Design Patterns courses can help you learn object-oriented design principles, common design patterns like Singleton and Observer, and best practices for software architecture. You can build skills in code refactoring, improving maintainability, and enhancing collaboration among developers. Many courses introduce tools such as UML for visualizing design structures and integrated development environments (IDEs) that facilitate pattern implementation, allowing you to apply these concepts in real coding projects.

Skills you'll gain: Network Troubleshooting, OSI Models, Network Model, TCP/IP, Networking Hardware, Local Area Networks, Network Protocols, General Networking, Network Architecture, Network Infrastructure, Network Switches, Test Equipment, Test Tools
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Canva (Software), Design, Branding, Creative Design, Graphic and Visual Design, Social Media Content, Graphic Design, Brand Strategy, Marketing Collateral, Brand Management, Marketing Communications
Beginner Ā· Guided Project Ā· Less Than 2 Hours

University of California, Davis
Skills you'll gain: Secure Coding, Application Security, Verification And Validation, Code Review, Linux, Vulnerability Assessments, User Accounts, Data Validation, Debugging, Cryptography, C (Programming Language), File Management, OS Process Management
Intermediate Ā· Course Ā· 1 - 4 Weeks

Coursera
Skills you'll gain: Canva (Software), Storyboarding, Color Theory, Graphic Design, Graphic and Visual Design, Organizational Skills, Design, Storytelling, Marketing
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Java, Computer Programming, Data Validation, Data Integrity, Computer Science
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Innovation, Organizational Change, Change Management, Corporate Sustainability, Corporate Strategy, Business Transformation, Organizational Strategy, Business Strategies, Growth Strategies, Continuous Improvement Process, Culture Transformation, Organizational Structure, Product Development, Consumer Behaviour
Beginner Ā· Course Ā· 1 - 3 Months

Packt
Skills you'll gain: Information Architecture, User Experience Design, Persona (User Experience), Usability Testing, Interviewing Skills, Wireframing, Content Creation, Storytelling
Intermediate Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Canva (Software), Storytelling, Social Media Content, Creative Design, Style Guides, Graphic Design, Content Creation, Digital Marketing
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Board Infinity
Skills you'll gain: Make.com, Email Automation, Deepseek, AI Workflows, Operational Efficiency, No-Code Development, Automation
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: User Interface (UI) Design, Data Persistence, Interactive Data Visualization, Database Management, Real Time Data, Computer Programming, Data Management, Software Installation, Data Structures, Data Modeling
Intermediate Ā· Specialization Ā· 1 - 3 Months

Skills you'll gain: Figma (Design Software), Typography, Graphic and Visual Design, User Interface and User Experience (UI/UX) Design, Collaborative Software, AI Workflows, Animations, Style Guides, Color Theory, Layout Design, Video Editing, Prototyping
Intermediate Ā· Course Ā· 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction Engineering, Laboratory Testing, Construction, Construction Inspection, Production Process, Construction Management, Manufacturing Operations, Plant Operations and Management, Manufacturing Processes, Civil Engineering, Safety Assurance, Product Testing, Chemical Engineering, Materials science, Structural Engineering, Sustainable Engineering, Manufacturing Standards, Analytical Testing, Chemistry, Water Quality
Advanced Ā· Specialization Ā· 3 - 6 Months