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.

Coursera
Skills you'll gain: Brand Awareness, Marketing Analytics, Data Analysis, Social Media Marketing, Brand Management, Statistical Reporting, Google Analytics, Web Analytics and SEO, Performance Reporting, Key Performance Indicators (KPIs), Campaign Management, Digital Marketing, Market Analysis
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Java, Performance Tuning, Engineering Software, Data Structures, Software Engineering, Application Performance Management, Tree Maps, Scalability, Program Development, Maintainability, Algorithms, Benchmarking, Theoretical Computer Science
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Test Script Development, Test Automation, Automation, Software Testing, Java, Test Data, Web Scraping, Software Design Patterns, Maintainability, Debugging, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Java, Data Validation, Object Oriented Programming (OOP), Test Automation, Application Development, Software Testing, Test Case, Data Modeling, User Interface (UI), Business Logic, Maintainability, Debugging
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Accounts Payable and Receivable, Accounts Payable, Bookkeeping, Generally Accepted Accounting Principles (GAAP), Cash Flow Forecasting, Month End Closing, Financial Statements, Payroll Processing, Business Workflow Analysis, Billing & Invoicing, Accounting, Accounting Software, Reconciliation, Invoicing, General Ledger, Microsoft Excel, Internal Auditing, Variance Analysis, Data Transformation, Data Validation
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Vue.JS, JavaScript Frameworks, Web Development Tools, Front-End Web Development, Javascript, UI Components, Data Structures, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hibernate (Java), Object-Relational Mapping, Data Validation, Database Design, User Interface (UI), Database Application, Relational Databases, Development Environment, Java, Application Development, Data Persistence, Data Integrity, Transaction Processing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Performance Reporting, Campaign Management, Performance Analysis, Real Time Data, Marketing Analytics, Customer Engagement, Data-Driven Decision-Making, Performance Metric, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Forecasting, Financial Data, Variance Analysis, Financial Analysis, Budgeting, Financial Modeling, Cash Flow Forecasting, Cost Management, Supervised Learning, Financial Planning, Applied Machine Learning, Predictive Modeling, Risk Modeling, Data-Driven Decision-Making, Business Analytics, Risk Analysis, Credit Risk, Model Evaluation, Feature Engineering, Data Pipelines
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Servers, Business Logic, Role-Based Access Control (RBAC), User Accounts, Data Validation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Scheduling, Project Schedules, Work Breakdown Structure, Project Management Software, Dependency Analysis, Performance Analysis, Data-Driven Decision-Making, Process Improvement, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Ruby (Programming Language), Program Development, File I/O, Development Environment, Maintainability, Data Structures, Computer Programming, Debugging, Performance Tuning
Beginner · Course · 1 - 4 Weeks