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.

Amazon Web Services
Skills you'll gain: Responsible AI, AI Security, Human Centered Design, Data Ethics, Model Evaluation, Artificial Intelligence, AI literacy, Data Preprocessing
★ 4.2 (57) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Pandas (Python Package), Data Presentation, Data Wrangling, NumPy, Data Visualization, Data Cleansing, Data Structures, Data Analysis, Data Manipulation, Data Preprocessing, Data Transformation, Data Processing, Programming Principles, Data Storage, Python Programming, Numerical Analysis
★ 4.3 (22) · Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Search Engine Marketing, Google Ads, Search Engine Optimization, Marketing Strategies, Pay Per Click Advertising, Data-Driven Marketing, Web Analytics and SEO, Online Advertising, Digital Marketing Tools, Marketing Effectiveness, Email Marketing, Marketing Analytics, Digital Marketing Campaigns, Digital Marketing, Marketing Planning, Marketing, Digital Advertising, Driving engagement, Strategic Marketing, Social Media Marketing
★ 4.5 (40) · Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Responsible AI, AI Product Strategy, Stakeholder Engagement, Stakeholder Management, Team Performance Management, Project Management, Technical Management, Project Risk Management, Human Capital, Data Ethics, Workforce Management, Risk Mitigation, Project Management Life Cycle, Agile Methodology, Risk Analysis, Artificial Intelligence, Team Management, Team Building, Scalability, Diversity Training
★ 4.5 (49) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: File I/O, Data Import/Export, Java Programming, Java, Programming Principles, Computer Programming, Data Structures, File Systems, File Management, Data Store, Computer Science
★ 4.6 (45) · Beginner · Course · 1 - 4 Weeks

Universidad Nacional de Colombia
Skills you'll gain: Mathematical Modeling, Computational Logic, Mathematics and Mathematical Modeling, Mathematical Software, Systems Design, Model Optimization, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Applied Mathematics, System Design and Implementation, Programming Principles, Machine Learning Algorithms, Logical Reasoning, Arithmetic
★ 5 (48) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Simulation and Simulation Software, Simulations, Microbiology, Network Model, Biology, Programming Principles, Mathematical Modeling, Computer Programming
★ 4.2 (59) · Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Information Systems, Database Software, Database Systems, Database Management Systems, Database Design, Information Management, Databases, Diagram Design, Relational Databases, Database Management, Data Management, Software Systems
★ 4.3 (32) · Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Data Pipelines, Data Cleansing, Data Governance, Data Transformation, Cloud Security, Extract, Transform, Load, Data Visualization Software, Data Integration, Data Processing, Data Management, Data Manipulation, Data Collection, Cloud Computing, Data Validation, Cloud-Based Integration, Data Quality, Data Integrity, SQL
★ 4.5 (30) · Beginner · Course · 1 - 4 Weeks

Maven Analytics
Skills you'll gain: Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Excel Formulas, People Analytics, Data Manipulation, Data Analysis, Data Wrangling, Data Visualization, Artificial Intelligence, Generative AI, Prompt Engineering
★ 4.6 (17) · Beginner · Course · 1 - 3 Months

Skills you'll gain: MySQL, Business Intelligence, Role-Based Access Control (RBAC), SQL, Relational Databases, Database Software, Data Presentation, Database Management Systems, Data Visualization Software, Database Management, Databases, Data Access, Authorization (Computing), Query Languages, Performance Tuning
★ 4.2 (39) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Ethics, AI literacy, Generative AI, Artificial Intelligence, Ethical Standards And Conduct, Decision Intelligence, End User Training and Support, Human Computer Interaction, Information Privacy
★ 4.7 (45) · Beginner · Course · 1 - 4 Weeks