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.

Alfaisal University | KLD
Skills you'll gain: Talent Management, Human Capital, People Management, Human Resources Management and Planning, People Development, Human Resource Strategy, Human Resources, Management Training And Development, Organizational Structure
★ 4.9 (287) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Systems Development Life Cycle, Software Development Life Cycle, Systems Development, Software Development Methodologies, Project Management Life Cycle, Change Management, Project Management, System Implementation, Compliance Auditing, Internal Auditing, Software Testing, Auditing, Development Testing, Project Management Office (PMO), Internal Controls, Governance, Agile Methodology, Software Development, Software Development Tools, Risk Management
★ 4.9 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Interactive Data Visualization, Business Intelligence, Business Intelligence Software, Data Presentation, Infographics, Data Visualization, Dashboard Creation, Generative AI, Data Ethics, Large Language Modeling, Responsible AI, Artificial Intelligence, LLM Application, Query Languages, SQL, Data Analysis, Presentations, Natural Language Processing
★ 4.7 (35) · Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Civil Engineering, Construction Engineering, Land Development, Building Information Modeling, Construction, Construction Management, Capacity Management, Construction Inspection, Aerospace Basic Quality System Standards, Capacity Planning, Building Design, Building Services Engineering, Facility Management, Facility Repair And Maintenance, Landscape Architecture, Construction Estimating, Engineering Plans And Specifications, Architectural Design, Environmental Engineering, Security Strategy
★ 4.8 (15) · Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Intrusion Detection and Prevention, Model Evaluation, Incident Response, Threat Detection, Computer Security Incident Management, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Anomaly Detection, Incident Management, Threat Management, Model Training, Continuous Monitoring, Cyber Security Policies, System Monitoring, AI Security, Virtual Machines, Network Security, Machine Learning Methods, Network Analysis, Data Analysis
★ 4.8 (8) · Intermediate · Specialization · 3 - 6 Months

Pearson
Skills you'll gain: Open Web Application Security Project (OWASP), AI Security, Vulnerability Assessments, Vulnerability Scanning, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Management, Network Security, Cryptography, Penetration Testing, Intrusion Detection and Prevention, Cybersecurity, Cyber Security Assessment, Malware Protection, Mobile Security, Threat Modeling, Threat Detection, Web Applications, Internet Of Things, Cloud Computing, Network Architecture
★ 4.6 (23) · Intermediate · Specialization · 1 - 3 Months

Anthropic
Skills you'll gain: Model Context Protocol, Server Side, Event-Driven Programming, Application Deployment
★ 5 (7) · Mixed · Course · 1 - 4 Weeks
National Taiwan University
Skills you'll gain: Human Development, Psychology, Mental Health Diseases and Disorders, Child Development, Psychological Evaluations, Human Learning, Learning Theory, Gerontology, Stress Management, Learning Strategies, Scientific Methods, Research Methodologies
★ 4.6 (15) · Beginner · Course · 1 - 3 Months
Illinois Tech
Skills you'll gain: Health Informatics, Clinical Informatics, AI Product Strategy, Health Information Management and Medical Records, Epic EMR, Patient Flow, Public Health, Health Systems, Public Health and Disease Prevention, Innovation, Health Care, Healthcare Project Management, Patient Coordination, Data Analysis, Data Management, Natural Language Processing, Data Governance, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Regulatory Compliance
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Git (Version Control System), Version Control, DevOps, Devops Tools, Software Development Life Cycle, Software Development Tools, Linux Administration, Software Development, Software Versioning, Collaborative Software, Software Development Methodologies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: CrewAI, AI Orchestration, AI Workflows, Agentic Workflows, Workflow Management, Generative AI Agents, AI Integrations, Business Process Automation, Tool Calling, Automation, LLM Application, Agentic systems, Decision Making, Process Improvement, Customer Service
★ 4.8 (27) · Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Product Roadmaps, Cross-Functional Collaboration, Product Development, Cross-Functional Team Leadership, Team Building, Process Development, Collaboration, Meeting Facilitation, Teamwork, Empathy, Team Management, Team Leadership, Product Planning, Product Management, Discussion Facilitation, Leadership, Business Priorities, Goal Setting, Continuous Improvement Process
★ 4.7 (20) · Beginner · Course · 1 - 3 Months