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.

PracticalGrowth
Skills you'll gain: Project Risk Management, Root Cause Analysis, Incident Management, Risk Management, De-escalation Techniques, Risk Analysis, Risk Mitigation, Decision Making, Incident Response, Conflict Management, Project Management, Project Planning, Failure Analysis, Interviewing Skills, Stakeholder Management, Failure Mode And Effects Analysis
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Product Support, Google Cloud Platform, Help Desk Support, Service Level, Technical Support, Technical Support and Services, Cloud Services, Technical Communication, Issue Tracking, File Management, Incident Management, Problem Management, Personally Identifiable Information, Data Cleansing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: TikTok, Performance Reporting, Social Media Campaigns, Social Media Strategy, Social Media Marketing, Social Media Content, Social Media, Social Media Management, Performance Analysis, Content Performance Analysis, Social Media Analytics, Marketing Effectiveness, Driving engagement, Marketing Strategies, Digital Media Strategy, Performance Measurement, Campaign Planning, Campaign Management, Content Strategy, Influencing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Persistence, File I/O, C (Programming Language), Debugging, Code Reusability, Computational Thinking, File Management, Programming Principles, C and C++, Program Development, Data Storage, Application Design, Algorithms
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Responsive Web Design, Bootstrap (Front-End Framework), Web Design, Web Design and Development, Cascading Style Sheets (CSS), Front-End Web Development, Web Applications, Hypertext Markup Language (HTML), User Interface (UI), Frontend Integration, UI Components, Web Development Tools
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Unit Testing, Java, Java Programming, Test Script Development, Test Automation, Software Development, Development Testing, Program Development, Application Design, Software Testing, Application Development, Programming Principles, Data Validation, User Interface (UI), Maintainability, Software Design, Debugging, Data Integrity
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Planning And Design, Network Routing, Network Performance Management, Google Cloud Platform, Network Engineering, Network Architecture, Network Monitoring, Network Administration, Virtual Private Networks (VPN), Virtual Networking, Cloud Engineering, Event Monitoring, Cloud Infrastructure, Load Balancing, Cloud Services, Hybrid Cloud Computing, Wide Area Networks, Firewall, Cloud Security
Advanced · Course · 1 - 3 Months

Skills you'll gain: Embeddings, Applied Machine Learning, Vector Databases, Artificial Intelligence and Machine Learning (AI/ML), Image Analysis, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Pinterest, Product Promotion, Advertising, Advertising Campaigns, Merchandising, E-Commerce, Content Creation, Social Media Marketing, Social Media
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: SAS (Software), Statistical Modeling, Statistical Programming, Statistical Software, Regression Analysis, Statistical Analysis, Model Evaluation, Predictive Modeling, Statistical Methods, Probability Distribution
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Animations, User Interface (UI), UI Components, Game Design, Code Reusability
Beginner · Course · 1 - 3 Months

Skills you'll gain: Command-Line Interface, C# (Programming Language), .NET Framework, Performance Tuning, Development Environment, Maintainability, Microsoft Development Tools, Application Programming Interface (API), Software Design, Restful API, Software Development Tools, File I/O, Authentications, Application Security, Software Testing, Unit Testing, Package and Software Management
Beginner · Course · 3 - 6 Months