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 Michigan
Skills you'll gain: UI/UX Research, User Experience Design, User Experience, User Research, Design Research, Usability Testing, Experience Design, UI/UX Strategy, Prototyping, Design Strategies, User Centered Design, Conceptual Design, Technical Communication, Ideation, Test Planning, Adobe Photoshop
★ 4.7 (103) · Beginner · Course · 1 - 3 Months

Skills you'll gain: React Redux, React.js, React Native, Jest (JavaScript Testing Framework), GraphQL, Application Deployment, Application Development, Web Applications, Full-Stack Web Development, Web Development Tools, UI Components, JavaScript Frameworks, Web Design and Development, Front-End Web Development, Web Frameworks, Web Development, HTML and CSS, Cascading Style Sheets (CSS), Back-End Web Development, Javascript
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Data Engineering, Snowflake Schema, Data Pipelines, Retrieval-Augmented Generation, Generative AI, Model Deployment, Data Architecture, Responsible AI, Embeddings, Data Transformation, Data Processing, Data Governance, Data Management, Data Quality, Business Logic, SQL, Data Collection, Data Entry, Data Security, Python Programming
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: 3D Modeling, Emerging Technologies, Business Transformation, Prototyping, Manufacturing and Production, Digital Transformation, Manufacturing Processes, Design, Business Economics, Innovation, Product Development, New Product Development
★ 4.7 (1.7K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Laboratory Experience, Quality Control, Statistical Process Controls, Laboratory Procedures, Laboratory Testing, Ideation, Market Analysis, Good Manufacturing Practices, Product Quality (QA/QC), Market Dynamics, Feasibility Studies, Chemistry, Quality Assurance, Regulatory Compliance, Verification And Validation, Experimentation, Biochemistry, Safety Standards, Ethical Standards And Conduct, Biology
★ 4.7 (586) · Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Version Control, Git (Version Control System), Debugging, GitHub, Unit Testing, Code Reusability, Python Programming, Data Structures, Scripting, Programming Principles, Algorithms, Jupyter
★ 4.5 (604) · Beginner · Course · 1 - 3 Months

SkillUp
Skills you'll gain: Decision Intelligence, Artificial Intelligence, Model Evaluation, Accountability Frameworks, Generative AI, Business Workflow Analysis, Safety Assurance, Ethical Standards And Conduct, Data Validation, Scenario Testing, Verification And Validation
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Systems Thinking, Software Visualization, Object Oriented Design, Case Studies, Software Engineering, Object Oriented Programming (OOP), Software Design, Program Development, Systems Design, Business Modeling, System Design and Implementation, Complex Problem Solving, Dependency Analysis
Mixed · Course · 1 - 4 Weeks

High Tech High Graduate School of Education
Skills you'll gain: Storyboarding, Storytelling, Content Creation, Graphic and Visual Design, Visual Storytelling, Layout Design, Digital Publishing, Typography, Creativity, Peer Review
★ 4.6 (284) · Mixed · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: 3D Modeling, Biomedical Technology, Scientific Visualization, 3D Assets, Anatomy, Virtual Reality, Web Content Accessibility Guidelines, Medical Terminology, Data Visualization, Medical Imaging, Augmented and Virtual Reality (AR/VR), Software Visualization, Disabilities, Augmented Reality, Animations, Technical Communication, Computer Graphic Techniques, Visual Design, Virtual Environment, Simulations
★ 4.6 (536) · Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Critical Thinking and Problem Solving, Problem Solving, Brainstorming, Complex Problem Solving, Critical Thinking, Independent Thinking, Creative Thinking, Constructive Feedback, Decision Making, Analysis, Emotional Intelligence, Cognitive flexibility, Personal Development, Self-Awareness, Collaboration
★ 4.8 (1.3K) · Beginner · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Natural Resource Management, Environment and Resource Management, Sustainable Systems, Environmental Resource Management, Environment, Sustainable Development, Environmental Issue, Economic Development, Land Management, Environmental Policy, Stakeholder Engagement, Resource Consumption Accounting, Economics, Policy Analysis, Spatial Data Analysis, Accounting, Accounting Systems, Spatial Analysis, Case Studies
Beginner · Course · 1 - 3 Months