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.

ESSEC Business School
Skills you'll gain: Cooperation, Teamwork, Collaboration, Sustainable Development, Decision Making, Sustainable Systems, Business Transformation, Social Justice, Environmental Issue, Political Sciences, Social Impact, Socioeconomics, Action Oriented, Social Sciences, Systems Thinking, Visionary, Economic Development, Corporate Sustainability, Economics, Policy, and Social Studies, Empowerment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Automation Engineering, Manufacturing and Production, Automation, Manufacturing Operations, Manufacturing Processes, Production Line, Production Process, Workforce Development, Machine Controls, Robotics, Safety Standards, Safety Assurance, Sustainable Engineering, Sustainable Technologies
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Social Determinants Of Health, Health Equity, Health Disparities, Health Systems, Community Health, Public Health, Health Informatics, Healthcare Ethics, Health Policy, Maternal Health, Public Health and Disease Prevention, Statistical Analysis, Systems Thinking, Statistical Software, Data Analysis, Community Development, Box Plots, Data Ethics, Scatter Plots, Climate Change Programs
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: E-Commerce, Business-To-Consumer, Order Management Systems, Digital Transformation, Digital Content, Solution Delivery, Program Implementation, Business Requirements, Business Technologies, Customer experience strategy (CX), Payment Systems, Scalability
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Cloud Deployment, Cloud Security, Cloud Computing, Incident Response, IT Security Architecture, Cloud Management, Cloud Solutions, Cloud Engineering, Incident Management, Cloud Services, Disaster Recovery, Cloud Standards, Capacity Management, Virtual Networking, IT Automation, Network Troubleshooting, System Monitoring, Capacity Planning
Intermediate · Specialization · 1 - 3 Months

University of Amsterdam
Skills you'll gain: Policy Analysis, Public Policies, Social Sciences, Systems Thinking, Innovation, Sustainable Development, Sustainable Systems, Social Justice, Diversity Awareness, Case Studies, Sustainable Technologies, Critical Thinking, Research, Emerging Technologies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ubuntu, Package and Software Management, Bash (Scripting Language), Linux Servers, Linux Administration, Unix, Linux, Shell Script, Unix Shell, Server Administration, Operating System Administration, Scripting, Linux Commands, Systems Administration, User Accounts, Servers, System Monitoring, User Provisioning, Command-Line Interface, Hardening
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Application Programming Interface (API), API Gateway, GraphQL, API Design, Restful API, OAuth, Software Documentation, Authentications, Debugging, Real Time Data, Authorization (Computing), Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Load Balancing, Scalability, Microservices, .NET Framework, Cloud Deployment, Database Management Systems, Redis, Application Performance Management, Software Design Patterns, Cloud Computing Architecture, Cloud Applications, Database Development, Databases, System Monitoring, Software Architecture, Distributed Computing, Cloud-Native Computing, Microsoft Azure, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: ChatGPT, Customer Service, Personalized Service, Self Service Technologies, AI Enablement, Customer Support, AI Personalization, Prompt Engineering, Customer Inquiries, Generative AI Agents, Customer experience improvement, AI Integrations, Customer experience strategy (CX), Product Support, Standard Operating Procedure, System Configuration
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Unity Engine, Animation and Game Design, 3D Assets, Video Game Development, Animations, User Interface (UI), UI Components, Software Design, C# (Programming Language), Scripting, Data Persistence, System Implementation
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Pain Management, Hospice, Patient Communication, Care Management, Healthcare Ethics, Patient Evaluation, Patient Education and Support, Patient-centered Care, Health Assessment, Clinical Assessment, Psychosocial Assessments, Self-Awareness, Communication
Beginner · Course · 1 - 3 Months