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: Presentations, Google Workspace, Productivity Software, Sales Presentations, Collaborative Software, Constructive Feedback, User Feedback, Data Sharing, Document Management, Data Visualization, Business Solutions, Version Control, Multimedia, Change Control
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scope Management, Cost Management, Project Schedules, Budget Management, Project Scoping, Procurement, Project Risk Management, IT Management, Project Management, Purchasing, Change Control, Software Development Methodologies, Project Management Software, Vendor Management, Systems Development Life Cycle, Change Management, Risk Management, Communication Strategies, Quality Assurance, Stakeholder Engagement
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Facebook, Customer Analysis, Customer Engagement, Customer Insights, Marketing Analytics, Target Audience, Social Media Content, Social Media Marketing, Advertising Campaigns, Driving engagement, Advertising, Social Media, Social Media Management, Web Presence, Social Media Campaigns, Content Creation, Content Marketing, Customer Communications Management, Email Automation
Beginner · Guided Project · Less Than 2 Hours

Radio y Televisión Española
Skills you'll gain: Social Media Content, Social Media, Social Media Strategy, Live Streaming, Photo/Video Production and Technology, Image Analysis, Social Media Management, Video Production, Content Strategy, Media and Communications, Web Presence, Content Creation, Journalism, digital literacy, Research, Digital Communications, Investigation, Digital Forensics, Trend Analysis, Verification And Validation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Balance Sheet, Financial Statements, Profit and Loss (P&L) Management, Income Statement, Financial Statement Analysis, Financial Reporting, Financial Accounting, Microsoft Excel, Excel Formulas, Business Reporting, Ledgers (Accounting), Spreadsheet Software
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Stakeholder Management, Engineering Management, Stakeholder Engagement, Negotiation, Stakeholder Communications, Mentorship, Leadership, Leadership and Management, Courage, Growth Mindedness, Leadership Development, Team Leadership, Organizational Leadership, Collaboration, Professional Development, Visionary, Personal Development, Lifelong Learning, Personal Integrity, Resilience
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Rust (Programming Language), Code Reusability, Data Manipulation, System Programming, Data Structures, Memory Management, Performance Tuning, Data Management, Data Analysis, Web Development, Application Development
Advanced · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: GitHub, Git (Version Control System), Version Control, Software Versioning, Software Development Tools, Software Configuration Management, Collaborative Software
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Virtual Networking, Microsoft Azure, Network Troubleshooting, Virtual Private Networks (VPN), Network Architecture, Load Balancing, Network Administration, Virtual Machines, Security Controls, Network Security, Network Infrastructure, Network Monitoring, Scalability, Hybrid Cloud Computing, Endpoint Security, Distributed Denial-Of-Service (DDoS) Attacks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: HVAC, Building Services Engineering, Pump Stations, Equipment Design, Thermal Management, Mechanical Engineering, Hydraulics, Facility Repair And Maintenance, Mechanical Design, Drafting and Engineering Design, Control Systems, Energy and Utilities, System Configuration, Engineering Calculations, Materials science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Data Structures, Memory Management, Code Reusability, Package and Software Management, Blockchain, Development Environment, Web Development, Performance Testing, Programming Principles, System Programming, Algorithms, Integrated Development Environments, Software Testing
Beginner · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: Employee Coaching, Coaching, Organizational Change, Key Performance Indicators (KPIs), Management Training And Development, Team Performance Management, Employee Performance Management, Performance Metric, Organizational Development, Performance Management, Performance Analysis, Leadership and Management, Organizational Effectiveness, Process Development, Performance Measurement, Change Management, Practice Management, Meeting Facilitation, Constructive Feedback, Professional Development
Mixed · Course · 1 - 3 Months