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.

Coursera
Skills you'll gain: Organizational Skills, Workflow Management, Project Management Software, Collaborative Software, Kanban Principles, Project Management, Data Visualization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Database Development, Database Management, Database Application, .NET Framework, C# (Programming Language), SQL, Business Logic, Software Development Life Cycle, Data Management, Data Integrity, Application Development, Application Design, User Interface (UI), Data Validation, Test Case
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Application Management, System Monitoring, Event Monitoring, Google Workspace, Cloud Management, Google Cloud Platform, Endpoint Security, Continuous Monitoring, Network Troubleshooting, Security Management, System Configuration, Compliance Auditing, Cloud Security, Android (Operating System), Incident Management, Data Security, Data Loss Prevention, User Provisioning, Taking Meeting Minutes, Annual Reports
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Marketing, Dashboard Creation, A/B Testing, Predictive Modeling, Data Validation, Predictive Analytics, Analytics, Campaign Management, Web Analytics, Verification And Validation, Real Time Data, Management Reporting, Model Evaluation, Scheduling
Beginner · Course · 3 - 6 Months

Skills you'll gain: Oracle Databases, Oracle Cloud, Performance Tuning, Database Architecture and Administration, Database Management, Data Storage Technologies, Database Administration, Cloud Storage, Disaster Recovery, Cloud Infrastructure, Encryption
Advanced · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Object Oriented Design, Java, Java Programming, Software Architecture, Object Oriented Programming (OOP), Data Structures, Software Design, Computer Programming, Programming Principles, Code Reusability, Application Development, UI Components, User Interface (UI), Data Management
Mixed · Course · 1 - 3 Months

H2O.ai
Skills you'll gain: LLM Application, Application Development, User Interface (UI), Development Environment, AI Integrations, Interactive Design, Cloud Deployment, Generative AI, Application Deployment, AI literacy, Application Frameworks, Open Source Technology, Software Installation, Package and Software Management
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Sample Size Determination, Sampling (Statistics), Survey Creation, Quantitative Research, Research Design, Business Research, Research Methodologies, Estimation, Data Collection, Statistical Inference, Statistical Methods, Statistics, Decision Making, Probability & Statistics, Probability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OAuth, JSON, Data Wrangling, Application Programming Interface (API), Secure Coding, Application Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Object Oriented Design, Programming Principles, File I/O, Data Import/Export, Debugging, File Management, Memory Management
Beginner · Course · 3 - 6 Months

Packt
Skills you'll gain: Model Evaluation, Classification Algorithms, R Programming, Apache Spark, Deep Learning, Applied Machine Learning, Data Wrangling, Keras (Neural Network Library), Unsupervised Learning, Model Training, Statistical Machine Learning, Data Manipulation, Machine Learning Methods, Machine Learning Algorithms, Data Science, Machine Learning, Tidyverse (R Package), Data Analysis, Bayesian Network, Logistic Regression
Intermediate · Course · 3 - 6 Months

Skills you'll gain: NoSQL, Data Migration, Operational Databases, Database Design, Database Architecture and Administration, Database Management, Data Store, Google Cloud Platform, Data Access, Performance Tuning, Scalability, Serverless Computing, Cloud Security, IT Automation, Capacity Management, Disaster Recovery, Security Controls, Data Security
Intermediate · Course · 1 - 4 Weeks