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.

Microsoft
Skills you'll gain: Role-Based Access Control (RBAC), Authentications, Secure Coding, ASP.NET, Microsoft Copilot, Data Security, Back-End Web Development, Authorization (Computing), JSON, Identity and Access Management, Data Storage, Application Programming Interface (API), Encryption
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Organizational Strategy, Governance, Stakeholder Analysis, Corporate Strategy, Business Planning, Business Strategy, Organizational Structure, Strategic Thinking, Business Administration, Environmental Social And Corporate Governance (ESG), Strategic Decision-Making, Competitive Analysis, Entrepreneurship, New Business Development, Market Analysis, Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: WordPress, Web Design and Development, HTML and CSS, Web Analytics and SEO, Content Management Systems, Web Content, Cloud Hosting, Web Servers, Application Security
Beginner · Course · 1 - 3 Months

Tel Aviv University
Skills you'll gain: Social Justice, Economics, Policy, and Social Studies, Socioeconomics, Tax, Economics, Sustainable Development, Ethical Standards And Conduct, Policy Analysis, Technology Strategies
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Design Elements And Principles, Creativity
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Web Design, Typography, Front-End Web Development, Cascading Style Sheets (CSS), UI Components, Figma (Design Software), Hypertext Markup Language (HTML), User Interface (UI) Design, User Interface (UI), Web Content Accessibility Guidelines, Usability, Animations
Intermediate · Course · 3 - 6 Months

Technion - Israel Institute of Technology
Skills you'll gain: Innovation, Creative Problem-Solving, Team Building, Ideation, Creative Thinking, Entrepreneurship, Visionary, Initiative and Leadership, New Product Development, Design and Product, Strategic Planning, Persistence, Overcoming Obstacles, Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Social Media, Infographics, Social Media Marketing, Content Creation, Graphics Software, Graphic and Visual Design, Graphic Design, Design Elements And Principles, Creative Design, Design
Beginner · Guided Project · Less Than 2 Hours

Kotter
Skills you'll gain: Organizational Change, Change Management, Business Transformation, Organizational Development, Organizational Leadership, Business Leadership, Organizational Structure, Culture Transformation, Leadership and Management, Leadership Development, Overcoming Obstacles, Case Studies, Organizational Strategy, Strategic Leadership, People Management, Industrial and Organizational Psychology, Leadership, Goal Setting, Adaptability, Lifelong Learning
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cross-Channel Marketing, Content Marketing, Marketing Analytics, Data Ethics, Marketing Effectiveness, Data-Driven Decision-Making, Marketing Strategies, Personalized Service, Marketing Automation, Content Strategy, Adobe Express, AI Personalization, Advertising Campaigns, Driving engagement, Social Media, Emerging Technologies, Market Research, Trend Analysis
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Android Development, Mobile Development, Data Management, User Interface (UI), UI Components, Human Computer Interaction, Java Programming, Network Model, Geographic Information Systems, Animations, Computer Programming, Computer Graphics
Mixed · Course · 1 - 3 Months

Edureka
Skills you'll gain: Prompt Patterns, Generative AI Agents, AI Orchestration, AI Workflows, Business Process Automation, Make.com, Large Language Modeling, Automation, ChatGPT, Generative Model Architectures, Microsoft Power Automate/Flow, LLM Application, LangChain, Agentic Workflows, Responsible AI, Workflow Management, OpenAI, Process Optimization, Application Programming Interface (API), Decision Support Systems
Beginner · Specialization · 1 - 3 Months