Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.
The language used throughout the course, in both instruction and assessments.

University of Colorado System
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Open Web Application Security Project (OWASP), Incident Response, Penetration Testing, Computer Security Incident Management, Metasploit, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Threat Management, Data Security, Authentications, Cyber Attacks, Security Testing, Exploit development, Cloud Security, Security Strategy, Computer Security Awareness Training, Risk Management, Enterprise Security
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Pandas (Python Package), NumPy, Data Wrangling, Data Transformation, Data Manipulation, Pivot Tables And Charts, Data Cleansing, Data Analysis, Numerical Analysis, Data Structures, Descriptive Statistics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Persona Development, Experience Design, User Experience, User Centered Design, User Research, Customer Insights, Collaborative Software, Diversity and Inclusion, Product Development
Beginner · Guided Project · Less Than 2 Hours

Universidad de los Andes
Skills you'll gain: TypeScript, Javascript, Scripting Languages, Data Structures, Web Development Tools, Object Oriented Programming (OOP), Programming Principles, Functional Design
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, Swift Programming, iOS Development, Core Data (Software), Mobile Development, Secure Coding, User Interface (UI), Application Deployment, Scalability, User Interface (UI) Design, UI Components, Debugging, Data Management, Model View Controller, Performance Tuning, Programming Principles, Application Programming Interface (API), Application Security, Data Storage
Beginner · Specialization · 1 - 3 Months

Erasmus University Rotterdam
Skills you'll gain: Sustainable Development, Sustainable Business, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Business Transformation, Business Ethics, Environmental Issue, Systems Thinking, Economic Development, Strategic Partnership, Entrepreneurship, Innovation, Collaboration, Climate Change Mitigation, Complex Problem Solving
Beginner · Course · 1 - 3 Months

Skills you'll gain: Digital Assets, Asset Management, Metadata Management, Content Management, Workflow Management, Data Management, Information Management, Digital Content, Data Architecture, Information Architecture, Solution Delivery, Brand Management, Enterprise Architecture, Business Systems Analysis, Cloud Computing, Benchmarking, Vendor Management, Scalability, Hybrid Cloud Computing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Selenium (Software), Java Programming, Java, Test Automation, Scripting, Web Development Tools, Automation, Cascading Style Sheets (CSS), Debugging, Hypertext Markup Language (HTML)
Intermediate · Course · 3 - 6 Months

Scrimba
Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Front-End Web Development, Web Design and Development, Web Design, UI Components
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Salesforce Development, Salesforce, Force.com, Dashboard, Workflow Management, Management Reporting, Data Access, Role-Based Access Control (RBAC), Data Sharing, Process Design, User Accounts, Application Development, No-Code Development, Business Objects Framework, Application Deployment, Business Process Automation, Software As A Service, Data Maintenance, Business Logic, User Interface (UI)
Beginner · Specialization · 1 - 3 Months

Macquarie University
Skills you'll gain: Information Privacy, Personally Identifiable Information, Data Security, Threat Detection, Threat Modeling, Vulnerability Assessments, Cybersecurity, Vulnerability, Data Ethics, General Data Protection Regulation (GDPR), Cyber Risk, Data Governance, Data Encryption Standard, Security Management, Security Software, Compliance Management, Risk Management, Data Access, Security Strategy, NIST 800-53
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Virtual Environment, 3D Assets, Computer Graphics, Video Game Development, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks