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: HTML and CSS, Responsive Web Design, Bootstrap (Front-End Framework), Web Design, Web Design and Development, Cascading Style Sheets (CSS), Web Applications, Hypertext Markup Language (HTML), Front-End Web Development, User Interface (UI), User Interface (UI) Design, Frontend Integration, UI Components, Web Development, Web Development Tools
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Email Automation, Web Presence, AI Personalization, Web Design, AI powered creativity, Web Design and Development, Automation, AI Integrations, Responsive Web Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Graphic and Visual Design, Graphic and Visual Design Software, Graphic Design, Digital Design, Creative Design, Design Software, Typography, Layout Design, Design Elements And Principles, Photo Editing, File Management, Color Theory
Mixed · Course · 1 - 3 Months
Skills you'll gain: Assembly Drawing, Drafting and Engineering Design, Electrical Systems, Electronics, Design Specifications, Hardware Design, Electrical Power, Electronics Engineering, Technical Design, Electronic Components, Engineering Design Process, Electronic Systems, Verification And Validation, Engineering Documentation, Manufacturing Processes, Manufacturing and Production, Project Documentation, Design, Design Strategies, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Photoshop, Design Software, Journals, Software Design Patterns, Creative Design, Design Elements And Principles, Graphic and Visual Design Software, Creativity, Design Strategies, Design, Graphic and Visual Design, Graphic Design, Visual Storytelling, Digital Design, Graphics Software, Aesthetics, Editing, File Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, Web Design, Web Design and Development, Interactive Design, Animations, Maintainability, Typography
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Animation and Game Design, Photo/Video Production and Technology, Video Game Development, 3D Assets, Computer Graphic Techniques, Animations, Visualization (Computer Graphics), Simulations, Scripting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, Automation Engineering, Robotics, Machine Controls, Electronic Systems, Automation, Control Systems, Electronic Hardware, Power Electronics, Electronics, Medical Devices, Electric Power Systems, Electrical Systems, Health Technology, Medical Telemetry, Electronic Components, Medical Imaging, Hydraulics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Payment Systems, User Interface (UI), UI Components, MySQL, Application Design, Database Application, Python Programming, Transaction Processing, Application Development, User Interface (UI) Design, Database Management, Software Design
Mixed · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Human Centered Design, Stakeholder Engagement, Design Thinking, Design Research, Creativity, Ideation, Stakeholder Analysis, Cooperation, Data Collection, Storytelling, Collaboration, Innovation, Stakeholder Communications, Data Storytelling, User Research, Process Mapping, Communication, Needs Assessment, Diversity and Inclusion, Coordination
Mixed · Course · 1 - 3 Months

Skills you'll gain: Oracle SQL Developer, Oracle Databases, Database Design, Data Manipulation, SQL, Relational Databases, Database Management, Database Management Systems, Databases, Database Development, Query Languages, Data Transformation, Data Management, Case Studies, Pivot Tables And Charts, Data Analysis, Data Integration, Performance Tuning, Business Intelligence, Analytics
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Reinforcement Learning, Law, Regulation, and Compliance, Accountability Frameworks, Regulatory Compliance, Agentic systems, Due Diligence, Regulation and Legal Compliance, Risk Analysis, Policy Analysis, Policy Development
Intermediate · Course · 1 - 4 Weeks