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.

Google Cloud
Skills you'll gain: Terraform, Infrastructure as Code (IaC), Google Cloud Platform, Cloud Infrastructure, Cloud Management, Configuration Management, Cloud Storage, Code Reusability, Command-Line Interface
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Text Mining, Natural Language Processing, Data Mining, Unstructured Data, Applied Machine Learning, Web Scraping, Model Evaluation, Machine Learning Algorithms, Web Analytics and SEO, Machine Learning, Model Optimization, Network Analysis, Statistical Modeling, Probability & Statistics
★ 4.5 (965) · Mixed · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Trustworthiness, Conflict Management, De-escalation Techniques, Collaboration, Follow Through, Leadership, Cooperation, Creative Problem-Solving, Personal Integrity, Honesty, Accountability, Emotional Intelligence, Communication Strategies, Communication, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Professional Networking, Interviewing Skills, Data Analysis, Presentations, Relationship Building, Job Analysis, Writing, Portfolio Management, Oral Expression, Company, Product, and Service Knowledge, Market Opportunities
★ 4.7 (788) · Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Proofreading, Editing, Productivity Software, Consolidation, Excel Formulas, Data Validation, Data Entry, Data Management, Data Presentation
Beginner · Course · 1 - 3 Months

Georgia Institute of Technology
Skills you'll gain: Mechanics, Mechanical Engineering, Engineering Analysis, Torque (Physics), Engineering Calculations, Engineering, Physics, Structural Analysis, Calculus, Applied Mathematics, Mathematical Modeling, Integral Calculus, Derivatives
★ 4.9 (747) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Workforce Planning, Human Resources Management and Planning, Talent Acquisition, Recruitment Strategies, Job Analysis, Workforce Management, Human Resources, Recruitment, Human Resource Strategy, Talent Sourcing, Talent Management, Workforce Development, Strategic Sourcing, Forecasting, Organizational Effectiveness
Mixed · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Responsive Web Design, JSON, User Interface (UI) Design, Color Theory, Cascading Style Sheets (CSS), User Interface (UI), HTML and CSS, Hypertext Markup Language (HTML), Restful API, Web Content Accessibility Guidelines, Event-Driven Programming, User Interface and User Experience (UI/UX) Design, Web Design, Typography, API Design, Web Applications, Digital Design, React.js, Javascript, Web Development
★ 4.7 (585) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Agile Methodology, Project Management Institute (PMI) Methodology, Agile Project Management, Project Scoping, Ethical Standards And Conduct, Business Ethics, Project Management, Risk Management, Cost Management, Project Risk Management, Project Management Life Cycle, Scope Management, Stakeholder Engagement, Process Flow Diagrams, Accountability, Compliance Management, Law, Regulation, and Compliance
Intermediate · Course · 1 - 4 Weeks
Chris Croft Training
Skills you'll gain: Employee Retention, Talent Management, Employee Training, Employee Engagement, Employee Performance Management, Recognizing Others, Human Resources Management and Planning, Workforce Development, Employee Coaching, Management Training And Development, Human Resource Strategy, Employee Relations, Human Resources, Human Resource Management, Talent Pipelining, Interviewing Skills, Talent Acquisition, Communication, Motivational Interviewing, Corporate Communications
Mixed · Course · 1 - 3 Months

Skills you'll gain: Plot (Graphics), Scientific Visualization, Statistical Visualization, Mathematical Software, Data Manipulation, Jupyter, Python Programming, Numerical Analysis, Data Wrangling, Data Science, Other Programming Languages, Java, R Programming, Interoperability, Java Programming, Programming Principles, Computer Programming, Development Environment, C (Programming Language), Machine Learning
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Model Training, Photo Editing, Post-Production
Intermediate · Course · 1 - 4 Weeks