Data courses can help you learn data analysis, statistical methods, data visualization, and machine learning principles. You can build skills in interpreting datasets, making data-driven decisions, and communicating insights effectively. Many courses introduce tools such as Python, R, SQL, and Tableau, that support analyzing data and presenting findings in a clear, impactful way.

Skills you'll gain: API Testing, Open Web Application Security Project (OWASP), Postman API Platform, Application Programming Interface (API), Security Testing, Penetration Testing, AI Integrations, Restful API, Continuous Monitoring, Application Security, Vulnerability Assessments, Exploit development, Vulnerability Scanning, Test Tools, Software Documentation, Exploitation techniques, Authentications, JSON, Security Management, Docker (Software)
Intermediate · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Statistical Inference, Econometrics, Mediation, Correlation Analysis, Statistical Analysis, Regression Analysis, Time Series Analysis and Forecasting, Statistical Methods, Statistical Modeling, Mathematical Modeling, Research Design
★ 3.1 (16) · Advanced · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Strategic Marketing, Marketing Planning, Product Strategy, Campaign Planning, Marketing Management, Customer Relationship Management, Target Market, Marketing, Consumer Behaviour, Business Strategy, Customer Relationship Building, Go To Market Strategy, Marketing Strategy and Techniques, Strategic Leadership, Value Propositions, Environmental Social And Corporate Governance (ESG), Promotional Strategies, Strategic Decision-Making, Market Intelligence, Competitive Intelligence
Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Dashboard Creation, Dashboard, Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization Software, Tableau Software, Market Data, Geospatial Information and Technology, Data Analysis, Analytical Skills, Application Deployment, Network Analysis, Financial Data, Financial Analysis
★ 5 (8) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Logistic Regression, Data Cleansing, Apache Spark, PySpark, Data Manipulation, Applied Machine Learning, Predictive Modeling, Data Science, Machine Learning, Python Programming
★ 4.6 (22) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Agentic Workflows, Agentic systems, Email Automation, AI Workflows, Business Process Automation, Generative AI Agents, Docker (Software), AI Orchestration, Automation, Workflow Management, Model Evaluation, Development Environment, Containerization, Application Programming Interface (API), Cloud Deployment, JSON, Application Deployment, Data Pipelines, Tool Calling, Cloud Hosting
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Machine Learning Methods, Feature Engineering, Supervised Learning, Model Evaluation
★ 4.8 (19) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Ethics, Responsible AI, Underwriting, Operational Efficiency, Lending and Underwriting, AI Integrations, Law, Regulation, and Compliance, Compliance Management, Regulatory Compliance, AI Enablement, Risk Analysis, Business Process Automation, Data-Driven Decision-Making, ChatGPT, Decision Making, Automation
★ 4.5 (10) · Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Business Analysis, Analytics, Data Preprocessing, Data Analysis, Data-Driven Decision-Making, Data Presentation, Python Programming
★ 4.6 (335) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statements, Microsoft Excel, Excel Formulas, Balance Sheet, Ledgers (Accounting), Financial Statement Analysis, Financial Data, Income Statement, Bookkeeping, Data Entry, Financial Reporting, Financial Accounting, Profit and Loss (P&L) Management, Spreadsheet Software, Month End Closing
★ 4.5 (882) · Intermediate · Guided Project · Less Than 2 Hours

John Wiley & Sons
Skills you'll gain: 3D Modeling, 3D Assets, Computer Graphics, Animations, Post-Production, Animation and Game Design, Motion Graphics, Visualization (Computer Graphics), Virtual Environment, Open Source Technology, Computer Graphic Techniques, Scripting, Photo/Video Production and Technology, Image Quality, Design Software, Design, Video Game Development, Game Design, Design Elements And Principles, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: DevSecOps, Security Information and Event Management (SIEM), DevOps, Application Security, MITRE ATT&CK Framework, System Monitoring, AI Security, Dashboard, Cyber Threat Intelligence, Dashboard Creation, Site Reliability Engineering, Continuous Monitoring, Threat Detection, Event Monitoring, Security Controls, Threat Management, Automation, AI Integrations, Incident Response, Cybersecurity
Beginner · Specialization · 3 - 6 Months