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.

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

Coursera
Skills you'll gain: Newsletters, Email Marketing, Content Scheduling, Content Creation, Content Development and Management, Scheduling, Test Tools, User Accounts, Marketing, Communication
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Data Warehousing, Database Design, Data Integration, Extract, Transform, Load, Data Modeling, Relational Databases, Data Architecture, Business Intelligence, SQL, Pivot Tables And Charts, PostgreSQL, Data Transformation, Project Management
★ 4.4 (1.1K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Target Audience, Campaign Management, Direct Marketing, Marketing Strategy and Techniques, Marketing Effectiveness, Advertising Mail, Data-Driven Marketing, Campaign Planning, Personalized Campaigns, Responsive Web Design, Consumer Behaviour, Marketing Analytics, Performance Measurement, Information Privacy, Law, Regulation, and Compliance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Electric Power Systems, Electrical Power, Environmental Regulations, Safety Standards, Sustainable Design, Sustainable Technologies, Energy and Utilities, High Voltage, Sustainable Development, Electrical Safety, Sustainable Engineering, Wireless Networks, Capacity Management, Emerging Technologies
★ 4.7 (13) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Responsive Web Design, Cascading Style Sheets (CSS), Bootstrap (Front-End Framework), Web Design, Web Design and Development, User Interface (UI), UI Components, User Interface (UI) Design, Front-End Web Development, Web Development, Design, Web Development Tools, Typography, Animations
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Visualization, Data Visualization Software, Tableau Software, Color Theory, Data Integration, Data Literacy, Data Presentation, Data Import/Export, Design Elements And Principles, Business Analytics, Data Science, Marketing Analytics
★ 4.8 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft PowerPoint, Data Visualization, Visual Design, Visual Storytelling, Layout Design, Design Elements And Principles, AI powered creativity
Intermediate · Course · 3 - 6 Months

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

Skills you'll gain: Presentations, Data Visualization, Corporate Communications, Data Storytelling, Sales Presentation, Data Sharing, Storytelling, Business Communication, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

The Museum of Modern Art
Skills you'll gain: Visual Storytelling, Storytelling, Creative Design, Creativity, Cultural Diversity, Creative Thinking, Social Impact, Social Sciences, Design Elements And Principles, Critical Thinking, Personal Development
★ 5 (8) · Beginner · Course · 1 - 4 Weeks

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
★ 4.7 (15) · Intermediate · Course · 1 - 4 Weeks