IT courses can help you learn programming languages like Python and Java, database management, networking fundamentals, and cybersecurity principles. You can build skills in troubleshooting, system administration, and software development methodologies. Many courses introduce tools such as Git for version control, SQL for database queries, and cloud platforms like AWS or Azure, showing how these skills are applied in real-world IT environments.

Skills you'll gain: TCP/IP, Network Architecture, Network Routers, Networking Hardware, Network Planning And Design, General Networking, Network Security, Dynamic Host Configuration Protocol (DHCP), Network Infrastructure, Network Administration, Network Troubleshooting, Computer Networking, Network Engineering, Network Protocols, Network Switches, Scalability
★ 4.6 (17) · Beginner · Course · 3 - 6 Months

Università Bocconi
Skills you'll gain: Project Finance, Environmental Social And Corporate Governance (ESG), Project Risk Management, Investments, Contract Management, Risk Mitigation, Risk Analysis, Finance, Investment Management, Economic Development, Corporate Finance, Risk Management, Sustainable Development, Sustainable Systems, Climate Change Mitigation, Emerging Technologies
★ 4.5 (8) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Prompt Engineering Tools, AI powered creativity, Generative AI, Image Quality, AI Workflows, Image Analysis, User Interface (UI), System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Cloud Services, Microsoft Teams, Collaborative Software, Endpoint Security, Cloud Solutions, Microsoft Intune (Mobile Device Management Software), Zero Trust Network Access, Cloud Hosting, Cloud Computing, Cloud Deployment, Information Privacy
★ 3.4 (7) · Beginner · Course · 3 - 6 Months

Coursera
Skills you'll gain: Agile Software Development, Program Management, Responsible AI, Planning, Generative AI, AI literacy, Risk Analysis, Prompt Engineering, Analytics
★ 4.3 (12) · Intermediate · Course · 1 - 4 Weeks

Universidade de São Paulo
Skills you'll gain: Cultural Diversity, Culture, Anthropology, Aesthetics, Liberal Arts, Psychology, Physics, Biology
★ 4.7 (18) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Microservices, Node.JS, Cloud Deployment, API Gateway, Application Deployment, Software Architecture, Cloud Applications, Application Design, Restful API, Communication Systems
★ 3 (6) · Mixed · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Large Language Modeling, LLM Application, Learning Strategies, Education Software and Technology, AI Personalization, AI literacy, Lifelong Learning, Human Learning, Adult Learning Principles, Student-Centred Learning, Generative AI, Critical Thinking, Goal Setting
★ 5 (8) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Model Context Protocol, Agentic Workflows, Agentic systems, Generative AI Agents, Anthropic Claude, AI Integrations, Tool Calling, LLM Application, Generative AI, Automation, Scalability, Application Programming Interface (API), Servers, Python Programming
★ 3.2 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Legal Technology, Legal Research, Anthropic Claude, AI literacy, Generative AI, ChatGPT, Legal Writing, Responsible AI, AI Workflows, Prompt Engineering, Case Law, AI Integrations, Human Factors
★ 4.5 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Product Knowledge, Selling Techniques, Target Audience, Customer Relationship Building, Oral Expression, General Sales Practices, Sales Prospecting, Verbal Communication Skills, Closing (Sales), Business-To-Consumer, Target Market, Sales, Communication, Sales Strategy, Customer Engagement, Brand Loyalty, Rapport Building, Customer Retention, Persona Development
★ 4.7 (20) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Responsible AI, Database Management, Back-End Web Development, Generative AI, Performance Tuning, Database Development, API Design, Application Programming Interface (API), AI Integrations, Databases, AI literacy, Artificial Intelligence, Risk Management
★ 4.5 (23) · Intermediate · Course · 1 - 4 Weeks