IT courses can help you learn programming languages like Python and Java, database management, networking fundamentals, and cybersecurity principles. You can build skills in troubleshooting, system administration, and software development methodologies. Many courses introduce tools such as Git for version control, SQL for database queries, and cloud platforms like AWS or Azure, showing how these skills are applied in real-world IT environments.

Microsoft
Skills you'll gain: Microsoft Azure, NoSQL, Database Administration, Data Store, Database Systems, Cloud Storage, Database Theory, Data Storage, Cloud Services, Data Storage Technologies, File Management, Data Security, Data Management, Query Languages, Application Programming Interface (API), Data Import/Export
★ 4.3 (104) · Beginner · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Oral Cancer Screening, Oncology, Preventative Care, Public Health and Disease Prevention, Treatment Planning, Oral Health, Primary Care, Infectious Diseases, Health Education, Radiation Therapy, Patient Education And Counseling, Epidemiology, Risk Analysis, Medical Terminology, Diagnostic Tests, Surgery
★ 4.8 (472) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, YAML, Microservices, Containerization, Cloud-Native Computing, Docker (Software), Devops Tools, Cloud Platforms, DevOps, Cloud Deployment, Application Deployment, General Networking, Scalability, Command-Line Interface
★ 4.7 (62) · Beginner · Course · 1 - 3 Months

American Psychological Association
Skills you'll gain: Mental Health Diseases and Disorders, Trauma Care, Mental Health, Mental Health Therapies, Psychology, Psychotherapy, Rehabilitation, Mental and Behavioral Health, Cultural Sensitivity, Patient Evaluation
★ 4.9 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Presentation, Data Cleansing, Data Storytelling, Rmarkdown, Data Ethics, Ggplot2, Data Validation, Query Languages, Spreadsheet Software, Interactive Data Visualization, Tableau Software, Data Literacy, Analytical Skills, Data Visualization Software, Data-Driven Decision-Making, Dashboard, Data Analysis, Data Integrity, Database Management, Case Studies
★ 4.9 (2.3K) · Beginner · Professional Certificate · 3 - 6 Months

Northwestern University
Skills you'll gain: Robotics, Control Systems, Mechanics, Mechanical Engineering, Mathematical Modeling, Torque (Physics), Engineering Calculations, Applied Mathematics, Linear Algebra, Graphical Tools, Estimation
★ 4.7 (104) · Intermediate · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Anesthesiology, Post-Anesthesia Care Unit, Pre-Anesthetic Assessment, Pain Management, Patient Preparation, Patient Education and Support, Stress Management, Preventative Care, Perioperative Care, Dignity in Care, Operating Room (OR), Clinical Practices, Behavioral Management, Patient Evaluation, Behavioral Health, Patient Observation, Behavior Management, Positive Behavior Support, Long Term Care, Sensory Systems Analysis
★ 5 (45) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, R (Software), Plot (Graphics), Data Visualization, Data Import/Export, Statistical Visualization, Data Wrangling, Statistical Reporting, Data Visualization Software, Data Presentation, Data Analysis, Data Science, Data Manipulation, Statistical Analysis, Relational Databases, Data Cleansing, Communication
★ 4.1 (56) · Beginner · Specialization · 1 - 3 Months
University of Washington
Skills you'll gain: Data Visualization, Scientific Visualization, Data Ethics, Data Presentation, Statistical Visualization, Data Storytelling, Data Visualization Software, Data Sharing, Data Governance, Big Data, Technical Communication, Graphic and Visual Design, Cloud Computing, Amazon Web Services, Information Privacy, Ethical Standards And Conduct
★ 3.4 (142) · Mixed · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: FinTech, Market Trend, Financial Services, Emerging Technologies, Workforce Development, Innovation, Banking Services, Forecasting, Social Impact, Digital Transformation, Loans, Lending and Underwriting, Financial Market, Business Transformation, Market Dynamics, Cultural Diversity, Analysis
★ 4.8 (113) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Spark, PySpark, Applied Machine Learning, Big Data, Machine Learning Methods, Data Storage Technologies, Statistical Machine Learning, Data Preprocessing, Data Storage, Data Pipelines, Machine Learning Algorithms, Machine Learning, Data Processing, Data Science, Model Evaluation, Descriptive Statistics
★ 3.8 (1.3K) · Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Control Objectives for Information and Related Technology (COBIT), Performance Management, Governance, Performance Measurement, Process Management, Performance Improvement, IT Management, Business Process, Governance Risk Management and Compliance, Program Implementation, Compliance Management, Risk Management Framework, Goal Setting, Change Management, Regulatory Compliance, Business Strategies, Risk Management, Auditing
★ 2.9 (10) · Beginner · Course · 1 - 4 Weeks