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: IT Automation, IT Infrastructure, Infrastructure Architecture, Amazon Web Services, Cloud Platforms, Cloud Deployment, Information Technology Operations, Information Technology, System Configuration, Operational Databases, Authentications
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Software Development Life Cycle, Systems Development Life Cycle, Google Cloud Platform, Test Script Development, Development Testing, Application Lifecycle Management, Web Applications, Application Development, Software Development, Test Case, Program Development, Query Languages, Debugging, Data Access
Beginner · Course · 1 - 4 Weeks

CertNexus
Skills you'll gain: Customer experience improvement, Data-Driven Marketing, Data Strategy, Marketing Analytics, Data Literacy, Customer Insights, Business Analytics, Business Intelligence, Data Science, Operational Efficiency, Marketing, Data Ethics, Analytics, Customer Service, Big Data, Descriptive Analytics, Business Strategy, Data Collection, Predictive Analytics, Governance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Hedge Accounting, Portfolio Risk, Performance Measurement, Performance Metric, Performance Analysis, Investment Management, Portfolio Management, Risk Analysis, Finance, Quantitative Research, Benchmarking, Compensation Management, Time Series Analysis and Forecasting, Statistical Methods, Statistical Analysis, Advanced Analytics
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Data-Driven Decision-Making, Data Analysis, Dashboard, Analytics, Data Visualization Software, Dashboard Creation, Big Data, Interactive Data Visualization, Data Presentation, Google Cloud Platform, SQL, Business Intelligence, Query Languages, Cloud Storage, Data Warehousing, Data Storage Technologies, Data Storage
Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Computer Programming, Algorithms, Object Oriented Programming (OOP), Programming Principles, Information Technology, Information Systems, Data Management, Debugging, Computational Logic, Computational Thinking, Maintainability, Databases
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, AI Security, Cloud Deployment, Generative AI, Google Cloud Platform, Cloud Security, Security Controls, Security Engineering, System Configuration, Collaborative Software
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Data-Driven Marketing, Pay Per Click Advertising, Marketing Analytics, Search Engine Optimization, Analytics, Big Data, Digital Marketing, Digital Marketing Tools, Search Engine Marketing, Paid media, Digital Marketing Campaigns, Web Analytics, Online Advertising, Advanced Analytics, A/B Testing, Apache Hadoop, Applied Machine Learning, Machine Learning Methods, Machine Learning Algorithms, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Team Building, Team Collaboration, Team Management, Team Performance Management, Collaboration, Team Leadership, Cross-Functional Collaboration, Product Strategy, Business Transformation, Business Leadership, Accountability, Strategic Leadership, Product Management, Organizational Structure, Accountability Frameworks, Stakeholder Engagement, Leadership, Complex Problem Solving, Empowerment, Stakeholder Communications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ansible, Application Deployment, Cloud Deployment, Devops Tools, IT Automation, Configuration Management, Infrastructure as Code (IaC), Application Servers, YAML, Package and Software Management, Web Servers, Cloud Infrastructure
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Deployment, Serverless Computing, Google Cloud Platform, Generative AI, Model Optimization, Cloud Deployment, Application Deployment, AI Integrations, Containerization, Performance Tuning, Scalability
Beginner · Course · 1 - 4 Weeks