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 Illinois Urbana-Champaign
Skills you'll gain: Corporate Strategy, Financial Management, Cost Benefit Analysis, Performance Analysis, Risk Management, Capital Markets, Risk Analysis, Bidding
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: User Interface (UI), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Augmented and Virtual Reality (AR/VR), Unity Engine, UI Components, Game Design, Human Computer Interaction, Usability, Virtual Reality, Interactive Design, Virtual Environment, Video Game Development, Mobile Development, Interaction Design, Animation and Game Design, Design Strategies, Computer Displays
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Packaging and Labeling, Sustainable Design, Sustainable Business, Sustainable Technologies, Sustainable Development, Environmental Laws, Waste Minimization, Sustainable Engineering, Environmental Regulations, Corporate Sustainability, Sustainable Systems, Logistics, Environmental Issue, Design, Consumer Behaviour, Innovation, Materials science
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Database Design, Database Development, Query Languages, SQL, Database Architecture and Administration, Database Theory, Data Modeling, Database Management, Technical Documentation
Advanced · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Disabilities, Web Content Accessibility Guidelines, Education and Training, Multimedia, Educational Materials, Adaptive Equipment, Pedagogy, Hypertext Markup Language (HTML), Developmental Disabilities, Instructional Design, Visual Impairment Education, Diversity Awareness, Labor Law, Law, Regulation, and Compliance, Family and Medical Leave Act of 1993, Microsoft Office
Beginner · Course · 1 - 3 Months

Skills you'll gain: Traffic Flow Optimization, Construction Inspection, Building Codes, Construction Engineering, Construction, Construction Management, Civil Engineering, Stormwater Management, General Construction and Construction Labor, Structural Engineering, Hydrology, Hydraulics, Grading (Landscape), Public Works, Design Specifications, Structural Analysis, Materials science, Engineering Plans And Specifications, Engineering Practices, Failure Analysis
Advanced · Specialization · 3 - 6 Months

L&T EduTech
Skills you'll gain: Construction, Mechanical Engineering, Hydraulics, Construction Engineering, Hydrology, Civil Engineering, Structural Engineering, Mechanical Design, Construction Management, Engineering, Scientific, and Technical Instruments, Electric Power Systems, Safety Standards, Water Resource Management, Electrical Equipment, Safety Assurance, Energy and Utilities, Water Resources, Safety Training, Structural Analysis, Electrical Systems
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Photography, Design, Design Elements And Principles, Visual Design, Graphic and Visual Design, Computer Graphic Techniques, Content Creation, Visual Storytelling, Photo/Video Production and Technology
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: AI powered creativity, Agentic Workflows, AI Workflows, AI Personalization, Visual Storytelling
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Collaborative Software, Meeting Facilitation, Virtual Teams, Drive Engagement, Telecommuting, Experience Design, Business Process Management, Virtual Environment
Intermediate · Guided Project · Less Than 2 Hours

L&T EduTech
Skills you'll gain: Structural Engineering, Structural Analysis, Construction Estimating, Civil Engineering, Construction, Engineering Calculations, Drafting and Engineering Design, Building Codes, Engineering Plans And Specifications, Design Specifications, Engineering Documentation, Engineering Drawings, Technical Documentation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Content Accessibility Guidelines, Video Production, Educational Materials, Instructional Design, Disabilities, Web Content, Learning Strategies, User Centered Design, Microsoft Office, Diversity Awareness, Law, Regulation, and Compliance
Beginner · Course · 1 - 3 Months