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.

Board Infinity
Skills you'll gain: Angular, HTML and CSS, JavaScript Frameworks, Application Frameworks, Javascript, Hypertext Markup Language (HTML), Front-End Web Development, Scalability, Web Applications, Cascading Style Sheets (CSS), Web Development, Software Design, UI Components
Intermediate · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Institutional Review Board (IRB), Research, Scientific Methods, Ethical Standards And Conduct, Research Design, Data Collection, Research Methodologies, Informed Consent, Psychology, Research and Design, Cultural Diversity
Beginner · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Climate Change Mitigation, Climate Change Adaptation, Social Impact, Sustainable Development, Environmental Policy, Environment, Social Justice, Sustainable Business, Environmental Science, Advocacy, Education and Training
Beginner · Course · 1 - 3 Months

Skills you'll gain: Applied Machine Learning, Jupyter, Predictive Modeling, Machine Learning, Data Manipulation, Data Preprocessing, Data Science, Model Evaluation, Data Analysis, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Bootstrap (Front-End Framework), Browser Compatibility, Responsive Web Design, Web Design and Development, Cascading Style Sheets (CSS), Front-End Web Development, UI Components, React.js, Web Applications, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Email Automation, Workflow Management, AI Workflows, No-Code Development, Deepseek, Large Language Modeling, Generative AI, Automation, Model Deployment, Data Analysis, Google Sheets, Data Processing, Gmail
Beginner · Course · 1 - 4 Weeks
Imperial College London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), Virtual Environment, Computer Graphics, Android Development, Computer Graphic Techniques, 3D Assets, Visualization (Computer Graphics), Application Development, Animation and Game Design
Intermediate · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Environmental Science, Environment, Social Justice, Culture, Sustainable Development, Anthropology, World History, Intercultural Competence, Ethical Standards And Conduct, Cultural Diversity, Climate Change Mitigation
Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Health Policy, Health Systems, Health Assessment, Health Care, Public Health, Policy Analysis, Health Care Administration, Community Health, Program Evaluation, Research, Case Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Methodology, Sprint Retrospectives, Agile Project Management, Sprint Planning, User Story, Knowledge Transfer, Goal Setting
Advanced · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Continuous Delivery, Test Driven Development (TDD), Unit Testing, Continuous Deployment, Continuous Integration, Agile Methodology, Test Automation, Code Review, Maintainability, Software Development, Mockups, Software Development Methodologies, Test Case, Development Testing, Software Testing, Testability, Debugging, Python Programming, Version Control
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Call Center Experience, Interviewing Skills, De-escalation Techniques, Customer Relationship Building, Customer Complaint Resolution, Customer Service, Problem Solving, Conflict Management, Inbound Calls, Outbound Calls, Customer Support, Professionalism, LinkedIn, Communication
Beginner · Course · 1 - 4 Weeks