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.

Alberta Machine Intelligence Institute
Skills you'll gain: Data Preprocessing, Data Ethics, Applied Machine Learning, Machine Learning Methods, Machine Learning, Machine Learning Algorithms, Product Lifecycle Management, Case Studies, Data Collection, Business Priorities, Supervised Learning, Business Requirements, Business Analysis, Unsupervised Learning, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Bankruptcies, Securities (Finance), Securities Trading, Commercial Lending, Financial Industry Regulatory Authorities, Commercial Laws, Loans, Banking, Law, Regulation, and Compliance, Financial Regulations, Business Management, Regulation and Legal Compliance, Commercial Banking, Business, Financial Regulation, Bank Regulations, Organizational Structure, Regulatory Compliance, Business Administration, Governance
Build toward a degree
Intermediate · Course · 1 - 3 Months

University of Cape Town
Skills you'll gain: Disabilities, Special Education, Cultural Responsiveness, Diversity Awareness, Child Development, Working With Children, Teaching, Family Support, Differentiated Instruction, Childhood Education and Development, Parent Communication, Communication Disorders, Advocacy, Language Disorders, Non-Verbal Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Media Relations, Proofreading, Public Relations, Stakeholder Analysis, Integrated Marketing Communications, Marketing Communications, Public Affairs, Strategic Communication, Content Management, Performance Reporting, Storytelling, Content Management Systems, Content Performance Analysis, Content Strategy, Report Writing, Business Reporting, Content Scheduling, Marketing Effectiveness, Media Strategy, Generative AI
Beginner · Professional Certificate · 3 - 6 Months

The University of Edinburgh
Skills you'll gain: Video Production, Photo/Video Production and Technology, Videography, Post-Production, Video Editing, Course Development, Storyboarding, Media Production, Cinematography, Web Content Accessibility Guidelines, Content Creation, Storytelling, Editing, Writing
Beginner · Course · 1 - 4 Weeks

West Virginia University
Skills you'll gain: Sales Management, Sales Strategy, Account Management, Sales, Sales Process, Strategic Planning, Sales Training, Inside Sales, General Sales Practices, Selling Techniques, Business Strategy, Outside Sales, Purchasing, Compensation Management, Goal Setting, Recruitment
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Routing Protocols, Network Routing, Open Shortest Path First (OSPF), TCP/IP, Network Routers, Network Protocols, Network Architecture, Network Switches, Virtual Networking, Network Performance Management, Computer Networking, OSI Models, Local Area Networks, Graph Theory, Algorithms
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Oracle Databases, Database Design, Database Theory, Database Management Systems, Database Systems, Relational Databases, Databases, Database Architecture and Administration, Database Management, Data Storage Technologies, Data Storage, Transaction Processing, Data Modeling, Diagram Design
Beginner · Course · 1 - 3 Months
The University of Edinburgh
Skills you'll gain: Liberal Arts, Science and Research, Anthropology, Biology, World History, Scientific Methods, Ethical Standards And Conduct, Deductive Reasoning, Physics
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Augmented Reality, Virtual Reality, Disabilities, Emerging Technologies, Virtual Environment, Display Devices, Diversity Awareness, Design Strategies, Human Computer Interaction, Information Privacy, Diversity Equity and Inclusion Initiatives, Innovation, Human Factors (Security), Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Application Security, Security Testing, DevSecOps, Threat Modeling, Vulnerability Scanning, Continuous Monitoring, Vulnerability Assessments, Application Performance Management, System Monitoring, Vulnerability Management, Development Environment, Security Controls, DevOps, Data Security, Software Development Life Cycle
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Visualization, Statistical Visualization, R (Software), Data Import/Export, Data Visualization Software, R Programming, Tidyverse (R Package), Statistical Reporting, Data Manipulation, Data Wrangling, Data Processing, File Management, Software Installation
Beginner · Course · 1 - 4 Weeks