Operating system courses can help you learn process management, memory allocation, file systems, and user interfaces. You can build skills in troubleshooting system errors, optimizing performance, and implementing security protocols. Many courses introduce tools like Linux, Windows, and virtualization software, illustrating how these skills are applied in real-world environments.

MedCerts
Skills you'll gain: Medical Terminology, Patient-centered Care, Conflict Management, Anatomy, Pathology, Informed Consent, Cultural Responsiveness, Basic Patient Care, Patient Communication, Patient Education And Counseling, Nursing Basics, Professionalism, Professional Development, Medical Records, Toileting, Dignity in Care, Medical Privacy, Physiology, Cell Biology, Communication
Beginner · Specialization · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Mental Concentration, Professional Development, Productivity, Self-Discipline, Personal Development, Time Management, Organizational Skills, Learning Strategies, Stress Management, Cleanliness
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Process Optimization, Operational Analysis, Business Process Reengineering, Process Improvement, Business Strategy, Operational Efficiency, Program Evaluation, Performance Measurement, Business Operations, Business Process, Organizational Strategy, Business Transformation, Strategic Decision-Making, Needs Assessment, Analysis, Organizational Change
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Computer Security Incident Management, Mitigation, Cyber Threat Hunting, Digital Forensics, Cybersecurity, Security Information and Event Management (SIEM), Intrusion Detection and Prevention, Incident Management, Criminal Investigation and Forensics, Information Systems Security, Continuous Monitoring, Cyber Attacks, Computer Security, Network Security, Analysis, Network Analysis, Linux Commands, Bash (Scripting Language), Windows PowerShell
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Cloud Computing, Cloud Computing Architecture, Cloud Management, Data Storage, Cloud Security, Databases, System Monitoring, Scalability
Intermediate · Course · 1 - 3 Months

Universidades Anáhuac
Skills you'll gain: Design Thinking, Food and Beverage, Consumer Behaviour, Nutrition and Diet, Health Education, Creative Thinking, Culture, Hospitality and Food Services, Human Centered Design, Creative Problem-Solving, Entrepreneurship, Innovation, Sustainability Standards, Systems Thinking, Social Impact, Empathy
Beginner · Course · 1 - 3 Months
Illinois Tech
Skills you'll gain: Health Informatics, Clinical Informatics, Technology Roadmaps, Patient Flow, Public Health, Innovation, Health Care, Health Systems, Healthcare Project Management, Systems Integration, Data Analysis, ICD Coding (ICD-9/ICD-10), Medical Terminology, Emerging Technologies, Data Management, Data Governance, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Regulatory Compliance, Natural Language Processing
Intermediate · Specialization · 1 - 3 Months

Logical Operations
Skills you'll gain: Data Presentation, Microsoft Excel, Data Visualization Software, Pivot Tables And Charts, Spreadsheet Software, Business Intelligence, Excel Formulas, Business Analytics, Data Analysis, Data Entry, Microsoft Office, Data Compilation, Microsoft 365, Data Manipulation, Productivity Software, Data Management, Document Management, User Interface (UI)
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Mindfulness, Resilience, Emotional Intelligence, Compassion, Communication, Personal Development, Stress Management, Personal Care, Self-Awareness, Empowerment, Mental Health, Persistence, Goal Setting
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: AI Security, Threat Modeling, Open Web Application Security Project (OWASP), Security Testing, Retrieval-Augmented Generation, Software Architecture, API Design, Test Automation, Vulnerability Management, Agentic systems, Systems Design, Model Evaluation, Test Driven Development (TDD), CI/CD, Python Programming, Continuous Deployment, Dependency Analysis, Large Language Modeling, Machine Learning, Performance Analysis
Intermediate · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Enterprise Resource Planning, Business Systems Analysis, Systems Analysis, Requirements Analysis, Cybersecurity, Business Requirements, Business Analysis, Business Systems, Cloud Computing, IT Management, Change Management, Business Technologies, Information Technology, Organizational Change, Technology Strategies, Process Flow Diagrams, System Implementation, Governance, Project Management, Critical Thinking
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Infrastructure as Code (IaC), Terraform, Cloud-Native Computing, Serverless Computing, Kubernetes, DevOps, Cloud Deployment, CI/CD, Scalability, Microservices, Application Deployment, Prometheus (Software), System Monitoring, Distributed Computing, Docker (Software), Grafana, GitHub
Intermediate · Course · 1 - 3 Months