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.

University at Buffalo
Skills you'll gain: Computer Vision, Image Analysis, Color Theory, Digital Signal Processing, Mathematical Software, Artificial Intelligence, Computer Programming, Matlab, AI literacy, Algorithms, Calculus, Probability & Statistics
★ 4.2 (1.8K) · Intermediate · Course · 1 - 4 Weeks

HubSpot Academy
Skills you'll gain: Inside Sales, Consultative Approaches, Sales Training, Consultative Selling, Sales, Sales Development, General Sales Practices, Sales Strategy, Sales Process, Selling Techniques, Relationship Building, Customer Relationship Building, Rapport Building, Solution Selling, Prospecting and Qualification, Consumer Behaviour, Personalized Service, Communication
★ 4.7 (675) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Human Resources Management and Planning, Human Resources, Workforce Planning, Human Resource Management, Human Resource Strategy, Employee Training, Employee Performance Management, Human Resources Information System (HRIS), Performance Appraisal, Talent Management, Training Programs, Recruitment, Talent Recruitment, Training and Development, Workforce Development, Performance Review, Performance Management, Workforce Management, Recruitment Strategies, Talent Acquisition
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Automation, Email Marketing, Marketing Automation, Customer Engagement, Driving engagement, Customer Relationship Building, Greeting Customers
Beginner · Course · 1 - 4 Weeks

Technics Publications
Skills you'll gain: Data Modeling, Database Design, Data Architecture, Relational Databases, Database Management Systems, Data Engineering, Data Strategy, Database Software, Database Development, Database Theory, Graph Theory, Database Administration, Database Architecture and Administration, Database Management, Databases, Database Systems, Data Governance, Business Analysis, Document Management, Business Analytics
Beginner · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Embedded Systems, Embedded Software, Electronic Systems, Engineering, Scientific, and Technical Instruments, Electronic Hardware, Thermal Management, Electrical and Computer Engineering, Electronics Engineering, Hardware Design, Electronics, Laboratory Experience, Electronic Components, Design Specifications, Schematic Diagrams, Development Environment, Debugging
★ 4.6 (1.2K) · Advanced · Course · 1 - 3 Months

Skills you'll gain: International Financial Reporting Standards, Financial Reporting, Financial Accounting, Partnership Accounting, Contract Accounting, Technical Accounting, Financial Statements, Accounting, Regulatory Requirements, Decision Making
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Identity and Access Management, Key Management, Security Assertion Markup Language (SAML), Amazon Web Services, Encryption, Single Sign-On (SSO), Amazon Elastic Compute Cloud, Active Directory, Amazon S3, Authentications, Cloud Security, Incident Response, Computer Security Incident Management, AWS CloudFormation, Cloud Infrastructure, Cybersecurity, Security Controls, Azure Active Directory
Beginner · Specialization · 3 - 6 Months

Edureka
Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Security Testing, Application Security, Vulnerability Scanning, Risk Mitigation, Cyber Security Assessment, Vulnerability Management, Cyber Attacks, Security Engineering, Risk Analysis, Web Applications, Security Awareness, Computer Security, Security Management, Cyber Security Strategy, Authentications, Software Development, Linux, Linux Commands
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: JSON, Data Processing, Data Wrangling, Restful API, Data Manipulation, Data Access, Application Programming Interface (API), Python Programming, Data Import/Export, Data Transformation, Data Structures, File I/O, Data Collection
★ 4.7 (4.1K) · Intermediate · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Apache Hadoop, Scala Programming, Distributed Computing, Big Data, Data Manipulation, Data Processing, Performance Tuning, Data Persistence, Data Transformation, SQL, Data Import/Export
★ 4.6 (2.6K) · Intermediate · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music, Musical Composition, Music Performance, Instrumental Music, Writing and Editing, Oral Expression
★ 4.8 (914) · Beginner · Course · 1 - 4 Weeks