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.

Emory University
Skills you'll gain: Nutrition and Diet, Physiology, Stress Management, Health And Wellness Coaching, Behavioral Health, Biology, Mindfulness, Resilience, Exercise Science
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, Prompt Patterns, Agentic systems, Performance Testing, AI Workflows, Prompt Engineering, Data-Driven Decision-Making, Generative AI, Data Validation, Model Evaluation, Verification And Validation, A/B Testing, MLOps (Machine Learning Operations), Embeddings
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Postman API Platform, Continuous Delivery, Web Services, API Design, Business Logic, Application Programming Interface (API), CI/CD, Software Testing, Test Execution Engine, Restful API, Interactive Data Visualization, Test Case, Server Side, Application Development, Web Applications, Automation, Debugging, Data Modeling, Software Installation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Marketing Budgets, Marketing Effectiveness, Budget Management, Google Analytics, Marketing Analytics, Marketing Strategies, Marketing Channel, Data Validation, Web Analytics, Real Time Data, Performance Analysis, Strategic Decision-Making, Event Monitoring, Data Capture, System Configuration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Security, Emotional Intelligence, Stakeholder Management, Risking, Data Ethics, Data Governance, Data Security, Executive Presence, Professional Development, AI Enablement, AI Product Strategy, Infrastructure as Code (IaC), Financial Forecasting, Systems Architecture, Cloud Technologies, Application Deployment, Continuous Deployment, Terraform, Incident Management, Performance Tuning
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Data Science, Statistical Inference, Data Visualization, Pandas (Python Package), Probability & Statistics, Statistics, Regression Analysis, Apache Hadoop, Big Data, Machine Learning, Data Manipulation, Data Preprocessing, Data Analysis, Analytics, Random Forest Algorithm, Python Programming, Data Mapping, Object Oriented Programming (OOP), JavaScript Frameworks, HTML and CSS
Intermediate · Course · 1 - 3 Months

Coursera
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Prompt Engineering, Multimodal Prompts, Prompt Patterns, Prompt Engineering Tools, LLM Application, LangChain, Large Language Modeling, Responsible AI, Generative AI Agents, OpenAI, Generative AI, AI Personalization, Context Management, Natural Language Processing, CI/CD, Python Programming, Pandas (Python Package), Scalability, Application Development, Safety and Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, MySQL, Operational Databases, Relational Databases, SQL, PHP (Scripting Language), Database Application, Database Systems, Database Management, Databases, Database Management Systems, Back-End Web Development, Data Structures, Software Installation
Beginner · Course · 1 - 4 Weeks

Nanyang Technological University, Singapore
Skills you'll gain: Criminal Investigation and Forensics, Scientific Methods, Chemistry, Blood Collection, Investigation, Case Studies, Biochemistry, Analytical Chemistry, Pharmacology, Laboratory Testing, Pathology, Molecular Biology, Deductive Reasoning, Estimation
Mixed · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: AI Product Strategy, Data Ethics, Responsible AI, Product Roadmaps, Forecasting, Agile Product Development, Product Management, AI Enablement, Collaborative Software, Cross-Functional Collaboration, Product Planning, Risk Analysis, AI Personalization, Performance Metric, Product Improvement, Product Marketing, Product Strategy, Product Knowledge, New Product Development, Generative AI Agents
Intermediate · Course · 1 - 3 Months

Skills you'll gain: A/B Testing, Marketing Strategies, Predictive Analytics, Analytics, Customer Insights, Real Time Data, Text Mining, Scheduling
Beginner · Course · 3 - 6 Months