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.

Johns Hopkins University
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Statistical Analysis, Probability & Statistics, Statistical Methods, Probability Distribution, Data Analysis, Markov Model, Data Science, Statistics, Statistical Inference, Probability, R Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: LLM Application, Large Language Modeling, Generative AI, Forecasting, Business Solutions, Artificial Intelligence, Business Strategies, Natural Language Processing, Business Analysis, Technology Roadmaps
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Kaizen Methodology, Sprint Planning, Process Improvement, DevOps, User Story, Scalability, Innovation, CI/CD, Continuous Integration, Continuous Deployment, Product Lifecycle Management, Capacity Planning, Organizational Change, Product Development, Key Performance Indicators (KPIs), Prioritization, Scope Management, Dependency Analysis, Maintainability, Cross-Functional Team Leadership
Beginner · Specialization · 1 - 3 Months

Dell
Skills you'll gain: Sales Presentation, Digital Transformation, Data Centers, Customer Relationship Building, Customer Insights, Sales, Technical Sales, Interviewing Skills, Outside Sales, Inside Sales, Data Storage Technologies, Communication, Solution Selling, Computer Hardware, Software As A Service
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Social Media, Social Media Management, Social Media Marketing, Advertising, Target Audience, Facebook, Social Media Campaigns, Social Media Strategy, Online Advertising
Beginner · Guided Project · Less Than 2 Hours

Politecnico di Milano
Skills you'll gain: Teaching, Pedagogy, Course Development, Instructional and Curriculum Design, Instructional Strategies, Curriculum Planning, Student-Centred Learning, Innovation, Quality Assessment, Infographics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Azure Active Directory, Active Directory, Virtual Machines, Hyper-V, Windows Servers, Virtualization and Virtual Machines, Cloud Infrastructure, Group Policy, Containerization, Server Administration, Remote Access Systems, Virtual Private Networks (VPN), Hybrid Cloud Computing, Network Security, Microsoft Azure, Dynamic Host Configuration Protocol (DHCP), Microsoft Windows, Data Storage Technologies, Windows PowerShell, Network Administration
Intermediate · Specialization · 1 - 3 Months

Arizona State University
Skills you'll gain: Usability, Usability Testing, Interaction Design, User Experience Design, Human Computer Interaction, Human Centered Design, Human Factors, User Interface (UI), User Research, Data Collection, Research Design, Research Methodologies, Experimentation, Case Studies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Architecture, Technical Support, Operating Systems, Software Installation, System Support, Microsoft Windows, Problem Management, Debugging, System Configuration, Performance Tuning, Security Software, Technical Communication, Microsoft Office
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Blogs, Social Media Management, Facebook, Social Media, Instagram, Social Media Marketing, Automation, Content Management Systems, User Accounts, Advertising, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Prototyping, Manufacturing Processes, Materials science, Manufacturing and Production, Mechanical Engineering, 3D Modeling, Safety Training, Personal protective equipment
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Exploratory Data Analysis, R Programming, Data Manipulation, Statistical Programming, Data Literacy, Data Analysis, File Management, Integrated Development Environments, Programming Principles, Data Science, Data Structures, Computer Programming
Beginner · Guided Project · Less Than 2 Hours