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.

Skills you'll gain: Excel Macros, Microsoft Excel, Excel Formulas, Spreadsheet Software, Data Entry, Data Analysis Expressions (DAX), Business Mathematics
Beginner · Guided Project · Less Than 2 Hours

The University of Tokyo
Skills you'll gain: Game Theory, Socioeconomics, Social Sciences, Behavioral Economics, Economics, Strategic Decision-Making, Decision Making, Business Strategy, Strategic Planning, Risk Appetite, Probability
Beginner · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Generative AI Agents, Generative AI, Agentic systems, OpenAI, LangChain, Prompt Patterns, Tool Calling, LLM Application, Artificial Intelligence, Large Language Modeling, Responsible AI, Software Architecture, Scalability, Application Deployment, System Design and Implementation, Collaboration, Data Integration, Job Evaluation, Logical Reasoning
Intermediate · Course · 1 - 4 Weeks

Sungkyunkwan University
Skills you'll gain: Machine Learning Algorithms, Decision Tree Learning, Classification And Regression Tree (CART), Unsupervised Learning, Machine Learning, Supervised Learning, Python Programming, Algorithms, Linear Algebra, Bayesian Statistics, Probability
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Web Applications, Web Development, Microservices, Secure Coding, Single Sign-On (SSO), Performance Tuning, Identity and Access Management, Full-Stack Web Development, C# (Programming Language), Application Development, Application Security, Cloud Development, Multi-Factor Authentication, Authentications, Role-Based Access Control (RBAC), Scalability, Application Performance Management, Real Time Data
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Microsoft Power Automate/Flow, Microsoft Power Platform, No-Code Development, Microsoft 365, Workflow Management, Process Improvement, Business Process Automation, Productivity Software, Application Development, Decision Making, Design Software, Power Electronics, Systems Integration, Governance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Driven Development (TDD), Unit Testing, Development Testing, Test Case, Software Testing, Python Programming, File Systems
Intermediate · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: C# (Programming Language), Restful API, Unity Engine, Object Oriented Programming (OOP), .NET Framework, C++ (Programming Language), Video Game Development, ASP.NET, Object-Relational Mapping, Software Engineering, Web Services, Application Development, Software Design Patterns, Database Management, Programming Principles, C (Programming Language)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: IntelliJ IDEA, Object Oriented Design, Debugging, Software Design, User Interface (UI), Apache Maven, Design Thinking, Object Oriented Programming (OOP), Program Development, Build Tools, Integrated Development Environments, Software Development Tools, Eclipse (Software), Data Validation, Version Control, Software Development, Data Import/Export, Programming Principles, Java, Kotlin
Intermediate · Specialization · 1 - 3 Months

Knowledge Accelerators
Skills you'll gain: Customer Service, Problem Solving, Customer Support, Greeting Customers, Help Desk Support, Customer and Client Support, Critical Thinking and Problem Solving, Technical Support and Services, Customer Relationship Management, Interpersonal Communications, Communication, Customer Complaint Resolution, Empathy, Customer Engagement, Customer experience improvement, Process Management
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Web Design, Web Design and Development, Cascading Style Sheets (CSS), Semantic Web, Usability, Javascript, Responsive Web Design, Verification And Validation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Angular, JavaScript Frameworks, Model View Controller, Javascript, Web Development Tools, Web Development, Software Development
Intermediate · Guided Project · Less Than 2 Hours