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.

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Migration, Database Management, Cloud Applications, Database Architecture and Administration, Cloud Development, Relational Databases, Dataflow, Terraform, Database Design, Query Languages, Data Pipelines, Distributed Computing, Performance Tuning, Application Deployment, Infrastructure Architecture, Scalability, Transaction Processing, Disaster Recovery
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Figma (Design Software), Software Design Documents, Software Documentation, Functional Specification, Technical Documentation, User Experience Design, Mockups, User Interface and User Experience (UI/UX) Design, Technical Communication, Style Guides, UI Components
Intermediate · Course · 1 - 4 Weeks

University of Lausanne
Skills you'll gain: Health Policy, Public Health, Health Systems, Geographic Information Systems, Systems Thinking, Health Assessment, Sustainable Development, Policy Development, Environmental Issue, Data Collection
Beginner · Course · 1 - 3 Months

Fudan University
Skills you'll gain: Unity Engine, Mobile Development, Video Game Development, Android Development, Cloud Deployment, Game Design, Application Deployment, Android (Operating System), Back-End Web Development, Cloud Applications, Digital Analysis, Data Analysis Software, Event Monitoring, Numerical Analysis
Intermediate · Course · 1 - 3 Months

28DIGITAL
Skills you'll gain: Cybersecurity, Cyber Attacks, AI Security, Network Security, Information Systems Security, Data Ethics, Deep Learning, Responsible AI, Intrusion Detection and Prevention, Artificial Intelligence and Machine Learning (AI/ML), Malware Protection, Natural Language Processing, Artificial Intelligence, Machine Learning Methods, Threat Detection, Anomaly Detection, Machine Learning, Supervised Learning, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Productivity, Professional Networking, Time Management, Prioritization, Goal Setting, Personal Attributes, Personal Development, Self-Awareness, Smart Goals, Music, Professional Development, Relationship Building, Planning, Milestones (Project Management), Relationship Management, Collaboration
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electronic Components, Semiconductors, Electric Power Systems, Electrical Systems, Electrical Engineering, Plant Operations and Management, Electronics, Engineering, Scientific, and Technical Instruments, Electronics Engineering, System Monitoring, Energy and Utilities, Electrical Equipment, Safety Assurance, Manufacturing Processes, Design Specifications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI Agents, Prompt Engineering Tools, Generative AI, ChatGPT, Self Service Technologies, Customer Service, AI Personalization, Content Performance Analysis, Customer Support, Customer Communications Management, Customer Inquiries, AI Workflows, Customer experience improvement, Customer and Client Support, Microsoft Copilot, Customer Insights, Knowledge Transfer, Customer Relationship Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, Application Deployment, Amazon Web Services, Google Cloud Platform, Amazon CloudWatch, Cloud Applications, Application Performance Management, Kubernetes, Cloud Services, Serverless Computing, System Monitoring, Containerization
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Balance Sheet, Income Statement, Financial Statements, Financial Statement Analysis, Financial Acumen, Operating Budget, Budget Management, Financial Data, Financial Accounting, Financial Analysis, Budgeting, Financial Reporting, Balancing (Ledger/Billing), Financial Management, Corporate Finance, Cash Flows, Financial Planning, Finance, Cash Management, General Finance
Mixed · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Amazon Web Services, Disaster Recovery, Serverless Computing, Cloud Computing Architecture, Solution Architecture, Containerization, AWS Identity and Access Management (IAM), Hybrid Cloud Computing, Cloud Security, Cloud Solutions, Cloud Services, Systems Architecture, Software Architecture, Cloud Computing, API Gateway, Amazon CloudWatch, Scalability, Authentications, Load Balancing
Intermediate · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Social Determinants Of Health, Health Disparities, Scatter Plots, Climate Change Programs, Environmental Science, Data Analysis, Health Education, Health Equity, Environmental Issue, Data Literacy, Regression Analysis, Health Promotion, Systems Thinking, Social Impact, Public Health and Disease Prevention, Public Health, Sustainable Development, Health Informatics, Community Organizing, Data Visualization
Beginner · Course · 1 - 3 Months