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.

Skillshare
Skills you'll gain: Graphic and Visual Design, Graphic Design, Layout Design, Visual Design, Design, Design Elements And Principles, Design Strategies, Visual Storytelling
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Cloud Storage, Amazon Web Services, Data Storage Technologies, Data Storage, Disaster Recovery, Data Store
★ 4.8 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft 365, Microsoft Power Automate/Flow, Microsoft Power Platform, Case Studies, Content Management Systems, Process Design, Data Governance, Data Migration, Business Process Automation, Content Management, Microsoft Teams, Microsoft Office, Workflow Management, Trend Analysis, Power Apps Component Framework, Strategic Thinking, AI Integrations, System Configuration, Compliance Management, Microsoft Copilot
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Figma (Design Software), User Interface (UI), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Responsive Web Design, User Experience Design, Usability, Web Design, User Experience, User Centered Design, UI Components, Interactive Design, Prototyping, Design Elements And Principles, Collaborative Software, Graphic and Visual Design, Layout Design, Scalability
★ 4.7 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Responsive Web Design, OpenAI API, HTML and CSS, Cascading Style Sheets (CSS), Javascript, LLM Application, Application Development, User Interface (UI) Design, Web Design and Development, Application Programming Interface (API), OpenAI, Figma (Design Software)
Intermediate · Guided Project · Less Than 2 Hours

University of California, Davis
Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Web Design and Development, AI Integrations, Web Design, Front-End Web Development, Web Development, Web Frameworks, Artificial Intelligence, AI literacy
★ 4.8 (8) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Policy Analysis, Research, and Development, Network Performance Management, Policy Development, Policy Analysis, Social Justice, General Networking, Public Policies, Law, Regulation, and Compliance, Network Infrastructure, Cyber Governance, Economics, Policy, and Social Studies, Business Economics, Socioeconomics, Economics, Diversity Equity and Inclusion Initiatives, Telecommunications, Regulation and Legal Compliance, Technical Writing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Descriptive Statistics, Descriptive Analytics, Jupyter, Microsoft Azure, Statistical Visualization, Plot (Graphics), Model Training, Data Analysis, Statistics, Exploratory Data Analysis, Data Visualization Software, Correlation Analysis, Applied Machine Learning, Machine Learning Methods
Beginner · Guided Project · Less Than 2 Hours

Università di Napoli Federico II
Skills you'll gain: Financial Systems, Financial Market, Portfolio Management, Investments, Equities, Portfolio Risk, Investment Management, Capital Markets, Finance, Securities (Finance), Risk Analysis, Economics, Risk Modeling, Probability Distribution, Decision Making, Correlation Analysis
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Data Transformation, Microsoft Excel, Sampling (Statistics), Data Cleansing, Data Wrangling, Statistical Visualization, Data Analysis Software, Data Analysis, Statistical Analysis, Data Integration, Microsoft 365, Productivity Software
Mixed · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Literacy, Time Management, Learning Strategies, Productivity, Student Support and Services, Writing, Growth Mindedness, Higher Education, Organizational Skills, Prioritization, Collaboration, Overcoming Obstacles, Resourcefulness, Adaptability
Beginner · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Rust (Programming Language), Code Reusability, Command-Line Interface, Memory Management, API Design, Data Pipelines, Development Environment, Build Tools, Package and Software Management, Software Installation
★ 3.5 (6) · Beginner · Course · 1 - 4 Weeks