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.

LearnKartS
Skills you'll gain: Git (Version Control System), GitHub, Bitbucket, Version Control, Software Versioning, GitLab, Software Configuration Management, Collaborative Software, Integrated Development Environments, Software Development, Software Installation, Code Review, Devops Tools, IntelliJ IDEA, Eclipse (Software), File Management, Application Lifecycle Management, Linux, Release Management, Command-Line Interface
Beginner · Specialization · 1 - 3 Months

University of Colorado System
Skills you'll gain: Cryptography, Encryption, Cybersecurity, Computer Security, Theoretical Computer Science, Information Architecture
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Global Marketing, Business Strategy, Growth Strategies, Business Development, Corporate Strategy, International Relations, Strategic Thinking, Strategic Planning, Go To Market Strategy, Strategic Partnership, Strategic Decision-Making, Competitive Analysis, Market Opportunities, Value Propositions, Cost Reduction, Risk Management, Risk Analysis
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Android Development, Android Studio, Mobile Development, Application Development, Application Lifecycle Management, User Interface (UI) Design, Authorization (Computing), User Interface (UI), Data Storage, Database Management, Databases
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Data Security, System Design and Implementation, Data Ethics, Cybersecurity, Safety and Security, Information Technology, Information Privacy, Computer Literacy, Software Development Tools, Data Sharing, Technology Strategies
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Cross-Functional Collaboration, Project Planning, Stakeholder Analysis, Business Systems Analysis, Sustainable Development, Strategic Leadership, Corporate Sustainability, Team Leadership, Business Leadership, Diversity and Inclusion, Strategic Thinking, Cultural Responsiveness, Project Management, Organizational Strategy, Communication Strategies, Environmental Social And Corporate Governance (ESG), Ethical Standards And Conduct, Relationship Building, Root Cause Analysis
Beginner · Specialization · 1 - 3 Months

University of Amsterdam
Skills you'll gain: Community Organizing, Systems Thinking, Advocacy, Transportation Operations, Change Management, Community Development, Sustainable Development, Innovation, Policy Analysis, Public Policies, Case Studies, Experimentation
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Enterprise Architecture, Stakeholder Management, Business Architecture, Stakeholder Engagement, Risk Management, Information Technology Architecture, Stakeholder Analysis, Solution Architecture, Stakeholder Communications, Data Architecture, Governance, Infrastructure Architecture, Gap Analysis, Business Transformation, Change Management, Application Design
Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Collaborative Software, GitHub, Technical Writing, Version Control, Engineering Documentation, Document Management, Technical Documentation, Typography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Remote Access Systems, Application Programming Interface (API), Network Model, TCP/IP, Network Protocols, System Programming, Data Access, Performance Tuning, Data Sharing, Computer Hardware
Intermediate · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical and Computer Engineering, Embedded Systems, Electronics, Engineering Analysis, Applied Mathematics, Algorithms, Quantitative Research, Systems Of Measurement, Computer Hardware
Intermediate · Course · 1 - 4 Weeks

Aptly
Skills you'll gain: TikTok, Business Marketing, Social Media Marketing, Content Creation, Brand Marketing, Storytelling, Social Media, Performance Measurement, Content Marketing, Video Editing, Video Production, Social Media Content, Social Media Strategy, Advertising, Digital Media Strategy, Advertising Campaigns, Performance Analysis, Marketing, Digital Advertising, Marketing Strategies
Beginner · Specialization · 1 - 3 Months