Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.

Skills you'll gain: IntelliJ IDEA, Object Oriented Design, Debugging, Software Design, User Interface (UI), Integrated Development Environments, Java, Design Thinking, Program Development, Data Validation, Software Development, Application Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Webpack, Object Oriented Programming (OOP), Full-Stack Web Development, JSON, Web Development Tools, Javascript, HTML and CSS, Application Programming Interface (API), Application Deployment, Application Development, Web Applications, Web Development, Programming Principles, GitHub, Event-Driven Programming, Browser Compatibility, Build Tools, User Interface (UI), Debugging, Data Structures
Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: React Native, Mobile Development, Responsive Web Design, Cross Platform Development, iOS Development, UI Components, Android Development, Application Development, Application Programming Interface (API), Development Environment, Javascript, Data Storage, Data Management, Debugging
Intermediate · Course · 1 - 4 Weeks

Eindhoven University of Technology
Skills you'll gain: Statistical Inference, Scientific Methods, Statistical Hypothesis Testing, Quantitative Research, Bayesian Statistics, Statistical Analysis, Probability & Statistics, Sample Size Determination, Research, R Programming, Data Sharing
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Azure, Application Security, Cloud Security, Infrastructure Security, Kubernetes, Network Security, Security Engineering, Firewall, Endpoint Security, Identity and Access Management, Infrastructure As A Service (IaaS), Role-Based Access Control (RBAC), Virtual Machines, Containerization, Distributed Denial-Of-Service (DDoS) Attacks, Virtual Private Networks (VPN), Encryption
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Event Monitoring, Incident Response, Security Management, Cyber Security Policies, Security Information and Event Management (SIEM), Command-Line Interface, Configuration Management, Object Oriented Design, Computer Displays, UI Components
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cucumber (Software), Selenium (Software), Apache Maven, Object Oriented Programming (OOP), Behavior-Driven Development, Java, Jenkins, Test Case, Test Automation, CI/CD, Test Execution Engine, Application Frameworks, Software Design Patterns
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Extract, Transform, Load, Apache Airflow, Data Pipelines, Apache Kafka, Data Warehousing, Data Transformation, Data Migration, Web Scraping, Data Integration, Shell Script, Data Processing, Data Mart, Unix Shell, Big Data, Performance Tuning, Scalability, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Google Cloud Platform, Kubernetes, Containerization, Cloud Infrastructure, Cloud Storage, Application Deployment, Identity and Access Management, Virtual Machines, Infrastructure As A Service (IaaS), Cloud Services, Generative AI Agents, CI/CD, Cloud-Native Computing, Cloud Computing, Scalability, Docker (Software), Continuous Integration, Continuous Deployment, Network Infrastructure
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Email Automation, Google Sheets, Scripting, Google Workspace, Gmail, Google App Engine, Productivity Software, Automation, Data Access, HTML and CSS, Javascript, Supplier Relationship Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cucumber (Software), Selenium (Software), Apache Maven, Java, Object Oriented Programming (OOP), Issue Tracking, Gherkin (Scripting Language), Test Automation, Behavior-Driven Development, Test Execution Engine, Test Case, Debugging, Integration Testing, Data Structures
Intermediate · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Game Design, Culture, Higher Education, Cultural Diversity, Economics, Policy, and Social Studies, Diversity Awareness, Social Sciences, Community Development, Media and Communications, Emerging Technologies, Content Creation, Research
Mixed · Course · 1 - 4 Weeks