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.

LearnKartS
Skills you'll gain: Bitbucket, Git (Version Control System), Version Control, GitLab, Collaborative Software, Code Review, Software Versioning, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, Incident Response, IT Security Architecture, Secure Coding, Application Security, Identity and Access Management, Information Systems Security Assessment Framework (ISSAF), Security Testing, Continuous Monitoring, Information Systems Security, Network Security, Security Strategy, Zero Trust Network Access, Security Awareness, Security Information and Event Management (SIEM), Risk Management Framework, Disaster Recovery, Security Controls, Cybersecurity, Enterprise Architecture
Beginner · Specialization · 1 - 3 Months

Pearson
Skills you'll gain: Systems Architecture, Software Architecture, Systems Design, Software Design, Solution Architecture, Service Oriented Architecture, Verification And Validation, Maintainability, Systems Analysis, Enterprise Architecture
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Cruz
Skills you'll gain: Bayesian Statistics, Technical Communication, Data Presentation, R Programming, Statistical Analysis, Statistical Modeling, Data Analysis, Time Series Analysis and Forecasting, Statistical Inference, Sampling (Statistics), Model Evaluation, Probability Distribution
Advanced · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Nurse Education, Health Informatics, Clinical Data Management, Generative AI Agents, Nursing Process, Nursing, Clinical Informatics, Generative AI, Clinical Documentation, Healthcare Ethics, Nursing Practices, Responsible AI, Health Care, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Healthcare Industry Knowledge, Basic Patient Care, Business Acumen, Physiology, Business
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Ethics, Data Quality, Data Sharing, Information Privacy, Data Analysis, Informed Consent
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Unsupervised Learning, Embeddings, Supervised Learning, Data Preprocessing, Python Programming, Exploratory Data Analysis
Advanced · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Threat Modeling, IT Security Architecture, Network Security, Internet Of Things, Identity and Access Management, Encryption, Security Engineering, Information Systems Security, Cybersecurity, Security Controls, Threat Management, Cloud Security, Vulnerability Assessments, Threat Detection, Cloud Solutions, Systems Architecture, Cryptography
Intermediate · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, No-Code Development, Presentations, Application Development, Generative AI, Web Applications, Automation, Prototyping, Artificial Intelligence and Machine Learning (AI/ML), Application Design, Interactive Design, Digital Design, Creative Design, New Product Development, Creative Thinking, User Interface (UI) Design, Creativity, Application Deployment
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Tidyverse (R Package), Data Import/Export, R Programming, Data Manipulation, Data Analysis, Ggplot2, Relational Databases, Data Transformation, Data Cleansing, Data Structures, Programming Principles
Beginner · Course · 1 - 3 Months

Skills you'll gain: Continuous Integration, CI/CD, Application Deployment, Node.JS, Test Automation, Software Development Tools, Unit Testing, Git (Version Control System), Software Development, GitHub, Javascript
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Jenkins, Continuous Integration, Software Configuration Management, Continuous Monitoring, Configuration Management, DevOps, Devops Tools, Continuous Delivery, Continuous Deployment, User Accounts, Authentications, Authorization (Computing)
Intermediate · Course · 1 - 4 Weeks