
Skills you'll gain: Border Gateway Protocol, Open Shortest Path First (OSPF), Routing Protocols, Network Troubleshooting, Network Routing, Network Routers, Network Planning And Design, Virtual Networking, Network Administration, Remote Access Systems, Network Protocols, Network Security, System Configuration, Authentications, Verification And Validation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: File I/O, Java Programming, Data Persistence, Java, Code Reusability, File Management, Object Oriented Programming (OOP), Maintainability, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Responsive Web Design, HTML and CSS, Hypertext Markup Language (HTML), Typography, Cascading Style Sheets (CSS), Web Design, Web Development Tools, Browser Compatibility, Front-End Web Development, Application Deployment, Web Design and Development, Web Development, Computer Programming Tools, Animations, Development Environment, Software Development Tools, UI Components, Javascript, Maintainability, User Interface (UI)
★ 4.6 (252) · Beginner · Specialization · 3 - 6 Months

Adobe
Skills you'll gain: Adobe Illustrator, Typography, Color Theory, Generative AI, Graphic and Visual Design, Graphic Design, Graphic and Visual Design Software, Adobe Creative Cloud, AI powered creativity, Graphics Software, Graphical Tools, Creative Design, Digital Design, Design Elements And Principles, Editing, Creativity
★ 4.6 (369) · Mixed · Course · 1 - 4 Weeks

Multiple educators
Skills you'll gain: Cloud Solutions, Cloud Security, Data Literacy, System Monitoring, Private Cloud, Data-Driven Decision-Making, Business Analytics, Team Oriented, Exploratory Data Analysis, Data Management, Hybrid Cloud Computing, Data Visualization Software, Virtual Machines, Process Design, Enterprise Security, Software As A Service, Data Processing, Data Manipulation, Statistical Software, Data Import/Export
★ 4.5 (124) · Beginner · Specialization · 1 - 3 Months

University of London
Skills you'll gain: Operations Management, Operations, Process Design, Operational Excellence, Business Operations, Consumer Behaviour, Marketing Planning, Marketing Strategies, Marketing Strategy and Techniques, Strategic Marketing, Competitive Analysis, Business Ethics, Marketing, Social Sciences, International Relations, Culture, Data-Driven Marketing, Business Management, Business, Sustainable Business
★ 4.6 (575) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Computing Architecture, Solution Architecture, Cloud Solutions, Cloud Platforms, Enterprise Architecture, IT Security Architecture, Cloud Infrastructure, Cloud Services, Public Cloud, Cloud Applications, Cloud Computing, Cloud Security, Professional Development, Open Source Technology, AWS CloudFormation, Social Impact, Interviewing Skills, IT Infrastructure, Job Evaluation, Scalability
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, Internet Of Things, Machine Learning Methods, Data Preprocessing, Analytics, Embedded Software, Embedded Systems, File Systems, Data Analysis, Debugging, Machine Learning, Model Based Systems Engineering, Security Engineering, Information Systems Security, Wireless Networks, Infrastructure Security, Failure Analysis, Simulation and Simulation Software
★ 4.6 (862) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Network Infrastructure, Virtual Local Area Network (VLAN), Network Administration, Virtual Networking, Network Engineering, Network Troubleshooting, Network Architecture, Network Support, Network Monitoring, Software-Defined Networking, Software-Defined Data Center (SDDC), Data Centers, Network Switches, Open Shortest Path First (OSPF), Local Area Networks, Computer Networking, System Configuration, Network Model, IT Infrastructure, Automation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: React.js, Routing Protocols, UI Components, Code Reusability, JavaScript Frameworks, Front-End Web Development, Web Content Accessibility Guidelines, Frontend Performance, Cascading Style Sheets (CSS), Event-Driven Programming, User Experience Design, User Interface (UI), Debugging, Web Development Tools, Web Frameworks, Data Management, Context Management, Javascript, Application Programming Interface (API), Data Mapping
★ 4.7 (264) · Intermediate · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: ChatGPT, Prompt Engineering, Agentic Workflows, Claude Code, Prompt Patterns, Generative AI Agents, AI Enablement, Prompt Engineering Tools, AI powered creativity, Multimodal Prompts, AI Product Strategy, Anthropic Claude, AI Orchestration, Agentic systems, Generative AI, AI Workflows, AI Personalization, AI Integrations, AI Security, Responsible AI
★ 4.8 (11K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Windows, Operating System Administration, Patch Management, System Configuration, File Systems, Windows PowerShell, Azure Active Directory, Active Directory, Systems Administration, Performance Tuning, Hardening, Desktop Support, System Monitoring, File Management, Data Storage, User Accounts, System Support, Virtual Machines, IT Infrastructure, Security Testing
Beginner · Course · 1 - 3 Months