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.

Howard University
Skills you'll gain: Business Software, Information Systems, Enterprise Application Management, Management Information Systems, Information Technology, Enterprise Resource Planning, Information Systems Security, E-Commerce, Business Systems Analysis, Systems Analysis, Computer Hardware, Data Warehousing, Decision Support Systems, Disaster Recovery, Networking Hardware, Business Ethics, Operating Systems, Data Ethics, Business Process Management, Customer Relationship Management
★ 4.7 (71) · Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Customer Service, Customer Relationship Building, Customer Support, Customer experience improvement, Customer Inquiries, Customer and Client Support, Customer Complaint Resolution, Customer Retention, Customer Engagement, Greeting Customers, Service Recovery, Personalized Service, Brand Loyalty, Communication, Communication Strategies, Interpersonal Communications, Active Listening, Conflict Management, Crisis Management, Crisis Intervention
★ 4.9 (8) · Mixed · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Responsible AI, Machine Learning Methods, Data Ethics, Artificial Intelligence, Machine Learning Algorithms, Generative AI, AI Product Strategy, Machine Learning, AI literacy, OpenAI, Anthropic Claude, Supervised Learning, Automation, Market Intelligence, Human Machine Interfaces, Emerging Technologies, Deep Learning, Human Factors
★ 4.4 (60) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Infrastructure, Networking Hardware, Cybersecurity, Digital Communications
★ 4.8 (62) · Beginner · Course · 1 - 4 Weeks

CVS Health
Skills you'll gain: De-escalation Techniques, Greeting Customers, Cross Selling, Retail Sales, Customer Service, Selling Techniques, Upselling, Conflict Management, Product Knowledge, Retail Store Operations, Customer Relationship Building, Transaction Processing, Customer Engagement, Professionalism, Company, Product, and Service Knowledge, Empathy, Social Media, Communication, Time Management
★ 4.7 (94) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Dashboard Creation, Power BI, Data-Driven Decision-Making, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Key Performance Indicators (KPIs), Data Processing, Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
★ 4.4 (34) · Intermediate · Specialization · 1 - 3 Months

University of California, Davis
Skills you'll gain: Oral Comprehension, English Language, Language Competency, Vocabulary, Grammar, Literacy, Language Learning
★ 4.5 (44) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Databricks, CI/CD, Apache Spark, Microsoft Azure, Data Governance, Data Lakes, Data Architecture, Integration Testing, Continuous Integration, Continuous Deployment, Data Infrastructure, Real Time Data, Data Integration, Data Pipelines, IT Automation, Data Management, Automation, Data Storage, Metadata Management, File Systems
★ 4.4 (57) · Intermediate · Specialization · 1 - 3 Months

École Polytechnique
Skills you'll gain: Vibrations, Structural Engineering, Structural Analysis, Engineering Analysis, Civil Engineering, Geostatistics, Hazard Analysis, Mechanics, Engineering, Scientific, and Technical Instruments, Failure Analysis, Physical Science, Simulation and Simulation Software, Mathematical Modeling, Experimentation, Laboratory Testing
★ 4.2 (40) · Intermediate · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Game Design, Peer Review, Storytelling, Video Game Development, Writing and Editing, Writing, Content Creation, Creative Thinking, Constructive Feedback, Visual Storytelling, Multimedia
★ 4.4 (66) · Beginner · Course · 1 - 3 Months

Emory University
Skills you'll gain: AI Personalization, Data-Driven Marketing, Generative AI, Marketing Automation, Customer Retention, Personalized Service, Marketing Operations, Marketing Analytics, Marketing Effectiveness, Data-Driven Decision-Making, Personalized Campaigns, Customer Analysis, Customer experience improvement, Marketing Strategies, Contextual Advertising, Marketing, Customer Engagement, Business Marketing, Customer Acquisition Management, Artificial Intelligence
★ 4.5 (87) · Beginner · Specialization · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Team Performance Management, Systems Thinking, Cognitive flexibility, Team Building, Knowledge Transfer, Team Management, Innovation, Teamwork, Organizational Development, Organizational Effectiveness, Organizational Leadership, Dealing With Ambiguity, Organizational Structure, Adaptability, Performance Analysis, Creativity, Discussion Facilitation, Culture
★ 4.6 (207) · Mixed · Course · 1 - 4 Weeks