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.

Codio
Skills you'll gain: Matplotlib, Statistical Methods, Statistical Hypothesis Testing, Plot (Graphics), Data Analysis, Statistical Analysis, Data Import/Export, Data Visualization, Data Cleansing, Data Manipulation, Statistics, Descriptive Statistics, Pandas (Python Package), Data Wrangling, Correlation Analysis, Python Programming, Programming Principles, Computer Programming, Scripting, Computational Logic
Mixed · Course · 1 - 3 Months

Skills you'll gain: Metasploit, Brute-force attacks, System Configuration, General Networking, Network Security, Penetration Testing, Wireless Networks, Exploitation techniques, Intrusion Detection and Prevention, Linux, Vulnerability Scanning, Linux Commands, Encryption, Network Analysis, Software Installation, Virtual Machines
Intermediate · Course · 1 - 3 Months

IE Business School
Skills you'll gain: Revenue Recognition, Inventory Accounting, Generally Accepted Accounting Principles (GAAP), Accounting, Accounts Receivable, Financial Accounting, Financial Statement Analysis, Financial Statements, Financial Reporting, Finance, Estimation
★ 4.8 (15) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Investment Banking, Financial Services, Banking Services, Insurance, Financial Inclusion, Business Ethics, Banking, Insurance Policies, Financial Systems, Ethical Standards And Conduct, Underwriting, Financial Analysis, Investment Management, Financial Market, Financial Management, Credit Risk, Retail Banking, Financial Regulation, Bank Regulations, Financial Regulations
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Dashboard, Dashboard Creation, Tableau Software, Interactive Data Visualization, Data Storytelling, Data Presentation, Data Visualization Software, Statistical Visualization, Business Analytics, Marketing Analytics
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: LLM Application, Large Language Modeling, Model Deployment, Embeddings, Application Programming Interface (API), Restful API, Natural Language Processing, Command-Line Interface, Open Source Technology, Machine Learning
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Model View Controller, Spring Framework, Java, Secure Coding, Application Frameworks, Web Applications, Context Management, Application Development, Data Validation, Data Mapping
Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Value Propositions, Entrepreneurship, Product Development, Ideation, Business Modeling, Sales Presentations, Market Opportunities, Innovation, New Business Development, Business Planning, Presentations, Business Strategies, Entrepreneurial Finance, Market Trend, Market Research, Trend Analysis
Advanced · Course · 1 - 3 Months

Skills you'll gain: Data Storage Technologies, Data Storage, File Systems, File Management, Information Management, Data Loss Prevention, Servers, Data Management, Disaster Recovery, Data Integrity, Infrastructure Architecture, System Configuration, Scalability, Software Installation
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Marketing Planning, Marketing Strategies, Advertising, Marketing Strategy and Techniques, Strategic Marketing, Business Planning, Marketing, Customer Acquisition Management, Online Advertising, Growth Strategies, Business Marketing, Digital Advertising, Target Market, Digital Marketing, Lead Generation, Customer Retention
Mixed · Course · 1 - 3 Months

Emory University
Skills you'll gain: Finance, Corporate Finance, Business Valuation, General Finance, Return On Investment, Financial Planning, Financial Acumen, Financial Management, Working Capital, Capital Budgeting, Financial Analysis, Cash Flows, Financial Services, Wealth Management, Investment Management, Investments, Risk Analysis
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Search Engine Optimization, Online Advertising, Web Analytics and SEO, Search Engine Marketing, Web Presence
Mixed · Course · 1 - 4 Weeks