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.

Skills you'll gain: Data Governance, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Informatics, Azure Active Directory, Health Information Management, Medical Privacy, Cloud Security, Health Care, Data Architecture, Identity and Access Management, Real Time Data, Data Infrastructure, Scalability, AI Security, Health Care Procedure and Regulation, Medical Records, Data Management, Microsoft Azure, Regulatory Compliance, Security Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Workspace, Gmail, Lightweight Directory Access Protocols, Authorization (Computing), Active Directory, Enterprise Application Management, System Monitoring, User Provisioning, User Accounts, Event Monitoring, Email Security, Cloud Security, Endpoint Security, Mobile Security, Compliance Auditing, Data Security, Configuration Management, Incident Management, Application Deployment, Annual Reports
Intermediate · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: Policy Development, AI Enablement, Responsible AI, Human Resource Policies, AI literacy, Labor Relations, Workforce Management, AI Integrations, Generative AI, Automation, Employee Relations, Client Services, Accountability Frameworks, Job Analysis, Policy Analysis, Customer Relationship Management, Ethical Standards And Conduct
★ 4.5 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Matplotlib, Data Storytelling, Data Presentation, Scientific Visualization, Visualization (Computer Graphics), Plot (Graphics), Data Visualization, Data Preprocessing, Box Plots, E-Commerce, Business Analytics, Data Visualization Software, Data-Driven Decision-Making, Computer Graphics, Descriptive Statistics, Histogram, Graphing, Data Analysis, Statistical Visualization, Python Programming
★ 4.5 (16) · Beginner · Specialization · 1 - 3 Months

Packt
Skills you'll gain: Rust (Programming Language), Memory Management, System Programming, Package and Software Management, Data Structures, Software Installation, Code Reusability, Build Tools, Programming Principles, Other Programming Languages, Secure Coding, Integrated Development Environments, Data Sharing, Data Access
Beginner · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Product Lifecycle Management, Data Presentation, Data Storytelling, Performance Measurement, Product Management, Business Analytics, Business Strategy, Business Analysis, Competitive Analysis, Organizational Strategy, Accounting, Strategic Thinking, Business Metrics, Management Accounting, Corporate Strategy, Business Intelligence, Marketing, Strategic Marketing, Innovation, Consumer Behaviour
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Account Management, Consultative Selling, Selling Techniques, Performance Measurement, Cross-Functional Team Leadership, Sales Process, Business Risk Management, Consultative Approaches, Relationship Building, Solution Selling, Upselling, Customer Engagement, Strategic Thinking, Stakeholder Engagement, Innovation, Strategic Communication, Stakeholder Analysis, Value Propositions, Business Communication, Business Analytics
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Maintenance, Google Cloud Platform, Data Store, Database Administration, Database Architecture and Administration, Data Management, Databases, Dataflow, Data Access, Data Import/Export, Query Languages
★ 5 (11) · Beginner · Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Business, Sustainable Development, Systems Thinking, Sustainable Systems, Corporate Strategy, Sustainability Standards, Sustainability Reporting, Climate Change Mitigation, Business Ethics, Compliance Management, Operational Risk, Business Risk Management, Environmental Issue, Climate Change Programs, Environment and Resource Management, Supply Chain Management, Stakeholder Engagement, Communication Strategies
★ 4.4 (23) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Automation, Marketing Planning, Marketing Analytics, Competitive Analysis, Prompt Engineering, Email Automation, Search Engine Optimization, Generative AI, Key Performance Indicators (KPIs), AI Personalization, Lead Generation, A/B Testing, Content Creation, Web Analytics, Performance Measurement, Data Visualization, Customer Insights, Data-Driven Decision-Making, Digital Marketing, Content Strategy
Intermediate · Specialization · 3 - 6 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

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