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.

Skills you'll gain: Product Lifecycle Management, Product Planning, Product Strategy, Product Management, AI Product Strategy, Product Improvement, Process Management, Strategic Planning, Product Development, Business Process, Innovation, Project Implementation, Competitive Analysis
★ 4.4 (31) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Rmarkdown, R (Software), Data Import/Export, R Programming, Ggplot2, Plot (Graphics), Data Manipulation, Plotly, Data Visualization, Web Scraping, Statistical Visualization, Interactive Data Visualization, Data Visualization Software, Data Wrangling, Data Processing, Data Cleansing, Data Transformation, Statistical Programming, Programming Principles, Data Structures
★ 4.7 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Employee Engagement, Drive Engagement, Conflict Management, Employee Relations, Labor Relations, Management Training And Development, Staff Management, Team Leadership, Team Performance Management, Labor Law, Human Resources, Team Collaboration, Communication, Labor Compliance, Communication Strategies, Active Listening, Constructive Feedback
★ 4.8 (35) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Package and Software Management, Bash (Scripting Language), Git (Version Control System), GitHub, Version Control, Unix Shell, Ubuntu, Shell Script, Scripting, Unix, Scripting Languages, Unix Commands, Linux, System Configuration, grep, Linux Administration, Linux Commands, File Management, Configuration Management, File I/O
★ 2.9 (13) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Institutional Review Board (IRB), Research, Research Design, Consumer Behaviour, Influencing, Persuasive Communication, Ethical Standards And Conduct, Marketing Psychology, Experimentation, Informed Consent, Market Research, Marketing, Analysis, Data Analysis
★ 4.6 (7) · Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Decision Intelligence, Applied Machine Learning
★ 3.8 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Sprint Retrospectives, Agile Methodology, Agile Project Management, Change Management, Agile Software Development, Organizational Change, Team Management, Team Building, IT Management, Leadership Studies, Team Performance Management, Management Training And Development, Team Leadership, Culture Transformation, Organizational Leadership, Estimation, Continuous Improvement Process, Communication
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Penetration Testing, Cyber Security Assessment, Security Testing, Exploitation techniques, Hardening, Vulnerability Assessments, Intrusion Detection and Prevention, Brute-force attacks, Application Security, Network Security, Virtual Local Area Network (VLAN), Business Logic, Cloud Security, API Testing, Wireless Networks, Data Persistence, Application Programming Interface (API)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Agile Methodology, Product Management, Sprint Planning, Registration
★ 4.6 (16) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Writing, Storytelling, Personal Development, Self-Awareness, Creativity, Emotional Intelligence, Peer Review
★ 4.1 (13) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, Incident Response, IT Security Architecture, Incident Management, Security Architecture Review, Application Security, Identity and Access Management, Security Testing, Continuous Monitoring, Information Systems Security, Network Security, Security Strategy, Systems Architecture, Security Management, Security Engineering, Zero Trust Network Access, Security Awareness, Risk Management Framework, Cybersecurity, Enterprise Architecture
★ 4.1 (7) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Technical Management, Program Management, Stakeholder Engagement, Stakeholder Management, Stakeholder Communications, Project Management, Project Risk Management, Technical Product Management, Risk Management, Program Implementation, Management Training And Development, Initiative and Leadership, Risk Management Framework, Technical Consulting, Professional Development, Risk Analysis, Generative AI, AI literacy, Technical Communication, Technical Analysis
Intermediate · Course · 3 - 6 Months