Data visualization courses can help you learn how to create compelling charts, graphs, and dashboards, along with understanding data storytelling and visual design principles. You can build skills in interpreting data trends, selecting appropriate visual formats, and conveying insights effectively to diverse audiences. Many courses introduce tools like Tableau, Power BI, and D3.js, that support transforming raw data into visual narratives and making data-driven decisions in various fields.

Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, Regression Testing, Unit Testing, Test Script Development, Test Case, System Testing, Test Automation, Software Testing, Integration Testing, Verification And Validation, Anomaly Detection, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Working Capital, Financial Analysis, Financial Statement Analysis, Financial Statements, Financial Acumen, Cash Flows, Business Metrics, Benchmarking, Return On Investment, Profit and Loss (P&L) Management, Balance Sheet, Credit Risk, Performance Analysis, Financial Modeling, Income Statement, Operational Efficiency, Accounting, Corporate Finance, Trend Analysis, Business
Beginner · Course · 1 - 4 Weeks

Intermediate · Course · 3 - 6 Months

Skills you'll gain: IT Automation, CI/CD, Maintainability, Scalability
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Customer Retention, Sales Strategy, Upselling, Customer Acquisition Management, Revenue Management, Telecommuting, Growth Strategies, Entrepreneurship, Search Engine Optimization, Self-Starter, Copywriting, Branding
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Project Management Software, Return On Investment, Business Process Automation, Business Metrics, Slack (Software), Project Implementation, Workflow Management, Key Performance Indicators (KPIs), Automation, AI Enablement, Performance Metric, AI Workflows, Process Improvement and Optimization, Business Reporting, Application Programming Interface (API)
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Financial Statement Analysis, Annual Reports, Financial Accounting, Financial Reporting, Generally Accepted Accounting Principles (GAAP), Balance Sheet, Cash Flows, Financial Analysis, Income Statement, Sarbanes Oxley Act (SOX) Compliance, Accounting, Tax Compliance, Revenue Recognition, Tax, Accrual Accounting, Market Liquidity, Fraud detection, Depreciation, Investment Management
Beginner · Course · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Microsoft Copilot, Vibe coding, Generative AI Agents, GitHub, AI Workflows, Software Development Tools, Application Development, Artificial Intelligence, Generative AI, AI Personalization, Code Review, Responsible AI, Software Development, Front-End Web Development, Design Software, React.js, Software Engineering, Web Development, Javascript
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Digital Marketing, Auditing, Software Development Tools, Paid media, Test Tools, Performance Analysis, Process Optimization, Performance Improvement, Performance Appraisal, Prioritization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Swift Programming, Apple iOS, iOS Development, Apple Xcode
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, .NET Framework, C# (Programming Language), Debugging
Beginner · Course · 1 - 4 Weeks

University of Huddersfield
Skills you'll gain: Integral Calculus, Differential Equations, Calculus, Analytical Skills, Advanced Mathematics, Mathematical Theory & Analysis, Engineering Calculations, Engineering Analysis, Trigonometry, General Mathematics, Applied Mathematics, Mathematical Modeling, Derivatives
Intermediate · Course · 1 - 4 Weeks