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: Application Security, Data Security, Information Systems Security, Internet Of Things, Threat Modeling, Cybersecurity, Cloud Security, Security Engineering, Cryptography, Secure Coding, Network Security, Cyber Attacks, Mobile Security, Vulnerability, Risk Management Framework, Threat Management, Encryption, Cloud Services, Web Applications, Cloud Platforms
Mixed · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Climate Change Mitigation, Climate Change Programs, Energy and Utilities, Mitigation, Environmental Issue, Environment, Climate Change Adaptation, Education and Training, Sustainable Development, Environmental Science, Teaching, Natural Resource Management, Sustainable Technologies, Systems Thinking, Pedagogy, Instructing, Advocacy
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Strategic Decision-Making, Strategic Planning, Decision Making, Strategic Thinking, Strategic Leadership, Organizational Strategy, Corporate Strategy, Business Strategy, Plan Execution, Organizational Structure, Performance Management, Health Care Administration, Business Management, Strategic Partnership, Health Administration, Leadership, Organizational Development, Mergers & Acquisitions, Analysis, Competitive Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, Microservices, Docker (Software), Containerization, Application Deployment, Google Cloud Platform, Software Architecture, Systems Architecture, Cloud Applications
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Professional Networking, LinkedIn, Content Creation, Professional Development, Relationship Management, Social Media Content, Relationship Building, Social Media, Web Presence, Branding, Social Media Strategy
Intermediate · Guided Project · Less Than 2 Hours

Edureka
Skills you'll gain: YAML, Infrastructure as Code (IaC), CI/CD, Kubernetes, Continuous Integration, Devops Tools, Docker (Software), Extensible Markup Language (XML), Data Structures, Data Validation, Verification And Validation, JSON, Scripting, DevOps, Configuration Management, Debugging, System Configuration, Automation, Software Versioning, User Provisioning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Kafka, Apache Hadoop, Apache Spark, Real Time Data, Scala Programming, Data Integration, Command-Line Interface, AWS Kinesis, Apache Hive, Big Data, Applied Machine Learning, Data Processing, Systems Design, System Design and Implementation, Apache Cassandra, Data Pipelines, Java, Distributed Computing, Query Languages, IntelliJ IDEA
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Network Architecture, Network Monitoring, Load Balancing, Network Planning And Design, Virtual Networking, Microsoft Azure, Network Engineering, Network Troubleshooting, Network Infrastructure, Cloud Engineering, Network Administration, Scalability, Network Security, Firewall, Virtual Private Networks (VPN), TCP/IP, Distributed Denial-Of-Service (DDoS) Attacks, Hybrid Cloud Computing, Remote Access Systems
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: WordPress, Responsive Web Design, AI Personalization, Web Design, Web Analytics and SEO, Web Content, Security Software, Web Presence, AI powered creativity, Cloud Hosting, Web Frameworks, Artificial Intelligence, Control Panels
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HubSpot CRM, Customer Relationship Management (CRM) Software, Digital Transformation, Process Optimization, Business Technologies, Customer Relationship Management, Customer Support, Business Transformation, Technology Strategies, Process Improvement, Customer and Client Support, Business Development
Beginner · Guided Project · Less Than 2 Hours

University of California, Davis
Skills you'll gain: Construction Estimating, Blueprint Reading, Estimation, Cost Estimation, Project Estimation, Engineering Plans And Specifications, Construction, General Construction and Construction Labor, Digital Analysis, Systems Of Measurement, Collaborative Software, Performance Measurement
Intermediate · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Data-oriented programming, Memory Management, Object Oriented Design, System Programming
Intermediate · Course · 1 - 3 Months