IT support courses can help you learn troubleshooting techniques, network configuration, customer service skills, and system administration basics. You can build expertise in software installation, hardware maintenance, and cybersecurity practices. Many courses introduce tools like ticketing systems, remote desktop applications, and network monitoring software, showing how these skills are applied in real-world IT environments.

Cisco Learning and Certifications
Skills you'll gain: Network Security, Role-Based Access Control (RBAC), Cybersecurity, Firewall, Network Monitoring, Authentications, Virtual Private Networks (VPN), Computer Networking, Authorization (Computing), Intrusion Detection and Prevention, Identity and Access Management, Security Controls, Encryption, Remote Access Systems, Cryptographic Protocols, Group Policy
Beginner · Course · 1 - 3 Months

Emory University
Skills you'll gain: Public History, Community Development, Community Outreach, Diversity Awareness, Interactive Learning, Discussion Facilitation, Cultural Diversity, Socioeconomics, Research, Culture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Key Management, Cryptography, Cryptographic Protocols, Cybersecurity, IT Security Architecture, Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Encryption, Cyber Security Policies, Network Security, Security Controls, Computer Security, Quantum computing, NIST 800-53, Information Privacy, Security Management, Risk Management, Network Protocols, Negotiation, Communication
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Strategic Leadership, Business Leadership, Leadership Development, Organizational Leadership, Leadership, Leadership and Management, Business Transformation, Strategic Decision-Making, Organizational Change, Innovation, Market Research, Corporate Strategy, Competitive Analysis, Business Strategy, Digital Transformation, Business, Business Management, Business Planning, Growth Strategies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, OpenAI, LLM Application, Dashboard Creation, Large Language Modeling, AI Integrations, Model Deployment, Back-End Web Development, Restful API, Web Development, Web Applications, Interactive Data Visualization, UI Components
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Workflow Management, Business Workflow Analysis, Process Mapping, Process Management, Process Analysis, Process Optimization, Process Flow Diagrams, Business Process Management, Process Improvement, Team Performance Management, Operational Efficiency, Team Management, Team Leadership, Analysis
Intermediate · Course · 1 - 4 Weeks

Ei4Change
Skills you'll gain: Social Skills, Conflict Management, Verbal Communication Skills, Interpersonal Communications, Communication, Stress Management, Emotional Intelligence, Rapport Building, Communication Strategies, Relationship Building, Self-Awareness, Non-Verbal Communication, Empowerment, Recognizing Others, Behavior Management, Cooperation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Account Strategy, Account Management, Customer Success Management, Customer Engagement, Customer Retention, Customer Relationship Building, Customer Service, Customer Relationship Management, Milestones (Project Management), Relationship Building, Growth Strategies, Expectation Management, Relationship Management, Data-Driven Decision-Making
Intermediate · Course · 1 - 4 Weeks
Codio
Skills you'll gain: Matplotlib, Version Control, Text Mining, GitHub, Large Language Modeling, Django (Web Framework), Git (Version Control System), Package and Software Management, Platform As A Service (PaaS), Plot (Graphics), Application Deployment, Object-Relational Mapping, Hugging Face, Natural Language Processing, Data Visualization Software, Unit Testing, Statistical Visualization, Development Environment, Cloud Hosting, Python Programming
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Analysis Expressions (DAX), Dashboard Creation, Power BI, Gross Profit, Dashboard, Data Modeling, Data Import/Export, Interactive Data Visualization, People Analytics, Data Analysis, Data Cleansing, Business Reporting, Market Data, Data Transformation, Data-Driven Decision-Making, Case Studies, Data Wrangling, Business Intelligence, Data Manipulation, Business Analysis
Beginner · Specialization · 3 - 6 Months

Harvard Business Review
Skills you'll gain: Marketing Planning, Selling Techniques, Customer Engagement, Value Propositions, Strategic Marketing, Product Marketing, Customer Analysis, Customer Relationship Building, Marketing Strategies, Target Market, Marketing Strategy and Techniques, Customer Insights, Customer experience improvement, Target Audience, Team Building, Marketing Communications, Market Research, Solution Selling, Customer Support, Global Marketing
Intermediate · Course · 1 - 4 Weeks