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.

Scrimba
Skills you'll gain: JSON, Event-Driven Programming, Javascript, Mobile Development, Data Structures, Application Development, Video Game Development, Web Applications, Programming Principles, Data Storage Technologies, Scripting Languages, Data Persistence, Computer Programming, Data Storage, Computational Logic, Front-End Web Development, Web Development
★ 4.7 (152) · Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Health Policy, Health Systems, Health Assessment, Health Care, Policty Analysis, Research, and Development, Public Health, Public Health and Disease Prevention, Health Promotion, Policy Analysis, Health Administration, Public Policies, Research
★ 4.8 (97) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Analysis, Statistical Reporting, Data Cleansing, Data Wrangling, Microsoft Excel, Data Analysis Software, Data Manipulation, Data Preprocessing, Data Quality, Excel Formulas
★ 4.4 (61) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Time Series Analysis and Forecasting, Financial Forecasting, Forecasting, Trend Analysis, Advanced Analytics, Predictive Modeling, Predictive Analytics, Data-Driven Decision-Making, Business Analytics, Supervised Learning, Business Metrics, Market Data, Generative AI, Financial Management, Strategic Decision-Making, Market Intelligence, Statistical Analysis, Model Evaluation, Data Storytelling, Applied Machine Learning
★ 4.1 (64) · Intermediate · Specialization · 1 - 3 Months

Fred Hutchinson Cancer Center
Skills you'll gain: Bioinformatics, Data Analysis Software, Data Processing, Data Analysis, Data Literacy, Molecular Biology, Metadata Management, Science and Research, R Programming, Spatial Data Analysis, Data Collection, Scientific Methods, Research, Cell Biology, Informatics, Biology, General Science and Research, Laboratory Techniques, Analysis, Research Methodologies
★ 3.6 (36) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: LangGraph, Generative AI Agents, AI Orchestration, LangChain, Agentic systems, AI Workflows, LLM Application, Agentic Workflows, OpenAI API, OpenAI, Large Language Modeling, Tool Calling, Retrieval-Augmented Generation, Artificial Intelligence, AI Integrations, Generative AI, Development Environment, Microsoft Azure, AI literacy, Microsoft Development Tools
★ 4.5 (197) · Intermediate · Specialization · 3 - 6 Months

Stanford University
Skills you'll gain: Hospice, Parent Communication, Family Support, Caregiving, Patient Education and Support, Pain Management, Child Welfare, Pediatrics, Patient Advocacy, Nursing and Patient Care, Patient-centered Care, Medical Social Work, Working With Children, Psychosocial Assessments, Child Health, Patient Communication, Child Development, Community and Social Work, Social Work, Clinical Assessment
★ 4.5 (45) · Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Pain Management, Treatment Planning, Meditation & Breathwork, Educational Materials, Clinical Assessment, Music, Education Software and Technology, Patient Evaluation, Mindfulness, Creativity, Self-Awareness, Stress Management, Patient Education And Counseling, Verbal Communication Skills
★ 4.8 (223) · Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Cryptography, Cryptographic Protocols, Application Security, Cybersecurity, Data Security, Encryption, Vulnerability Assessments, Information Systems Security, Key Management, Infrastructure Security, Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Authentications, Mobile Security, Data Integrity
★ 4.6 (76) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction Engineering, Civil Engineering, Structural Analysis, Building Codes, Building Services Engineering, Electrical Systems, Public Works, Electric Power Systems, Transportation Operations, Building Information Modeling, Construction Management, Structural Engineering, Construction, Traffic Flow Optimization, Engineering Analysis, Simulation and Simulation Software, Laboratory Research, Drafting and Engineering Design, Contract Management, Engineering Practices
★ 4.8 (31) · Intermediate · Specialization · 3 - 6 Months

Edureka
Skills you'll gain: AI Security, Secure Coding, Generative AI, AI Integrations, Intrusion Detection and Prevention, Generative Model Architectures, Threat Detection, Cybersecurity, Computer Security, AI literacy, Artificial Intelligence, Incident Response, Data Analysis
★ 3.9 (56) · Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Agile Project Management, Agile Methodology, Project Management Life Cycle, Collaborative Software, Project Performance, Team Oriented, Team Leadership, Team Management, Team Building, Project Management Institute (PMI) Methodology, Kanban Principles, Project Management, Organizational Change, Change Management, Culture Transformation, Leadership
★ 4.8 (128) · Beginner · Course · 1 - 4 Weeks