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: CI/CD, C# (Programming Language), SQL, Database Management, Azure DevOps, Object Oriented Design, Continuous Integration, Object Oriented Programming (OOP), ASP.NET, Debugging, Relational Databases, Secure Coding, Cloud Deployment, .NET Framework, Microsoft Copilot, Scalability, Graph Theory, Back-End Web Development, Program Development, Data Structures
Beginner · Professional Certificate · 3 - 6 Months

University at Buffalo
Skills you'll gain: Blockchain, Test Driven Development (TDD), Cryptography, Development Testing, Test Script Development, Application Development, Transaction Processing, Emerging Technologies, Application Design, Application Frameworks, Cryptographic Protocols, Integrated Development Environments, Network Protocols, Program Development, Distributed Computing, Cloud Platforms, Microsoft Azure, Software Development, Development Environment, Web Development Tools
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Photo Editing, Adobe Illustrator, Adobe Express, Adobe Photoshop, Typography, Responsible AI, AI powered creativity, Color Theory, Generative AI, Graphic and Visual Design, Graphic and Visual Design Software, Graphic Design, Photography, Visual Storytelling, Data Ethics, Design, Adobe Firefly, Creative Design, Branding, Storytelling
Beginner · Specialization · 1 - 3 Months

University of London
Skills you'll gain: Brand Management, Branding, Brand Marketing, Brand Strategy, Brand Awareness, Culture Transformation, Employee Engagement, Global Marketing, Experience Design, Customer experience strategy (CX), Human Resource Strategy, Human Resources, Organizational Change, Organizational Development, Behavior Management, Business Valuation, Consumer Behaviour, Cross-Functional Collaboration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Docker (Software), Containerization, Microservices, Spring Boot, Restful API, Spring Framework, CI/CD, Data Persistence, Software Architecture, Software Design, Distributed Computing, Development Testing, Software Design Patterns, Software Documentation, Application Programming Interface (API), Software Testing, API Testing, Java Programming, API Design, Persistence
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Adobe Express, Content Scheduling, Marketing Strategies, Personalized Campaigns, Data-Driven Marketing, Promotional Strategies, Marketing Planning, Social Media Content, Digital Marketing Campaigns, Responsible AI, Digital Marketing, Cross-Channel Marketing, Logo Design, Generative AI, Campaign Management, Social Media Marketing, Graphic Design, Content Strategy, Advertising, Market Research
Beginner · Professional Certificate · 3 - 6 Months

University of California, Davis
Skills you'll gain: Content Marketing, Content Performance Analysis, Content Optimization, Marketing Strategy and Techniques, Goal Setting, Key Performance Indicators (KPIs), Search Engine Optimization, Brand Strategy, Content Scheduling, Strategic Marketing, Content Creation, Marketing Channel, Customer Insights, Writing and Editing, Writing, Selling Techniques, Performance Analysis, Marketing Analytics, Web Analytics and SEO, Social Media Campaigns
Intermediate · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: UI Components, Computational Thinking, HTML and CSS, User Interface (UI) Design, Web Design and Development, Interactive Design, Hypertext Markup Language (HTML), Web Development, Programming Principles, Web Design, Javascript, Event-Driven Programming, Computer Programming, Algorithms, Image Analysis, Web Applications, Cascading Style Sheets (CSS)
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Excel Macros, Programming Principles, Visual Basic (Programming Language), Program Development, Data Import/Export, Object Oriented Programming (OOP), Microsoft Excel, Problem Solving, Computer Programming, Solution Design, Simulations, Debugging, Data Cleansing, Code Reusability, Spreadsheet Software, UI Components, Data Management, User Interface (UI), Data Structures, Automation
Beginner · Specialization · 3 - 6 Months

Hebrew University of Jerusalem
Skills you'll gain: Computer Science, Computer Systems, Computer Architecture, Computer Programming, Programming Principles, Memory Management, System Software, System Programming, Virtual Machines, Operating Systems, Hardware Architecture, Software Architecture, Algorithms, Software Design, Program Development, Object Oriented Programming (OOP), Data Structures, Computer Graphics, Peripheral Devices
Mixed · Course · 1 - 3 Months
Duke University
Skills you'll gain: Diagram Design, Persuasive Communication
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Model Evaluation, Data Preprocessing, Convolutional Neural Networks, Image Analysis, Diagnostic Radiology, Predictive Modeling, Risk Modeling, Model Training, Statistical Machine Learning, Artificial Intelligence, Predictive Analytics, Applied Machine Learning, Medical Imaging, Machine Learning Methods, Computer Vision, Deep Learning, Natural Language Processing, Machine Learning, Radiology, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks