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.

Imperial College London
Skills you'll gain: Epidemiology, Diagnostic Tests, Research Design, Public Health and Disease Prevention, Biostatistics, Clinical Research, Public Health, Preventative Care, Data Collection, Research Methodologies, Program Evaluation, Risk Analysis, Quantitative Research, Health Policy, Correlation Analysis, Statistical Analysis, Statistical Methods, Research, Sample Size Determination, Data Analysis
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Cloud Security, Google Cloud Platform, Security Controls, Virtual Private Networks (VPN), Firewall, Network Security, Data Access, Role-Based Access Control (RBAC), Authorization (Computing), Single Sign-On (SSO), Authentications, User Accounts, Load Balancing, Encryption
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Income Statement, Financial Statement Analysis, Financial Statements, Financial Analysis, Accounting, Cash Flows, Financial Reporting, Balance Sheet, Business Metrics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Building Codes, Construction, Construction Inspection, Safety Assurance, Safety Standards, Building Design, Hazard Analysis, Hydraulics, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Trauma Care, Orthopedics, Wound Care, Patient Evaluation, Rehabilitation, Radiography, Surgery, Diagnostic Radiology, Emergency Medicine, Anatomy, Patient Treatment, Human Musculoskeletal System
Intermediate · Course · 1 - 3 Months

Google AR & VR
Skills you'll gain: Virtual Reality, Post-Production, Photo/Video Production and Technology, Video Production, Augmented and Virtual Reality (AR/VR), Videography, Media Production, Virtual Environment, Editing
Beginner · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Global Positioning Systems, Estimation, Machine Learning Methods, Computer Vision, Control Systems, Data Integration, Mathematical Modeling, Spatial Analysis, Linear Algebra
Advanced · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deep Learning, Unsupervised Learning, Classification And Regression Tree (CART), Machine Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML), Artificial Neural Networks, Decision Tree Learning, Computer Vision, Supervised Learning, Natural Language Processing, Random Forest Algorithm, Data Science, Predictive Analytics, Algorithms, Performance Metric
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Go (Programming Language), Object Oriented Programming (OOP), Functional Design, Data Structures, Software Design, Debugging
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: MongoDB, JavaScript Frameworks, Web Development Tools, Web Applications, Authentications, Web Development, Database Application, User Accounts, Application Security, Package and Software Management, Javascript, Software Installation
Mixed · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Physiology, Endocrinology, Biochemistry, Cell Biology, Pathology, Biology, Nutrition and Diet, Chronic Diseases, Oncology
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Anomaly Detection, Computer Vision, Artificial Intelligence, Microsoft Azure, Image Analysis, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Data Ethics, Machine Learning, Large Language Modeling, Predictive Modeling
Beginner · Course · 1 - 4 Weeks