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.

Rice University
Skills you'll gain: Computational Thinking, Event-Driven Programming, Algorithms, Combinatorics, Graph Theory, Programming Principles, Application Development, Object Oriented Programming (OOP), Data Structures, Probability, Bioinformatics, Interactive Design, Program Development, Big Data, Python Programming, Data Analysis, User Interface (UI), Machine Learning Algorithms, Theoretical Computer Science, Computer Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Git (Version Control System), GitHub, Animation and Game Design, Application Deployment
Advanced · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: People Management, Diversity and Inclusion, Organizational Leadership, Leadership and Management, Human Resource Strategy, Team Building, Organizational Strategy, Team Management, Leadership, Intercultural Competence, Organizational Structure, Team Leadership, People Development, Business Leadership, Organizational Effectiveness, Leadership Development, Brand Management, Branding, Employee Engagement, Strategic Thinking
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Canva (Software), Logo Design, Typography, Layout Design, Content Performance Analysis, Collaborative Software, Style Guides, Color Theory, Brand Strategy, Branding, Marketing Strategies, Graphic and Visual Design Software, Animations, Marketing Design, Graphic and Visual Design, Brand Marketing, Scalability, Marketing Automation, Content Marketing, Marketing
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Team Performance Management, Process Mapping, Team Building, Meeting Facilitation, Business Priorities, Teamwork, Collaboration, Cross-Functional Collaboration, Agile Project Management, Stakeholder Engagement, Performance Metric, Agile Methodology, Process Improvement, Organizational Change, Change Management, Leadership Development, Continuous Improvement Process, Communication Strategies, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks
University of London
Skills you'll gain: Computer Science, Debugging, Development Environment, Computer Systems, Web Applications, Arithmetic, Computer Literacy, Javascript, Network Security, Computer Networking, Computer Programming Tools, Applied Mathematics, Computer Graphics, Web Design and Development, Software Development Tools, Cybersecurity, Computational Thinking, Computer Programming, General Mathematics, Problem Solving
Build toward a degree
Beginner · Specialization · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Prompt Engineering, Generative AI, Large Language Modeling, Prompt Patterns, ChatGPT, LLM Application, Ideation, Responsible AI, Artificial Intelligence, AI Enablement, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Content Creation, Ethical Standards And Conduct, Complex Problem Solving
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Paid media, Marketing Materials, Instagram, Advertising, Social Media, Facebook, Social Media Campaigns, Social Media Marketing, Social Media Content, Digital Advertising, Content Creation, Copywriting, Campaign Management, Information Privacy, Target Audience, Data Collection, Brand Management
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Google Analytics, Search Engine Optimization, Pay Per Click Advertising, Online Advertising, Web Analytics and SEO, Search Engine Marketing, Keyword Research
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Scripting, Web Development, Information Architecture, Visual Basic (Programming Language), Back-End Web Development, User Interface (UI), Usability, Content Management, Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Failure Analysis, Applied Machine Learning, Spatial Data Analysis, Predictive Modeling, Statistical Machine Learning
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: LangChain, LangGraph, Model Context Protocol, AI Workflows, LLM Application, AI Orchestration, Agentic Workflows, Generative AI Agents, Tool Calling, Model Deployment, Data Transformation, Retrieval-Augmented Generation, Agentic systems, Generative AI, Middleware, Gemini, Scalability, Artificial Intelligence, Prompt Engineering, Responsible AI
Intermediate · Specialization · 3 - 6 Months