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.

LearnQuest
Skills you'll gain: Network Performance Management, Software-Defined Networking, Network Administration, Network Routing, Wide Area Networks, Network Monitoring, Disaster Recovery, Performance Tuning, Network Security, Cyber Security Assessment, Vulnerability Scanning, Security Management, Patch Management, Application Performance Management, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Graphics, 3D Assets, Visualization (Computer Graphics), Computer Graphic Techniques, Graphics Software, Video Game Development, Linear Algebra
Mixed · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Software Quality Assurance, Software Quality (SQA/SQC), Test Automation, Usability Testing, Quality Assurance, Software Testing, Usability, Test Tools, Software Development Life Cycle, Selenium (Software), Back-End Web Development, User Experience Design, AI Integrations, Cloud Computing, Database Management Systems, Cloud Services, Leadership
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Matplotlib, Plot (Graphics), Data Preprocessing, Box Plots, E-Commerce, Business Analytics, Data-Driven Decision-Making, Descriptive Statistics, Histogram, Data Analysis, Graphing, Statistical Visualization, Data Transformation, Scatter Plots, Exploratory Data Analysis, Software Installation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, Ansible, Patch Management, MLOps (Machine Learning Operations), Generative AI, System Monitoring, Incident Response, Incident Management, Continuous Monitoring, IT Automation, Disaster Recovery, Automation, Predictive Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, Vector Databases, Embeddings, Generative AI, LLM Application, Generative Model Architectures, Retrieval-Augmented Generation, Natural Language Processing, AI Integrations, AI Security, Application Design, Python Programming, Model Evaluation, Artificial Intelligence, Metadata Management, Data Management, Artificial Neural Networks, MongoDB
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Credit Risk, Lending and Underwriting, Commercial Lending, Financial Statement Analysis, Financial Analysis, Financial Statements, Risk Modeling, General Lending, Loan Origination, Risk Analysis, Cash Flows, Balance Sheet, Risk Management, Working Capital
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Content Creation, Social Media Content, Social Media, Graphic Design, Marketing Design, Data Visualization, Shared Media, Content Marketing, User Accounts, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: UI/UX Research, Design Research, Presentations, Business Analysis, Customer Insights, Record Keeping, Discussion Facilitation, Analysis, Influencing, Scheduling
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Sales Territory Management, B2B Sales, Closing (Sales), Sales Process, Sales Training, Sales, Enterprise Sales, Sales Development, Negotiation, General Sales Practices, Sales Strategy, Advertising Sales, Phone Sales, Inside Sales, Regional Sales, Sales Prospecting, Sales Presentations, Price Negotiation, Sales Enablement, Prospecting and Qualification
Mixed · Course · 1 - 3 Months

Skills you'll gain: AI Workflows, AI Orchestration, Agentic Workflows, Prompt Engineering, Generative AI Agents, AI Enablement, Agentic systems, AI Security, Prompt Patterns, Salesforce, Responsible AI, Enterprise Application Management, Context Engineering, Artificial Intelligence, Data Governance, Data Architecture, Automation, Business Requirements, Customer Relationship Management (CRM) Software, Data Security
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaboration, Team Collaboration, Project Coordination, Teamwork, Coordinating, Project Management, Workflow Management, Delegation Skills, Communication Strategies
Beginner · Course · 1 - 4 Weeks