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.

L&T EduTech
Skills you'll gain: Construction Engineering, Petroleum Industry, Building Codes, Civil Engineering, Oil and Gas, Construction Inspection, Construction, Engineering Plans And Specifications, Energy and Utilities, Electrical Systems, Mechanical Engineering, Safety Standards, Mechanical Design, Materials science, Engineering Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon S3, Information Architecture, Machine Learning
Beginner · Guided Project · Less Than 2 Hours

Columbia University
Skills you'll gain: Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Algorithms, Markov Model, Deep Learning, Data-Driven Decision-Making, Decision Support Systems, Simulations, Probability Distribution, Statistical Methods
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Applied Mathematics, Linear Algebra, Differential Equations, Advanced Mathematics, Algebra, Mathematical Modeling, Mathematical Theory & Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Adobe Photoshop, Photo Editing, Adobe Creative Cloud, Editing, Image Quality, Graphic Design, File Management
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Environment, Environmental Monitoring, Physical Science, Hydrology, Environmental Science, Climate Change Adaptation, Geographic Information Systems, Social Studies, World History, Research
Beginner · Course · 1 - 3 Months

Howard University
Skills you'll gain: Linear Algebra, Data Visualization, Applied Mathematics, NumPy, Jupyter, Mathematical Modeling, Data Science, Python Programming, Software Installation, Data Manipulation, Git (Version Control System)
Beginner · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Environmental Issue, Sustainable Development, Environment and Resource Management, Cultural Sensitivity, Social Justice, Cultural Diversity, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

IE Business School
Skills you'll gain: Diversity Awareness, Diversity Training, Disabilities, Diversity and Inclusion, Cultural Diversity, Intercultural Competence, People Management, Culture, Gerontology, Workplace inclusivity, Demography, Sociology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Organizational Change, Change Management, Organizational Development, Organizational Leadership, Business Leadership, Organizational Structure, Leadership Development, Case Studies, Industrial and Organizational Psychology, Human Relations Movement, Adaptability, Dealing With Ambiguity, Lifelong Learning, Neurology
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Terraform, Infrastructure as Code (IaC), Infrastructure As A Service (IaaS), Cloud Infrastructure, Amazon Web Services, Amazon Elastic Compute Cloud, Infrastructure Architecture, Cloud Management, Program Development, Programming Principles, Cloud Platforms, Data Security, Version Control, File Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: API Testing, Test Automation, Test Script Development, Application Programming Interface (API), Test Case, Restful API, Software Testing, Configuration Management, Java Programming
Intermediate · Guided Project · Less Than 2 Hours