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 California, Davis
Skills you'll gain: Ajax, Javascript and jQuery, Data Validation, JSON, Javascript, Event-Driven Programming, Web Development Tools, Application Programming Interface (API), Object Oriented Programming (OOP), Maintainability, Debugging
Beginner · Course · 1 - 4 Weeks

Epic Games
Skills you'll gain: Unreal Engine, Game Design, Data Management, Blueprinting, Video Game Development, Scripting, UI Components, Event-Driven Programming, C++ (Programming Language), Object Oriented Programming (OOP), Debugging
Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Exploratory Data Analysis, Regression Analysis, Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Data Wrangling, Machine Learning Algorithms, Plotly, Plot (Graphics), Interactive Data Visualization, Machine Learning, GitHub
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: User Research, User Interface (UI) Design, Prototyping, Usability, Figma (Design Software), Web Content Accessibility Guidelines, User Experience Design, Interactive Design, User Centered Design, Mockups, Usability Testing, Persona (User Experience)
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Data Structures, Data Processing, Data Manipulation, Python Programming, Data Storage, File Management, Computer Programming, Software Installation, Development Environment
Mixed · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Data Lakes, Amazon DynamoDB, Amazon Web Services, Serverless Computing, Cloud Computing, Amazon S3, Scalability, Amazon Elastic Compute Cloud, Event-Driven Programming, Cloud Security, Solution Architecture, Data Visualization, Identity and Access Management, Cloud Storage, Data Architecture, Software Architecture, Cloud Computing Architecture, API Gateway
Build toward a degree
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Email Automation, AI Personalization, Web Design, Application Design, Customer Service, Web Design and Development, Merchant Services, Setting Appointments, Booking (Sales), Responsive Web Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: WordPress, Web Design and Development, HTML and CSS, Web Analytics and SEO, Content Management Systems, Web Content, Cloud Hosting, Web Servers, Application Security
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, 3D Modeling, 3D Assets, Computer Graphic Techniques, Editing, Graphics Software
Beginner · Specialization · 3 - 6 Months

Instituto Tecnológico de Aeronáutica
Skills you'll gain: Object Oriented Programming (OOP), Software Design Patterns, Object Oriented Design, Java, Software Design, Application Design, Test Driven Development (TDD)
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Responsive Web Design, Browser Compatibility, Web Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Responsible AI, Program Management, ChatGPT, Risk Management, Stakeholder Engagement, Project Management Institute (PMI) Methodology, Stakeholder Analysis, Strategic Decision-Making, Business Risk Management, Stakeholder Management, Strategic Planning, AI Product Strategy, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Governance, Image Quality, Machine Learning
Intermediate · Specialization · 1 - 3 Months