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.

Duke University
Skills you'll gain: File I/O, Object Oriented Design, Java Programming, Object Oriented Programming (OOP), Data Structures, Java, Cryptography, Software Engineering, Computer Programming, Algorithms, Encryption, Data Store, Program Development, Web Analytics and SEO, Data Import/Export, Web Servers, File Management
★ 4.6 (3.2K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Adaptability, Web Presence, Lifelong Learning, Growth Mindedness, Resilience, Cognitive flexibility, Telecommuting, AI Personalization, Willingness To Learn, Digital Brand Strategy, digital literacy, Professional Development, Workforce Planning, Workflow Management, Proactivity, Market Opportunities, Audit Planning, Action Oriented, AI Enablement, AI literacy
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Web Design, Canva (Software), Web Design and Development, Responsive Web Design, Web Content, Graphic and Visual Design Software, Web Presence, Social Media, Design Software, Graphic Design, User Accounts, Business
★ 4.5 (1.5K) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: MLOps (Machine Learning Operations), Model Training, Model Optimization, Applied Machine Learning, Model Evaluation, Convolutional Neural Networks, Machine Learning Methods, Image Analysis, Scikit Learn (Machine Learning Library), Computer Vision, Machine Learning, Sampling (Statistics), Continuous Monitoring, Data Collection, Python Programming, Big Data, Data Quality
Intermediate · Course · 1 - 3 Months
Michigan State University
Skills you'll gain: Photography, Photo Editing, Photo/Video Production and Technology, Peer Review, Digital Publishing, Web Presence, Creativity, Information Privacy, Web Design and Development
★ 4.8 (1.2K) · Mixed · Course · 1 - 4 Weeks

British Standards Institution
Skills you'll gain: Risking, Data Ethics, Model Evaluation, Decision Intelligence, Artificial Intelligence, Ethical Standards And Conduct, Continuous Monitoring, Artificial Intelligence and Machine Learning (AI/ML), Statistical Methods, Machine Learning Methods, Data Quality, Law, Regulation, and Compliance, Human Factors, Regulation and Legal Compliance
Intermediate · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Other Programming Languages, Software Design, Ruby (Programming Language), Programming Principles, Data Structures, Computer Programming, Functional Design, Code Reusability
★ 4.9 (789) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI Agents, Agentic systems, LLM Application, Agentic Workflows, Generative Model Architectures, AI Workflows, Large Language Modeling, Generative AI, LangChain, AI Orchestration, Retrieval-Augmented Generation, Tool Calling, Prompt Engineering, Artificial Intelligence and Machine Learning (AI/ML), Model Deployment, Context Engineering, Data Architecture, AI Security, Fine-tuning, Data Science
Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: ChatGPT, Artificial Intelligence, AI Workflows, AI literacy, Prompt Engineering, No-Code Development, LLM Application, Context Engineering, Unstructured Data, Data Validation, Information Architecture, Verification And Validation, Dashboard Creation, Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Working Capital, Business Valuation, Credit Risk, Balance Sheet, Business Workflow Analysis, Cash Flows, Financial Forecasting, Corporate Finance, Cash Management, Financial Analysis, Financial Management, Banking, Forecasting, Financial Planning, Finance, Risk Management, Analysis, Planning, Environment, Design
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Copywriting, Conversion Funnel Analysis, Email Automation, Marketing Automation, Persuasive Communication, Driving engagement, Writing, Marketing, Editing, Content Performance Analysis, Value Propositions, Marketing Psychology, Target Audience, Promotional Strategies, Analysis, Creative Design, Drive Engagement
Beginner · Course · 1 - 4 Weeks

British Standards Institution
Skills you'll gain: Risking, Statistical Methods, Data Ethics, Model Evaluation, Vulnerability Assessments, Statistical Hypothesis Testing, Performance Testing, Statistical Analysis, Decision Intelligence, Verification And Validation, Artificial Intelligence, Artificial Neural Networks, Supervised Learning, Ethical Standards And Conduct, Continuous Monitoring, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Performance Analysis, Law, Regulation, and Compliance, Probability & Statistics
Intermediate · Specialization · 3 - 6 Months