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

University of Michigan
Skills you'll gain: Relational Databases, Databases, Data Visualization Software, Web Scraping, Data Science, Scatter Plots, Data Manipulation, SQL, Data Processing, JSON, Application Programming Interface (API), Data Import/Export, Python Programming, Extensible Markup Language (XML), Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Systems Thinking, Software Visualization, Object Oriented Design, Case Studies, Data Modeling, Software Engineering, Object Oriented Programming (OOP), Software Design, Program Development, Systems Design, Business Modeling, Technical Design, Complex Problem Solving
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Shiny (R Package), Ggplot2, Tidyverse (R Package), Data Visualization, Spatial Data Analysis, Statistical Visualization, Scatter Plots, Plot (Graphics), Dashboard, Data Import/Export, Interactive Data Visualization, R Programming, Data Visualization Software, Geospatial Information and Technology, Data Literacy, Statistical Reporting, Data Manipulation, Data Science, Data Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Apache Maven, Eclipse (Software), Data Import/Export, Kotlin, Software Installation, Unit Testing, Database Management, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Torque (Physics), Game Design, Video Game Development, Mechanics, Animation and Game Design, Simulations, Mathematical Modeling, Physics, Scripting, C# (Programming Language), Linear Algebra, Applied Mathematics
Mixed · Course · 1 - 4 Weeks

Codio
Skills you'll gain: Model View Controller, Test Driven Development (TDD), Restful API, Vue.JS, Full-Stack Web Development, Web Applications, Application Programming Interface (API), Unit Testing, Server Side, Software Design Patterns, Javascript, HTML and CSS, Cascading Style Sheets (CSS)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Programming Principles, Data Dictionary, Computational Logic, Data Cleansing, Data Structures, Python Programming, Data Manipulation, Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Docker (Software), Kubernetes, Application Deployment, CI/CD, DevOps, YAML, Cloud Applications, Postman API Platform, MongoDB, Scalability, PostgreSQL, Flask (Web Framework)
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Time Series Analysis and Forecasting, Forecasting, R Programming, Statistical Analysis, Data Analysis, Data Visualization, Mathematical Modeling, Statistical Modeling, Predictive Modeling, Correlation Analysis, Probability & Statistics, Descriptive Statistics, Statistical Inference, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Regression Analysis, Statistical Analysis, Time Series Analysis and Forecasting, R Programming, Statistical Hypothesis Testing, Probability & Statistics, Statistical Modeling, Statistical Methods, Predictive Modeling, Generative AI, Statistical Inference, Forecasting, Descriptive Statistics, Power BI
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Google Cloud Platform, CI/CD, Application Deployment, Role-Based Access Control (RBAC), Cloud Infrastructure, Cloud Storage, Application Performance Management, Cloud Applications, Infrastructure Security, Managed Services, Identity and Access Management, System Monitoring, Database Management Systems, Scalability
Intermediate · Course · 1 - 3 Months

Eindhoven University of Technology
Skills you'll gain: Telecommunications, Electronics, Electrical Engineering, Electronic Systems, Wireless Networks, Engineering Design Process, Simulation and Simulation Software, Engineering Analysis, Engineering Calculations, Computer-Aided Design, Physics, Process Design
Intermediate · Course · 1 - 3 Months