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.

Interplay Learning
Skills you'll gain: Occupational Safety and Health Administration (OSHA), Safety Training, Electrical Safety, Safety Standards, Personal protective equipment, Hazard Analysis, Accident Prevention, Injury Prevention, Maintenance, Repair, and Facility Services, Risk Management, Facility Management and Maintenance, Risk Analysis, HVAC
Beginner · Course · 1 - 4 Weeks

Interplay Learning
Skills you'll gain: Electrical Safety, Personal protective equipment, Fire And Life Safety, HVAC, Occupational Safety And Health, Safety Training, High Voltage, Safety Standards, Fall Protection, Facility Repair And Maintenance, Accident Prevention, Injury Prevention, Facility Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, Network Security, Threat Management, Vulnerability Management, Intrusion Detection and Prevention, Hardening, Computer Security Incident Management, Security Management, Cyber Threat Intelligence, Cyber Attacks, Security Awareness, Incident Response, Cybersecurity, Network Protocols, Bash (Scripting Language), Debugging, Linux, Web Presence, Python Programming, SQL
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months
Skills you'll gain: Quality Management, Project Closure, Scope Management, Team Management, Project Management Life Cycle, Product Quality (QA/QC), Sprint Retrospectives, Project Management, Project Planning, Agile Project Management, Quality Assessment, Quality Assurance, Backlogs, Team Leadership, Project Scoping, Agile Software Development, Stakeholder Communications, Change Management, Web Presence, Interviewing Skills
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Rice University
Skills you'll gain: Medical Terminology, Medical History Documentation, Pulmonology, Cardiology, Electronic Medical Record System, Medical Records, Endocrinology, Human Musculoskeletal System, Respiratory Care, Orthopedics, Obstetrics And Gynecology, Respiration, Neurology, Gynecology, Urology, Hematology, Health Information Management and Medical Records, Anatomy, Immunology, Communication
Beginner · Specialization · 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Sanitation, Public Health, Health Systems, Human Services, Epidemiology, Social and Human Services, Public Health and Disease Prevention, Emergency Response, Health Equity, Health Disparities, Infection Control, Water Resources, Community Health, Infectious Diseases, Immigration Law, Nutrition and Diet, Mitigation, Preventative Care, Care Coordination, Nutritional Assessment
Beginner · Course · 1 - 3 Months

MedCerts
Skills you'll gain: Phlebotomy, Blood Collection, Venipuncture, Specimen Collection, Bloodborne Pathogens, Occupational Safety and Health Administration (OSHA), Infection Control, Capillary, Safety Standards, Laboratory Equipment, Asepsis, Healthcare Industry Knowledge, Patient-centered Care
Beginner · Course · 1 - 4 Weeks

Multiple educators
Skills you'll gain: Email Security, Digital Forensics, Network Security, Cloud Infrastructure, Incident Response, Incident Management, Cloud Platforms, Business Continuity Planning, Penetration Testing, Computer Security Incident Management, Business Continuity, Security Controls, System Configuration, Generative AI, Data Storage, Peripheral Devices, Cybersecurity, Application Security, Information Technology, Cryptography
Beginner · Professional Certificate · 3 - 6 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, Image Analysis, Data Visualization Software, Object Oriented Programming (OOP), Algorithms, Machine Learning Methods, Matlab, Applied Machine Learning, Object Oriented Design, ChatGPT, File I/O, LLM Application, Large Language Modeling, Dimensionality Reduction, Software Engineering, Program Development, Programming Principles, Functional Design, Computer Programming, Data Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Storytelling, Media Planning, Social Media Marketing, Google Ads, Email Marketing, Social Media Strategy, Order Fulfillment, Paid media, Social Media Management, Online Advertising, Search Engine Optimization, Performance Measurement, Spreadsheet Software, Client Services, Campaign Management, E-Commerce, Loyalty Programs, Marketing, Web Presence, Interviewing Skills
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Yonsei University
Skills you'll gain: Language Learning, Grammar, Writing, Vocabulary, Literacy, Oral Comprehension, Culture
Beginner · Course · 1 - 3 Months

Skills you'll gain: Medical Terminology, Pulmonology, Pathology, Endocrinology, Cardiology, Medical Records, Neurology, Respiratory Care, Obstetrics And Gynecology, General Medical Tests and Procedures, Urology, Human Musculoskeletal System, Gynecology, Anatomy, Respiration, Medical Practices and Procedures, Urinalysis, Health Information Management and Medical Records, Sensory Systems Analysis, Hemodynamics
Beginner · Specialization · 3 - 6 Months