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.

John Wiley & Sons
Skills you'll gain: Excel Formulas, Microsoft Excel, Excel Macros, Spreadsheet Software, Pivot Tables And Charts, Data Presentation, Proofreading, Data Visualization, Editing, Financial Forecasting, Financial Modeling, Productivity Software, Consolidation, Data Analysis, Data Validation, Financial Data, Trend Analysis, Data Entry, Diagram Design, Visual Basic (Programming Language)
Beginner · Specialization · 3 - 6 Months

University of California San Diego
Skills you'll gain: Bioinformatics, Epidemiology, Infectious Diseases, Molecular, Cellular, and Microbiology, Life Sciences, Computational Thinking, Molecular Biology, Biology, Science and Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Web Design, User Interface (UI), User Interface (UI) Design, UI Components, Web Design and Development, User Interface and User Experience (UI/UX) Design, Usability, Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Animations, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Web Design, Adobe XD, Usability, Wireframing, Figma (Design Software), AI powered creativity, Responsive Web Design, Usability Testing, AI Workflows, Design, Design Software, AI Integrations, Prototyping, Scalability
Beginner · Course · 1 - 4 Weeks

Dubai College of Tourism
Skills you'll gain: Operational Efficiency, Strategic Decision-Making, Revenue Management, Operations, Billing & Invoicing, Return On Investment, Record Keeping
Beginner · Course · 1 - 4 Weeks

S.P. Jain Institute of Management and Research
Skills you'll gain: Supply Management, Transportation, Supply Chain, and Logistics, Network Planning And Design, Transportation Management, Logistics, Inventory Management System, Performance Metric, Operations Research, Key Performance Indicators (KPIs), Network Model, Transportation Operations, Corporate Sustainability, Strategic Planning, Operational Performance Management, Network Performance Management, Risk Management, Coordination, Cost Reduction, Risk Mitigation
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Strategic Planning, Organizational Strategy, Case Studies, Business Planning, Stakeholder Engagement, Resource Allocation, Stakeholder Management, Resource Management, Strategic Leadership, Resource Planning, Stakeholder Analysis, Leadership and Management, Strategic Thinking, Systems Thinking, Mitigation, Non-Profit Accounting, Strategic Decision-Making, Organizational Change, Public Administration, Leadership Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Django (Web Framework), Restful API, Object-Relational Mapping, Bootstrap (Front-End Framework), Application Deployment, HTML and CSS, Model View Controller, Database Management, Web Development, User Accounts, Responsive Web Design, Cloud Deployment, Authentications, Back-End Web Development, Development Environment, Authorization (Computing), Python Programming
Intermediate · Course · 3 - 6 Months

Duke University
Skills you'll gain: Scalability, Performance Measurement, Performance Analysis, Simulations, Algorithms, Performance Metric, Simulation and Simulation Software, Complex Problem Solving, Theoretical Computer Science, Python Programming, Data Structures, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Logical Operations
Skills you'll gain: Microsoft Word, Proofreading, Document Management, Microsoft 365, Productivity Software, Microsoft Windows, Writing and Editing, Editing, Productivity, Writing, Technical Documentation, Collaborative Software, Report Writing, Web Content, Business Writing, Grammar, Data Visualization, Web Content Accessibility Guidelines, Collaboration, Business Communication
Mixed · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Photo Editing, Photography, Image Quality, Post-Production, Editing, Color Matching
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Data Manipulation, Data Wrangling, Data Preprocessing, Data Analysis, Python Programming
Intermediate · Course · 1 - 4 Weeks