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

Johns Hopkins University
Skills you'll gain: Precision Medicine, Game Theory, Reinforcement Learning, Data-Driven Decision-Making, Clinical Trials, Bioinformatics, Data Analysis, Image Analysis, Analytics, Markov Model, Bayesian Statistics, Time Series Analysis and Forecasting, Data Science, Predictive Analytics, Strategic Decision-Making, Anomaly Detection, Probability Distribution, Cybersecurity, Statistical Analysis, Machine Learning Methods
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Pandas (Python Package), Data Manipulation, Jupyter, Exploratory Data Analysis, Python Programming, Computational Logic
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Google Cloud Platform, Microsoft Azure, Cloud Storage, Data Lakes, Containerization, Hybrid Cloud Computing, Multi-Cloud, Cloud Computing Architecture, Network Architecture
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Cloud-Native Computing, Infrastructure as Code (IaC), Cloud Computing, Cloud Storage, Amazon Web Services, Cloud Infrastructure, Cloud Computing Architecture, Amazon S3, Amazon Elastic Compute Cloud, Database Management, Scalability, Virtual Machines, Command-Line Interface
Build toward a degree
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Computing Architecture, Cloud Solutions, Cloud Computing, Cloud Infrastructure, Business Systems Analysis, Solution Architecture, Systems Analysis, Cloud Security, User Acceptance Testing (UAT), Scalability
Advanced · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Health Equity, Team Management, Record Keeping, Collaborative Software, Technical Management, Informatics, Health Informatics, Clinical Research, Diversity Awareness, Diversity Equity and Inclusion Initiatives, Clinical Trials, GitHub, Git (Version Control System), Docker (Software)
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Vulnerability Scanning, Network Security, Network Administration, Network Protocols, Network Analysis, TCP/IP, File Transfer Protocol (FTP), Software Installation, Ubuntu, Command-Line Interface, Open Source Technology
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Firewall, Remote Access Systems, Network Administration, System Configuration, Virtual Machines, Network Infrastructure
Intermediate · Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Business Strategy, Corporate Strategy, Strategic Thinking, Strategic Planning, Business Planning, Organizational Strategy, Business, Competitive Analysis, Strategic Marketing, Growth Strategies, Strategic Decision-Making, New Business Development, Value Propositions, Strategic Prioritization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Redis, Terraform, Infrastructure as Code (IaC), Scalability, Google Cloud Platform, Patch Management, Microservices, Kubernetes, Application Deployment, Data Migration, Release Management
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Cloud Infrastructure, Firewall, Load Balancing, Virtual Machines, Network Routing, Servers, Network Performance Management, Google Cloud Platform, Network Security
Intermediate · Project · Less Than 2 Hours

University of Zurich
Skills you'll gain: Extensible Markup Language (XML), Natural Language Processing, Language Interpretation, Translation, and Studies, Multilingualism, Unstructured Data, Data Analysis Software, Data Quality, Machine Learning Methods, Statistical Machine Learning
Beginner · Course · 1 - 3 Months