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.

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Electronic Systems, Mechanical Design, Drafting and Engineering Design, Communication Systems, Electronics Engineering, Remote Access Systems, Linux, Digital Communications, Restful API, Electrical Engineering, Web Applications, Telecommunications, Systems Of Measurement, Digital Signal Processing, Data Processing
★ 4.8 (103) · Beginner · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: SQL, Generative AI, AI literacy, Data Visualization, Interactive Data Visualization, Query Languages, Prompt Patterns, Data Literacy, Data Analysis, Debugging, Exploratory Data Analysis, ChatGPT, Prompt Engineering, Databases, Context Engineering, Data Validation, Context Management, Code Reusability
★ 4.8 (78) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Integral Calculus, Numerical Analysis, Calculus, Data Science, Applied Mathematics, Linear Algebra, Probability & Statistics, Derivatives
★ 4.6 (109) · Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Social Network Analysis, Game Theory, Graph Theory, Network Analysis, Market Dynamics, Network Model, Socioeconomics, Social Sciences, Web Analytics and SEO, Computational Thinking, Information Technology, Political Sciences, Economics, Market Analysis, Behavioral Economics, Bidding, Online Advertising, Probability, Probability Distribution
★ 4.7 (114) · Mixed · Course · 3 - 6 Months

Skills you'll gain: Microsoft Excel, Spreadsheet Software, Microsoft Office, Computer Literacy
★ 4.6 (107) · Intermediate · Guided Project · Less Than 2 Hours

Arizona State University
Skills you'll gain: Strategic Thinking, Strategic Decision-Making, Complex Problem Solving, Decision Making, Contingency Planning, Analysis, Trend Analysis, Case Studies, Competitive Analysis, Data-Driven Decision-Making, Business Analysis Tools
★ 4.6 (111) · Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Feature Engineering, Data Preprocessing, Dataflow, Tensorflow, Data Transformation, Data Processing, Data Store, Keras (Neural Network Library), Machine Learning Methods, Statistical Machine Learning, Data Modeling, Classification Algorithms, Machine Learning, Python Programming, Statistical Methods
★ 4.4 (37) · Intermediate · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Responsible AI, Culture Transformation, Innovation, Organizational Change, Design Thinking, Business Transformation, Strategic Leadership, Product Lifecycle Management, Machine Learning Methods, Global Marketing, Data Ethics, Entrepreneurship, Artificial Intelligence, Change Management, Organizational Leadership, Business Strategies, Machine Learning Algorithms, Business Modeling, Product Strategy, Strategic Planning
★ 4.6 (107) · Intermediate · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: System Programming, Visual Basic (Programming Language), System Software, Hardware Architecture, Databases, Relational Databases, Algorithms, Computer Architecture, Network Security, Computer Hardware, SQL, Computer Science, Computer Networking, Computer Programming, Network Protocols, Programming Principles, Automation, Cloud Computing, Artificial Intelligence, Debugging
★ 4.6 (113) · Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: GitHub Copilot, Vibe coding, Model Context Protocol, GitHub, Code Review, AI Personalization, Prompt Patterns, Context Engineering, Prompt Engineering, Context Management, Agentic Workflows, Software Development, Web Development, Software Installation, Agentic systems
★ 4.5 (33) · Intermediate · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Data Strategy, Business Modeling, Data Ethics, Data Sharing, Innovation, Customer Data Management, Augmented and Virtual Reality (AR/VR), Market Opportunities, Data Governance, Systems Thinking, Technology Strategies, Data Management, Data-Driven Decision-Making, Product Development, Virtual Reality, Data-Driven Marketing, Entrepreneurship, Strategic Thinking, Digital Transformation, Business Transformation
★ 4.8 (109) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Debugging, Java Programming, Java, Programming Principles, Computer Programming, Computational Logic, Computer Science, Data Storage
★ 4.5 (118) · Beginner · Course · 1 - 4 Weeks