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.

Duke University
Skills you'll gain: Pandas (Python Package), Version Control, Git (Version Control System), Data Manipulation, Software Development Tools, Development Environment, Data Structures, Python Programming, Microsoft Development Tools, Data Analysis Software, Package and Software Management, Virtual Environment
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Grafana, System Monitoring, Prometheus (Software), Application Performance Management, Devops Tools, DevOps, Continuous Monitoring, Docker (Software), Cloud-Native Computing, Containerization, Interactive Data Visualization, Kubernetes, Dashboard Creation, Distributed Computing
Intermediate Ā· Course Ā· 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Supplier Quality Management, Procurement, Strategic Sourcing, Supplier Risk Management, Supply Management, Hedge Accounting, Supplier Management, Enterprise Resource Planning, Purchasing, Environmental Social And Corporate Governance (ESG), Strategic Partnership, Business Risk Management, Key Performance Indicators (KPIs), Supplier Relationship Management, Supply Chain, Risk Management, Derivatives, Organizational Structure, Consolidation, Talent Management
Intermediate Ā· Specialization Ā· 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Sustainability Reporting, Financial Statements, Financial Analysis, Budget Management, Financial Statement Analysis, Cost Estimation, Environmental Social And Corporate Governance (ESG), Capital Budgeting, Budgeting, Project Risk Management, Cost Benefit Analysis, Operating Budget, Risk Analysis, Risk Mitigation, Engineering Management, Cost Management, Financial Modeling, Risk Management, Finance, Estimation
Build toward a degree
Beginner Ā· Specialization Ā· 3 - 6 Months

Skills you'll gain: Inventory Management, Customer Data Management, Order Processing, Order Management, Order Fulfillment, Inventory Management System, Inventory Control, Product Assortment, Account Management, E-Commerce, Web Analytics, Retail Management, Product Management, Content Management Systems, Retail Store Operations, Performance Analysis, Editing, Marketing, Business
Beginner Ā· Guided Project Ā· Less Than 2 Hours

University of Minnesota
Skills you'll gain: Payment Systems, Medical Devices, Healthcare Industry Knowledge, Patient Evaluation, Medical Equipment and Technology, Cost Benefit Analysis, Financial Systems, Clinical Trials, Health Technology, Clinical Data Management, Billing Systems, Clinical Research, Program Evaluation, Medical Billing, Estimation, Pharmaceuticals, Health Policy, Risk Analysis, Health Care Procedure and Regulation, Claims Processing
Beginner Ā· Course Ā· 1 - 4 Weeks

Starweaver
Skills you'll gain: Social Media Analytics, Customer experience improvement, Revenue Management, Customer experience strategy (CX), Service Design, Design Thinking, Change Management, Hospitality Services, Capital Expenditure, Organizational Change, Social Media Marketing, Hospitality Management, Financial Forecasting, Finance, Operations Management, Prototyping, Strategic Planning, Capital Budgeting, Search Engine Optimization, Key Performance Indicators (KPIs)
Intermediate Ā· Specialization Ā· 3 - 6 Months
University of London
Skills you'll gain: Computer Science, Computer Systems, Web Applications, Computer Literacy, General Networking, Network Security, Computer Networking, Application Security, Computational Thinking, Debugging, Cybersecurity, Problem Management
Beginner Ā· Course Ā· 1 - 4 Weeks
Skills you'll gain: SAS (Software), Network Analysis, Trend Analysis, Data Manipulation, Data Analysis, Forecasting, Data Quality, Text Mining, Exploratory Data Analysis, Spatial Data Analysis, Data Visualization Software, Spatial Analysis, Data Transformation, Analysis, Data Mapping, Interactive Data Visualization, Analytics, Data Visualization, Business Analytics, Business Reporting
Beginner Ā· Professional Certificate Ā· 3 - 6 Months

University of California, Davis
Skills you'll gain: Secure Coding, Software Design, System Design and Implementation, Programming Principles, Security Engineering, Program Development, Vulnerability Assessments, C (Programming Language), Software Development Methodologies
Intermediate Ā· Course Ā· 1 - 4 Weeks

Utrecht University
Skills you'll gain: Child Development, Human Development, Childhood Education and Development, Empathy & Emotional Intelligence, Systems Thinking, Learning Theory, Research, Neurology, Research Methodologies
Beginner Ā· Course Ā· 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Influencing, Relationship Building, Professional Networking, Persuasive Communication, Leadership, Organizational Effectiveness, Organizational Structure, Relationship Management, Business Ethics, Ethical Standards And Conduct, Decision Making, Social Network Analysis, Proactivity, General Networking, Self-Awareness
Beginner Ā· Course Ā· 1 - 4 Weeks