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: Remote Access Systems, User Accounts, Authorization (Computing), Network Security
Intermediate · Course · 1 - 4 Weeks

Google - Spectrum Sharing
Skills you'll gain: Wireless Networks, Network Infrastructure, Communication Systems, System Implementation, Global Positioning Systems, Telecommunications, System Configuration, Network Planning And Design, Configuration Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: MITRE ATT&CK Framework, Endpoint Security, Cyber Threat Hunting, Cyber Threat Intelligence, Endpoint Detection and Response, Cloud Security, Threat Detection, Cyber Operations, Threat Management, Microsoft Copilot, Malware Protection, Security Information and Event Management (SIEM), Microsoft Azure, Vulnerability Management, Cloud Computing, Incident Response, Computer Security Incident Management, Azure Active Directory, Hybrid Cloud Computing, Incident Management
Intermediate · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Scientific Methods, Systems Of Measurement, Experimentation, Statistical Analysis, Quantitative Research, Human Factors, Psychology, Research Methodologies, Neurology, Product Testing, Physiology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Authorization (Computing), Azure Active Directory, Cloud Infrastructure, Authentications, Cloud Security, Event Monitoring, Role-Based Access Control (RBAC), Infrastructure Security, Identity and Access Management, System Monitoring, Cloud Computing Architecture, Cloud Management, Application Design, Network Monitoring, Data Governance, Personally Identifiable Information, Security Management, Information Management, Solution Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Network Routing, Network Performance Management, Network Monitoring, Network Troubleshooting, TCP/IP, Network Architecture, Computer Networking, Virtual Private Networks (VPN), Cloud Services, Service Level, Load Balancing, Cloud Security
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Python Programming, Scripting, Scripting Languages, Programming Principles, Computer Programming, Data Access, Data Science
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Prompt Engineering, LLM Application, Google Gemini, Prompt Patterns, Generative AI, Large Language Modeling, Google Cloud Platform
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), Verification And Validation, User Accounts, CI/CD, Test Case, Secure Coding, Integrated Development Environments, Data Structures, Software Installation
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Dimensionality Reduction, Unsupervised Learning, Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Regression Analysis, Scikit Learn (Machine Learning Library), Supervised Learning, Data Science, Classification And Regression Tree (CART), Statistical Analysis, Predictive Modeling, Artificial Neural Networks, Data Processing, Feature Engineering
Build toward a degree
Intermediate · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Recruitment, Professional Networking, Applicant Tracking Systems, Recruitment Strategies, Relationship Building, Talent Acquisition, Human Resources, Regulatory Compliance, Talent Sourcing, Compliance Management, Interviewing Skills, Labor Law, Brand Strategy, Value Propositions
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Relational Databases, Database Design, Database Management, SQL, Database Development, MySQL, Transaction Processing, Stored Procedure, Java, Data Integrity, Data Structures, Performance Tuning
Build toward a degree
Intermediate · Course · 1 - 3 Months