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: Unreal Engine, Virtual Environment, 3D Modeling, 3D Assets, Game Design, Visualization (Computer Graphics), Video Game Development, Computer Graphics, Animation and Game Design, Storytelling, Design Elements And Principles, Aesthetics
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Intrusion Detection and Prevention, Incident Response, Threat Detection, Endpoint Detection and Response, Computer Security Incident Management, Cyber Threat Intelligence, Distributed Denial-Of-Service (DDoS) Attacks, Anomaly Detection, Cybersecurity, Cyber Security Strategy, Threat Management, Continuous Monitoring, System Monitoring, Virtual Machines, Network Security, Event Monitoring, Network Monitoring, Applied Machine Learning, Network Analysis, Data Analysis
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Restful API, Application Programming Interface (API), Software Testing, JSON, Java, Data Validation, Test Automation, Test Case, Development Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Process Flow Diagrams, Ideation, Brainstorming, Cooperation, Teamwork, Creativity, Data Visualization, Creative Thinking, Organizational Skills, Productivity
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: User Interface (UI), User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Persona (User Experience), User Experience, User Flows, User Experience Design, UI/UX Research, Usability, Mockups, User Centered Design, Process Mapping, Brand Awareness, Business Intelligence
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Music, Media Production, Creativity, Editing, File Management, System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Automation, Automation, Application Programming Interface (API), Scripting, Python Programming, Web Scraping, Data Import/Export, Debugging
Intermediate · Course · 1 - 3 Months
Skills you'll gain: SAS (Software), Network Analysis, Trend Analysis, Data Manipulation, Data Analysis, Forecasting, Data Quality, Text Mining, Data Visualization Software, Spatial Analysis, Dashboard, Analysis, Analytics, Data Visualization, Time Series Analysis and Forecasting, Business Analytics, Interactive Data Visualization, Data-Driven Decision-Making, Predictive Analytics, Business Reporting
Beginner · Professional Certificate · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Ggplot2, Software Documentation, Open Source Technology, Tidyverse (R Package), Package and Software Management, Web Scraping, Data Manipulation, Data Visualization Software, Leaflet (Software), R Programming, Data Visualization, Technical Documentation, Datamaps, Data Cleansing, Interactive Data Visualization, Data Transformation, Scatter Plots, Object Oriented Programming (OOP), GitHub, Debugging
Beginner · Specialization · 3 - 6 Months
Michigan State University
Skills you'll gain: Animations, Animation and Game Design, Unity Engine, Color Theory, Video Game Development, Adobe Photoshop, Game Design, Computer Graphics, Graphic and Visual Design, Creativity
Beginner · Course · 1 - 3 Months

Skills you'll gain: TypeScript, UI Components, Javascript, Maintainability, Web Applications, Front-End Web Development, Web Design and Development, Cascading Style Sheets (CSS), Object Oriented Programming (OOP), Scalability
Beginner · Course · 1 - 4 Weeks

Karlsruhe Institute of Technology
Skills you'll gain: Natural Language Processing, Artificial Neural Networks, Deep Learning, Statistical Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Language Interpretation, Translation, and Studies, Multilingualism, Machine Learning Algorithms, Vocabulary, Performance Tuning
Intermediate · Course · 1 - 3 Months