First aid courses can help you learn how to recognize common emergencies, understand basic response principles, and communicate effectively with trained professionals. You can build skills in identifying signs of illness or injury, assessing situations safely, and applying general preparedness concepts. Many courses introduce frameworks, scenario-based learning, and tools that support building confidence in responding to unexpected events.

Columbia University
Skills you'll gain: Project Finance, Construction Management, Real Estate, Cash Flows, Financial Modeling, Risk Management, Finance, Project Management, Lean Methodologies, Financial Analysis, Capital Budgeting, Commercial Real Estate, Business Mathematics, Strategic Partnership, Return On Investment
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Entrepreneurship, Business Planning, Entrepreneurial Finance, Go To Market Strategy, New Product Development, Financial Forecasting, Business Development, Business Strategy, Growth Strategies, Financial Modeling, Fundraising and Crowdsourcing, Customer Acquisition Management, Financial Planning, Presentations, Team Management, Business Metrics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Information Architecture, UI/UX Research, User Research, Agile Software Development, User Interface and User Experience (UI/UX) Design, Design Thinking, User Experience, User Centered Design, Usability, Usability Testing, Responsive Web Design, Agile Methodology, Kanban Principles, User Flows, User Interface (UI), Figma (Design Software), Wireframing, Design Research, Prototyping, Persona (User Experience)
Beginner · Professional Certificate · 3 - 6 Months

University of Toronto
Skills you'll gain: Global Positioning Systems, Estimation, Robotics, Deep Learning, Machine Learning Methods, Computer Vision, Control Systems, Mathematical Modeling, Applied Mathematics, Linear Algebra
Advanced · Course · 1 - 3 Months

Tel Aviv University
Skills you'll gain: Student Engagement, Teaching, European History, World History, Research, Social Justice, Cultural Diversity, Social Impact, Research Methodologies, Policy Analysis
Mixed · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Ledgers (Accounting), Accounting Systems, Accounting, Month End Closing, Accounting Records, Bookkeeping, Financial Accounting, Financial Statements, General Accounting, General Ledger, Accrual Accounting, Standard Accounting Practices, Financial Reporting, Accruals, Income Statement, Balance Sheet, Revenue Recognition, Business Ethics, Ethical Standards And Conduct, Reconciliation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: IT Service Management, Technical Support, Desktop Support, Service Level, Help Desk Support, Customer Service, System Support, End User Training and Support, Remote Access Systems, Issue Tracking, Technical Communication, Technical Documentation
Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Chronic Diseases, Pulmonology, Patient Education And Counseling, Patient Evaluation, Respiratory Care, Pulmonary Function Testing, Respiration, Internal Medicine, Diagnostic Tests, Clinical Assessment, Public Health and Disease Prevention, Medication Therapy Management, Preventative Care, Patient Treatment, Pharmacotherapy
Intermediate · Course · 1 - 3 Months

Technion - Israel Institute of Technology
Skills you'll gain: Ideation, Brainstorming, Innovation, Creative Problem-Solving, Creative Thinking, Creativity, Operations Management, Resourcefulness, Thought Leadership, Problem Solving, Strategic Thinking, Visionary, Curiosity, Solution Delivery, Presentations, Persistence
Mixed · Course · 1 - 3 Months

Skills you'll gain: Behavior-Driven Development, DevSecOps, Test Driven Development (TDD), Kanban Principles, Continuous Integration, Agile Software Development, Lean Methodologies, DevOps, Agile Methodology, Scrum (Software Development), Software Development Methodologies, Continuous Deployment, Cross-Functional Collaboration, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Yonsei University
Skills you'll gain: TCP/IP, Network Protocols, Open Shortest Path First (OSPF), Network Routing, Cybersecurity, Network Security, General Networking, Intrusion Detection and Prevention, File Transfer Protocol (FTP), Dynamic Host Configuration Protocol (DHCP), Network Architecture, System Configuration, Network Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Bootstrap (Front-End Framework), Debugging, UI Components, Front-End Web Development, Semantic Web, Hypertext Markup Language (HTML), Browser Compatibility, Web Content Accessibility Guidelines, Web Analytics and SEO, User Interface (UI), Development Testing, Data Validation, Javascript, Animations
Beginner · Course · 1 - 4 Weeks