Technology Strategies, Business Strategies, Organizational Change, Augmented Reality, Market Analysis, Virtual Reality, Internet Of Things, Artificial Intelligence
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction Engineering, Laboratory Testing, Construction, Construction Inspection, Production Process, Construction Management, Manufacturing Operations, Plant Operations and Management, Manufacturing Processes, Civil Engineering, Commercial Construction, Safety Assurance, Product Testing, Engineering Plans And Specifications, Materials science, Structural Engineering, Sustainable Engineering, Manufacturing Standards, Design Specifications, Analytical Testing
Advanced · Specialization · 3 - 6 Months