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: Secure Coding, Application Security, Open Web Application Security Project (OWASP), Security Engineering, Cybersecurity, Security Requirements Analysis, Security Testing, Vulnerability Assessments, Code Review, Software Design, Encryption, Vulnerability Management, Data Security, Cryptography, Continuous Monitoring, Authentications, Development Testing, System Monitoring, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Construction, Hydraulics, Construction Engineering, General Construction and Construction Labor, Equipment Design, Maintenance, Repair, and Facility Services, Grading (Landscape), Civil Engineering, Construction Management, Safety Standards, Plant Operations and Management, Facility Repair And Maintenance, Production Process, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, Event-Driven Programming, Web Development, HTML and CSS, Web Applications, Interactive Design, Debugging, Data Validation
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Infrastructure Security, Vulnerability Scanning, Network Security, Amazon Web Services, Firewall, Virtual Networking, Virtual Private Networks (VPN), Security Controls, Cloud Security, AWS Identity and Access Management (IAM), Distributed Denial-Of-Service (DDoS) Attacks, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Data Structures, C (Programming Language), Programming Principles, Data Management, Algorithms, Computer Programming, File I/O
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Podcasting, Adobe Express, Media Production, Content Creation, Adobe Creative Cloud, Graphic Design, Creative Design, Storytelling, Branding, Editing
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Market Research, Data-Driven Decision-Making, Consumer Behaviour, Customer Analysis, Marketing Psychology, Market Analysis, Marketing Planning, Behavioral Economics, Customer Insights, Strategic Marketing, Marketing Strategies, Technology Strategies, Product Lifecycle Management, Business-To-Consumer, B2B Sales, Digital Marketing
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Storytelling, Adobe Firefly, Marketing Design, Color Theory, Image Quality, Creative Thinking, Creative Problem-Solving
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Culture, Cultural Diversity, Cultural Sensitivity, Intercultural Competence, Global Marketing, Organizational Structure, Diversity Awareness, Consumer Behaviour, Brand Management, Human Resource Management, Coordination
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Application Design, User Interface (UI) Design, Graphical Tools, Python Programming, Computer Graphics
Mixed · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Risk Analysis, Project Finance, Risk Management, Project Design, Policy Analysis, Project Management, Feasibility Studies, Strategic Partnership, Public Policies, Financial Analysis, Fiscal Management, Climate Change Adaptation, Regulatory Requirements, Case Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Electric Power Systems, Energy and Utilities, Electrical Systems, Control Systems, Thermal Management, Sustainable Technologies, Power Electronics, Technology Solutions, Mechanical Design
Beginner · Course · 1 - 4 Weeks