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.

Rice University
Skills you'll gain: Medical Terminology, Human Musculoskeletal System, Orthopedics, Medical Records, Electronic Medical Record System, Urology, Anatomy, Physiology
Beginner · Course · 1 - 3 Months

Knowledge Accelerators
Skills you'll gain: Data Modeling, Data Visualization, Power BI, Data Visualization Software, Dashboard, Data Presentation, Interactive Data Visualization, Data Import/Export, Data Analysis, Data Analysis Expressions (DAX), Data Synthesis, Data Transformation, Trend Analysis, Data Sharing, Excel Formulas, Business Analytics, Microsoft 365, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Warehousing, Extract, Transform, Load, Linux Commands, Apache Kafka, SQL, Apache Airflow, IBM Cognos Analytics, Bash (Scripting Language), Data Pipelines, Shell Script, Data Visualization, Dashboard, File Management, Star Schema, IBM DB2, Business Intelligence, Interactive Data Visualization, Relational Databases, Stored Procedure, Databases
Beginner · Specialization · 3 - 6 Months

The University of Edinburgh
Skills you'll gain: Software Engineering, Programming Principles, Animation and Game Design, Software Development, Software Design, Event-Driven Programming, Computer Programming, Computational Thinking, Debugging, Algorithms
Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Apache Spark, Apache Hadoop, User Interface (UI), Programming Principles, Big Data, Software Design, Data Structures, Software Design Patterns, Functional Design, Data Manipulation, Object Oriented Programming (OOP), Heat Maps, Data Visualization Software, Interactive Data Visualization, Distributed Computing, Computer Programming, Data Processing, Real Time Data, Performance Tuning
Intermediate · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: Data Governance, SQL, Data Quality, Database Design, Query Languages, Data Manipulation, Data Modeling, Relational Databases, Data Science, Data Analysis, Data Transformation
Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Anatomy, Vital Signs, Cardiology, Basic Patient Care, Physiology, Patient Observation, Biology, Clinical Assessment, Patient Communication
Mixed · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Crisis Intervention, Emergency Response, First Aid, Emergency Services, De-escalation Techniques, Stress Management, Disabilities, Trauma Care, Mental Health, Family Support, Psychology, Cultural Sensitivity, Working With Children, Child Development, Interpersonal Communications, Patient Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Django (Web Framework), Responsive Web Design, HTML and CSS, Back-End Web Development, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, Bootstrap (Front-End Framework), SQL, Database Design, Databases, Front-End Web Development, Database Administration, Unit Testing, MySQL, Debugging, Web Development, Computer Programming, Pseudocode, Communication
Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Wireframing, Responsive Web Design, Web Content Accessibility Guidelines, HTML and CSS, Web Design, Cascading Style Sheets (CSS), Browser Compatibility, Hypertext Markup Language (HTML), Javascript, Bootstrap (Front-End Framework), Front-End Web Development, User Interface (UI), Web Design and Development, Verification And Validation, Web Development, Interactive Design, User Interface (UI) Design, Web Development Tools, Application Frameworks, Usability
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Data Storytelling, Marketing Analytics, Keyword Research, Email Marketing, Customer experience strategy (CX), Case Studies, Strategic Communication, Search Engine Marketing, Marketing Communications, Digital Marketing, Analytics, Data Visualization Software, Digital Media Strategy, Campaign Management, Business Analytics, Marketing, Web Analytics, Marketing Strategies, Data Analysis, Data Visualization
Beginner · Specialization · 3 - 6 Months

Multiple educators
Skills you'll gain: Incident Response, Network Security, Computer Security Incident Management, Cloud Computing Architecture, Penetration Testing, Cloud Services, Business Continuity, Disaster Recovery, Security Controls, Generative AI, Configuration Management, Governance, Cloud Security, Cloud Infrastructure, Cybersecurity, Data Storage, Peripheral Devices, Application Security, Information Technology, Cryptography
Beginner · Professional Certificate · 3 - 6 Months