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.

University of Alberta
Skills you'll gain: Virtual Teams, Recognizing Others, Conflict Management, Emotional Intelligence, Empathy & Emotional Intelligence, Collaboration, Occupational Health, Team Collaboration, Telecommuting, Stress Management, Employee Engagement, Mental Health, Crisis Management, Relationship Management, Workplace inclusivity, Human Resource Policies, Safety Culture, Workforce Development, Communication, Leadership and Management
Beginner · Specialization · 3 - 6 Months

Tel Aviv University
Skills you'll gain: Economics, Economics, Policy, and Social Studies, Tax, Economic Development, Social Justice, Socioeconomics, Public Policies, Tax Planning, Policy Analysis, Income Tax
Mixed · Course · 1 - 3 Months

Skills you'll gain: Proposal Development, Customer Relationship Management (CRM) Software, Relationship Management, Relationship Building
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Google Analytics, Data-Driven Marketing, Conversion Funnel Analysis, Marketing Effectiveness, Smart Goals, Web Analytics and SEO, Google Ads, Web Analytics, Digital Analysis, Marketing Analytics, Search Engine Optimization, Marketing Strategies, Customer Insights, Campaign Management, Performance Reporting, Target Audience, Business Reporting, Key Performance Indicators (KPIs), Performance Analysis, Data-Driven Decision-Making
Beginner · Specialization · 3 - 6 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Vibrations, Matlab, Engineering Analysis, Mechanical Engineering, Mechanical Design, Mathematical Software, Applied Mathematics, Mechanics, Differential Equations, Mathematical Modeling, Control Systems
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Graphic and Visual Design Software, Graphical Tools, Logo Design, Marketing Design, Graphic Design, Digital Design, Graphic and Visual Design, Creative Design, Collaborative Software, Advertising, Organizational Skills, Marketing, Color Theory
Intermediate · Guided Project · Less Than 2 Hours

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Team Collaboration, Physical Stamina, Performance Analysis, Sports Medicine, Nutrition and Diet, Athletic Training, Exercise Science, Injury Prevention, Coaching, Nutrition Education, Innovation, Automation, AI Personalization, Leadership, Teamwork, Performance Reporting, Technology Solutions, Data Management, Health Technology, Communication
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Program Development, Debugging, Programming Principles, Python Programming, Computer Programming, Computational Logic, Game Design, Design and Product, Computer Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe InDesign, Typography, Layout Design, Adobe Creative Cloud, Creative Design, Data Import/Export, Style Guides, File Management
Intermediate · Course · 1 - 4 Weeks

MathWorks
Skills you'll gain: Electrical Systems, Electrical Power, Model Based Systems Engineering, Electric Power Systems, Climate Change Mitigation, Energy and Utilities, Environmental Issue, Engineering Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animation and Game Design, Video Game Development, Game Design, 3D Assets, Event-Driven Programming, Animations, Graphics Software, Computer Graphics, Visualization (Computer Graphics), Interactive Design, Computer Graphic Techniques, Debugging, User Interface (UI) Design, UI Components, Computer Displays, Program Development, Code Reusability, Python Programming, Development Environment, Development Testing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Keyword Research, Prompt Engineering Tools, Content Optimization, Google Gemini, Generative AI, Search Engine Optimization, Content Strategy, AI Workflows, Digital Marketing
Beginner · Course · 1 - 4 Weeks