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.

Universidad Nacional Autónoma de México
Skills you'll gain: Nutrition and Diet, Nutritional Assessment, Clinical Nutrition, Medical Nutrition Therapy, Personal Care, Nutrition Education, Preventative Care, Behavioral Health, Meal Planning And Preparation, Behavior Management, Chronic Diseases, Public Health and Disease Prevention, Health Assessment, Family Support, Exercise Science
ā 4.8 (5.7K) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Big Data, Apache Hadoop, Scalability, Data Processing, Data Science, Distributed Computing, Unstructured Data, Data Analysis, Real Time Data, Data Quality, Data Storage
ā 4.6 (11K) Ā· Mixed Ā· Course Ā· 1 - 3 Months

Board Infinity
Skills you'll gain: Make.com, AI Workflows, Microsoft Power Automate/Flow, Agentic Workflows, Business Process Automation, Generative AI Agents, Process Flow Diagrams, No-Code Development, AI Orchestration, Agentic systems, Process Mapping, Business Workflow Analysis, Process Design, Workflow Management, Automation, Process Improvement, Process Optimization, Continuous Improvement Process, Operational Efficiency, IT Automation
Intermediate Ā· Course Ā· 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Oncology, Medical Imaging, Radiology, Diagnostic Radiology, Mammography, Molecular Biology, X-Ray Computed Tomography, Clinical Trials, Molecular, Cellular, and Microbiology, Radiation Therapy, Cell Biology, Treatment Planning, Patient Treatment, Pathology, Epidemiology, Preventative Care, Biology, Risk Analysis, Surgery
ā 4.8 (7.9K) Ā· Beginner Ā· Course Ā· 1 - 3 Months

Princeton University
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Encryption, Payment Systems, FinTech, Public Key Cryptography Standards (PKCS), Key Management, Application Security, Digital Assets, Network Protocols, Transaction Processing, Data Storage, Process Analysis, Distributed Computing, Emerging Technologies, Scripting, Application Specific Integrated Circuits, Financial Policy, Financial Regulation
ā 4.6 (3.1K) Ā· Mixed Ā· Course Ā· 1 - 3 Months

MedCerts
Skills you'll gain: Healthcare Ethics, Conflict Management, Patient Communication, Medical Privacy, Child Development, Cultural Responsiveness, Intercultural Competence, Human Development, Mental Health Diseases and Disorders, Gerontology, Psychiatry, Patient-centered Care, Cultural Diversity, Mental Health Therapies, Professionalism, Psychotherapy, Clinical Psychology, Childhood Education and Development, Mental and Behavioral Health, Mental Health
ā 4.8 (1K) Ā· Beginner Ā· Specialization Ā· 1 - 3 Months
University of California, Santa Cruz
Skills you'll gain: Programming Principles, Program Development, Computational Logic, Memory Management
ā 4.5 (6.8K) Ā· Beginner Ā· Course Ā· 1 - 3 Months

University of Toronto
Skills you'll gain: Meeting Facilitation, Presentations, Persuasive Communication, Communication, Oral Expression, Influencing, Teamwork, Collaboration, Interpersonal Communications, Business Communication, Virtual Teams, Communication Strategies, Public Speaking, Professional Development, Non-Verbal Communication, Discussion Facilitation, Telecommuting, Driving engagement, Active Listening
ā 4.8 (4.4K) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks

University of Washington
Skills you'll gain: Software Installation, Programming Principles, Other Programming Languages, Functional Design, Computer Programming, Ruby (Programming Language), Theoretical Computer Science, Object Oriented Programming (OOP), Code Reusability, Development Environment
ā 4.9 (1.9K) Ā· Intermediate Ā· Course Ā· 1 - 3 Months

University of Michigan
Skills you'll gain: File I/O, Data Import/Export, Python Programming, File Management, Functional Design, Programming Principles, Data Structures
ā 4.8 (5.4K) Ā· Beginner Ā· Course Ā· 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Responsible AI, Decision Intelligence, Data Ethics, Data-Driven Decision-Making, Strategic Decision-Making, AI Product Strategy, Strategic Thinking, Business Analytics, Artificial Intelligence, Decision Support Systems, AI Integrations, Decision Making, Organizational Strategy, Stakeholder Engagement, Business Strategy, Overcoming Objections
Intermediate Ā· Course Ā· 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Large Language Modeling, Prompt Engineering, LLM Application, Artificial Intelligence, Jupyter, Python Programming, Data Analysis, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, AI Integrations, Data Literacy, Application Development, Scripting, Programming Principles, Automation, Computer Programming, Application Programming Interface (API), Package and Software Management, Data Structures
ā 4.8 (246) Ā· Beginner Ā· Course Ā· 1 - 4 Weeks