Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Johns Hopkins University
Skills you'll gain: Data Import/Export, Web Scraping, Tidyverse (R Package), Data Wrangling, Data Integration, Data Manipulation, JSON, Data Transformation, Relational Databases, R (Software), Google Sheets, Unstructured Data, R Programming, Extensible Markup Language (XML), Spreadsheet Software, Databases, SQL, Data Structures, File I/O, Application Programming Interface (API)
★ 4.7 (51) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Wireframing, User Experience Design, User Experience, Diagram Design, User Interface (UI), User Interface and User Experience (UI/UX) Design, Information Architecture, Application Development
Intermediate · Guided Project · Less Than 2 Hours

John Wiley & Sons
Skills you'll gain: Fundraising, Fundraising and Crowdsourcing, Budget Management, Philanthropy, Budgeting, Prospecting and Qualification, Strategic Marketing, Brand Marketing, Campaign Planning, Campaign Management, Promotions and Campaigns, Digital Marketing, Marketing Strategies, Proposal Development, Organizational Strategy, Digital Brand Strategy, Capacity Planning, Proposal Writing, Driving engagement, Relationship Building
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Infrastructure as Code (IaC), Terraform, Cloud-Native Computing, Serverless Computing, Kubernetes, DevOps, CI/CD, Scalability, Microservices, Application Deployment, Continuous Deployment, Application Performance Management, Prometheus (Software), Cloud Platforms, System Monitoring, Grafana
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Web Development Tools, TypeScript, Server Side, Software Development Tools, Development Environment, Web Servers, Web Development, Back-End Web Development, Web Applications, Javascript, Git (Version Control System), Webpack, Frontend Integration, Package and Software Management, File I/O, Application Programming Interface (API), HTML and CSS, Event-Driven Programming
Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Debugging, Diversity Awareness, Computational Thinking, Digital pedagogy, Education Software and Technology, Event-Driven Programming, Programming Principles, Program Development, Computer Programming, Brainstorming
★ 4.8 (8) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Flask (Web Framework), Restful API, Cloud Deployment, Dashboard Creation, Full-Stack Web Development, Data Visualization, Application Deployment, Object-Relational Mapping, Interactive Data Visualization, Cloud Applications, Application Programming Interface (API), API Design, Databases, Web Applications, Web Development, Authentications, Database Management, SQL, User Accounts, Scalability
Beginner · Course · 1 - 3 Months

Skills you'll gain: iOS Development, Code Reusability, User Interface (UI), Interactive Design
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Amazon Web Services, Cloud-Native Computing, Docker (Software), Containerization, Infrastructure as Code (IaC), AWS Identity and Access Management (IAM), AI Workflows, DevOps, Command-Line Interface, Serverless Computing, Cloud Deployment, Automation, Application Deployment, Rust (Programming Language), Generative AI, Cloud Computing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Meta Ads Manager, Facebook, Marketing Budgets, Paid media, Content Scheduling, Social Media Strategy, Social Media Management, Social Media Marketing, Advertising Campaigns, Social Media, Online Advertising, Budget Management, Budgeting, Advertising, Business Strategy
★ 4.4 (12) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Node.JS, Back-End Web Development, Full-Stack Web Development, API Testing, MongoDB, Payment Processing, Order Management, Application Programming Interface (API), Restful API, Payment Systems, Scheduling, Order Processing, Data Processing, Inventory Management System, Data Validation, Software Development, Database Design, Authorization (Computing), Automation
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Product Lifecycle Management, Enterprise Architecture, Product Management, Product Planning, Product Strategy, User Research, New Product Development, Scalability, Lean Methodologies, Project Portfolio Management, Product Lining, Product Roadmaps, User Centered Design, Product Development, Product Improvement, Product Flow Diagram, Commercialization, Growth Strategies, Market Opportunities, Organizational Strategy
Beginner · Course · 1 - 3 Months