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.

Skills you'll gain: Design Thinking, Data Science, Process Design, Strategic Thinking, Data Pipelines, Data Validation, Data Processing, Workflow Management, Data Cleansing, Data Quality, Business Priorities, NumPy, Machine Learning, Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Logistic Regression, Tensorflow, Artificial Neural Networks, Classification Algorithms, Deep Learning, Predictive Modeling, Probability & Statistics, Machine Learning Methods, Model Evaluation, Data Preprocessing, Regression Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: COBOL (Programming Language), Integrated Development Environments, Business Logic, Mainframe Computing, Programming Principles, Computer Programming Tools, Computer Programming, File I/O, Data Management, Maintainability, Debugging
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Technology Strategies, Information Technology, Business Analysis, Business Strategy, Design Thinking, Process Design, AI Enablement, Cybersecurity, Business Modeling, Agile Methodology, Project Portfolio Management, Cost Benefit Analysis, Technical Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Product Development, Packaging and Labeling, Prototyping, New Product Development, Product Design, Customer Analysis, Production Process, Sustainable Design, Product Testing, Manufacturing Processes, Product Quality (QA/QC), Consumer Behaviour, Market Research, Innovation, Chemistry, Regulatory Compliance, Market Trend
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Android Development, Android Studio, Mobile Development, Software Design, User Interface (UI) Design, Java Programming, Data Access, Software Architecture, Databases, OS Process Management, Content Management, Service Management
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Claude Code, Prompt Engineering, Multimodal Prompts, Version Control, AI Workflows, Generative AI Agents, Git (Version Control System), AI Orchestration, Quality Assurance, Generative AI, Software Quality Assurance, Software Development, Software Documentation, Artificial Intelligence, Software Development Life Cycle, Software Architecture, Automation, Software Testing, Software Design, Software Development Methodologies
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Power Platform, Power BI, Microsoft Power Automate/Flow, Dashboard, Microsoft 365, Data Visualization Software, Data Visualization, Business Process Automation, Workflow Management, No-Code Development, Business Process, Generative AI Agents, Data Analysis, Data Integration, Application Design
Beginner · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Digital Design, digital literacy, Infographics, Content Creation, Graphic Design, Multimedia, Computer Literacy, Digital Communications, Open Source Technology, Web Content Accessibility Guidelines, Peer Review, Communication, Design Thinking
Intermediate · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Blockchain, Test Driven Development (TDD), Development Testing, Application Development, Integrated Development Environments, Web Development Tools, Software Architecture, Web Applications, Application Programming Interface (API), Software Development Tools, Software Design Patterns, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Linux, Operating System Administration, Operating Systems, Integrated Development Environments, File Systems, Internet Of Things, Development Environment, Embedded Systems, Python Programming, OS Process Management, Computer Hardware, UI Components, Computer Programming
Mixed · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Social Impact, Design Thinking, Community Outreach, Organizational Structure, Stakeholder Engagement, Entrepreneurship, Sustainable Development, Research and Design, Business Modeling, Communication, Advocacy, Innovation, Program Evaluation, Fundraising
Beginner · Course · 1 - 3 Months