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.

Johns Hopkins University
Skills you'll gain: Magnetic Resonance Imaging, Data Analysis, Analytical Skills, Image Analysis, Statistical Analysis, Advanced Analytics, Network Analysis, Psychology, Time Series Analysis and Forecasting, Matlab, Neurology, Statistical Modeling, Statistical Methods
Mixed · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Robotics, Programmable Logic Controllers, Control Systems, Automation, Simulation and Simulation Software, Manufacturing Processes, Human Machine Interfaces, Industrial Engineering, Internet Of Things, Matlab, Process Control
Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Manufacturing Operations, Process Design, Product Design, Manufacturing and Production, Production Process, Digital Transformation, Industrial Engineering, Internet Of Things, Computer-Aided Design, Technology Roadmaps, Enterprise Resource Planning, Technology Strategies, Information Technology, Simulation and Simulation Software, Business Technologies, Cloud Computing
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Cascading Style Sheets (CSS), GitHub, HTML and CSS, Git (Version Control System), Microsoft Copilot, Web Development, Web Content Accessibility Guidelines, Responsive Web Design, Hypertext Markup Language (HTML), Javascript, Web Design, Front-End Web Development, JSON, Semantic Web
Beginner · Course · 1 - 3 Months

28DIGITAL
Skills you'll gain: Closing (Sales), Business Modeling, Cold Calling, Design Thinking, Customer Analysis, Entrepreneurship, Technology Roadmaps, Market Opportunities, Innovation, Sales Process, Technology Strategies, Market Analysis, Target Market, Marketing, Business Strategy, Forecasting, Ideation, Marketing Strategies, Strategic Planning, Business Strategies
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Maintainability, Code Review, Software Architecture, Software Design, Object Oriented Design, Debugging, Testability, Programming Principles, Scalability
Intermediate · Course · 3 - 6 Months

L&T EduTech
Skills you'll gain: Robotics, Internet Of Things, Control Systems, Automation, Programmable Logic Controllers, Image Analysis, Industrial Engineering, Computer Vision, Equipment Design, Embedded Software, Mechanical Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Adobe After Effects, Motion Graphics, Animations, Post-Production, Computer Graphic Techniques, Video Editing, 3D Assets, Timelines, Color Theory, Typography
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Application Specific Integrated Circuits, Hardware Design, Computer-Aided Design, Systems Design, Computer Architecture, Network Routing, Computational Logic, Electrical Engineering, Data Structures, Algorithms, Graph Theory, Mathematical Modeling, Calculus
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Project Management Life Cycle, Risk Management, Project Risk Management, Stakeholder Management, Project Management, Risk Mitigation, Active Listening, Project Management Institute (PMI) Methodology, Systems Development Life Cycle, Risk Analysis, Communication, Project Management Software, Stakeholder Communications, Agile Methodology, Conflict Management, Project Documentation
Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Commercialization, Product Planning, Innovation, New Product Development, Product Development, Team Building, Product Strategy, Entrepreneurship, Design Thinking, Product Testing, Customer Insights, Business Strategies, Team Motivation, Market Opportunities, User Research, Market Research, Team Management, Business Modeling, Technology Strategies, Value Propositions
Mixed · Course · 1 - 3 Months

Skills you'll gain: Ajax, Javascript, Data Structures, Debugging, JSON, Scripting, Web Development, Web Applications, Computer Programming, HTML and CSS, Event-Driven Programming, Software Development, Object Oriented Programming (OOP), Git (Version Control System), Application Programming Interface (API)
Beginner · Course · 1 - 3 Months