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.

University of Virginia Darden School Foundation
Skills you'll gain: Marketing Planning, Marketing Strategies, Design Thinking, AI Product Strategy, Strategic Marketing, Customer experience strategy (CX), Marketing Management, Marketing Strategy and Techniques, Data-Driven Marketing, Customer Relationship Management, Data Ethics, AI Enablement, Business Strategy, Change Management, Organizational Change, Competitive Intelligence, Responsible AI, Generative AI, General Data Protection Regulation (GDPR), Law, Regulation, and Compliance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Responsible AI, Data Ethics, AI literacy, Debugging, Data Transformation, Generative AI, Prompt Patterns, Data Preprocessing, Analytics, AI Integrations, AI Workflows, Data Analysis, Data Cleansing, Excel Formulas, Data Manipulation, Code Review, Model Optimization, Data Analysis Software, SQL
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: SQL, Query Languages, MySQL, Database Management, Transaction Processing, Data Manipulation, Database Development, Relational Databases
Beginner · Guided Project · Less Than 2 Hours

University of Pittsburgh
Skills you'll gain: NumPy, Matplotlib, Plot (Graphics), Linear Algebra, Pandas (Python Package), Data Manipulation, Applied Mathematics, Data Visualization, Python Programming, Data Analysis, Data Science, Regression Analysis, Data Processing, Statistical Analysis, Mathematics and Mathematical Modeling, Numerical Analysis, Mathematical Modeling, Machine Learning, Computational Logic, Logical Reasoning
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Social Network Analysis, Network Analysis, Responsible AI, Social Media Analytics, Graph Theory, Machine Learning Methods, R (Software), Machine Learning, Machine Learning Software, Model Training, Machine Learning Algorithms, Model Optimization, Model Evaluation, Social Sciences, Statistical Analysis, Amazon Web Services, Tensorflow, Data Ethics, Large Language Modeling, Applied Machine Learning
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Customer Analysis, Persona Development, Customer Relationship Management, Customer Insights, Target Audience, Target Market, Marketing Strategies, Marketing Planning, Consumer Behaviour, Social Media, Product Knowledge, Research
Beginner · Guided Project · Less Than 2 Hours

SkillUp
Skills you'll gain: Systems Design, Business Process Modeling, Data Flow Diagrams (DFDs), Systems Analysis, Data Modeling, Process Modeling, Business Systems Analysis, Digital Transformation, Enterprise Modeling, Risk Management, Business Systems, Systems Architecture, Business Analysis, Information Technology, Process Flow Diagrams, Prototyping, Computer Science, Agile Methodology, Product Lifecycle Management, Business Communication
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Visualization, Data Visualization Software, Tableau Software, Color Theory, Data Integration, Data Literacy, Data Presentation, Data Import/Export, Design Elements And Principles, Business Analytics, Data Science, Marketing Analytics
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Multimodal Prompts, Gemini, Prompt Engineering, Google Gemini, Prompt Patterns, LLM Application, Tool Calling, Large Language Modeling, Token Optimization, Application Programming Interface (API), Image Analysis
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Dataflow, Data Pipelines, Site Reliability Engineering, Data Integrity, Performance Tuning, CI/CD, Data Processing, Debugging, System Monitoring, Unit Testing, Application Deployment, Disaster Recovery
Advanced · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Spring Boot, API Testing, Spring Framework, Restful API, Application Programming Interface (API), API Design, Data Persistence, Web Applications, Application Frameworks, Development Testing, Software Testing, Web Services, Object-Relational Mapping, Application Security, Authentications, Authorization (Computing), Network Protocols
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Anomaly Detection, Model Training, Jupyter, Exploratory Data Analysis, Unsupervised Learning, Model Evaluation, Scientific Visualization, Data Visualization, Applied Machine Learning, Machine Learning Methods, Data Analysis, Data Preprocessing, Machine Learning, Development Environment
Intermediate · Guided Project · Less Than 2 Hours