Network administration courses can help you learn network design, configuration, security protocols, and troubleshooting techniques. You can build skills in managing network hardware, optimizing performance, and ensuring data integrity. Many courses introduce tools such as Cisco routers, firewalls, and network monitoring software, that support implementing effective network solutions and maintaining system reliability.

University of Cape Town
Skills you'll gain: Descriptive Statistics, Statistical Software, Plot (Graphics), Statistical Analysis, Statistical Visualization, Statistical Programming, Statistical Reporting, Biostatistics, Statistical Hypothesis Testing, Statistical Methods, Probability & Statistics, Deep Learning, Mathematical Software, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animations, Canva (Software), Social Media, Storytelling, Visual Storytelling, Social Media Content, Social Media Marketing, Graphical Tools, Graphic and Visual Design Software, Design, Graphic Design, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Test Tools, Test Case, Test Automation, Regression Testing, CI/CD, Continuous Integration, Continuous Deployment, No-Code Development, Test Planning, Test Data, Code Reusability, Maintainability, Development Environment, Debugging, Scalability
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Graphic Design, Driving engagement, Branding, Graphic and Visual Design Software, Content Creation, Target Audience, Presentations, Social Media Content, Brand Strategy, Brand Awareness, Creativity, Social Media, Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Cloud Management, Compliance Management, IT Automation, Infrastructure as Code (IaC), Terraform, Cloud Security, Cost Control, Automation, Amazon Web Services, Governance, Compliance Auditing, Security Controls, Cost Management, Scripting, Analytics, Advanced Analytics, Billing, Data-Driven Decision-Making, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Frontend Integration, Continuous Integration, Restful API, Database Development, Docker (Software), Model View Controller, Front-End Web Development, Relational Databases, Databases, Web Design and Development, User Story, CI/CD, Java, Java Programming, Database Application, Full-Stack Web Development, Spring Boot, Back-End Web Development, Software Design Documents
Advanced · Course · 1 - 3 Months

Skills you'll gain: Instagram, TikTok, Debugging, Keyword Research, Podcasting, Video Production, Vibe coding, Prototyping, Social Media Content, Social Media Management, Shared Media, Social Media Marketing, Search Engine Optimization, Copywriting, Mobile Development, Paid media, Business Planning, Mobile Development Tools, Earned Media, Other Mobile Programming Languages
Beginner · Specialization · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Social Media Marketing, Content Performance Analysis, Social Media, Social Media Strategy, Target Audience, Digital Marketing, Social Media Content, Social Media Campaigns, Digital Brand Strategy, Social Media Management, Performance Analysis, Content Creation, Digital Marketing Campaigns, Driving engagement, Marketing, Marketing Strategies, Social Media Analytics, Digital Content, Performance Metric, Business Metrics
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Accounts, Linux, Linux Administration, Shell Script, Linux Commands, Unix Shell, Command-Line Interface, Operating System Administration, Bash (Scripting Language), System Monitoring, Unix Commands, File Systems, grep, Unix, Scripting, System Support, Systems Administration, File Management, Scripting Languages, Operating Systems
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Angular, HTML and CSS, JavaScript Frameworks, Application Frameworks, Javascript, Hypertext Markup Language (HTML), Front-End Web Development, Scalability, Web Design and Development, Web Applications, Code Reusability, Cascading Style Sheets (CSS), Web Development, Software Design Patterns, Software Design, UI Components
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Health Systems, Health Care Administration, Health Policy, Health Administration, Health Care Procedure and Regulation, Health Care, Health Equity, Healthcare Industry Knowledge, Public Health, Managed Care, Governance, Health Disparities, Public Health and Disease Prevention, Economics
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Process Improvement and Optimization, Dashboard, Process Optimization, Power BI, Stakeholder Communications, Dashboard Creation, Management Reporting, Financial Data, Financial Analysis, Process Improvement, Financial Acumen, Stakeholder Engagement, Business Metrics, Data Presentation, Business Reporting, Presentations, Data-Driven Decision-Making, Performance Reporting, Business Intelligence Software, Data Integration
Beginner · Course · 1 - 4 Weeks