Data visualization courses cover how to present data visually to convey information clearly. You’ll learn about various techniques, including charts, graphs, and dashboards, along with tools like Tableau and Power BI. These skills will enable you to transform raw data into visuals that make insights easier to understand.

Skills you'll gain: SQL, Database Management, Relational Databases, Stored Procedure, Databases, Query Languages, Data Access, Jupyter, Data Manipulation, Data Analysis, Transaction Processing, Python Programming
★ 4.7 (23K) · Beginner · Course · 1 - 3 Months
Madecraft
Skills you'll gain: Plotly, Data Visualization, Interactive Data Visualization, Pivot Tables And Charts, Data Presentation, Data Visualization Software, Microsoft Excel, Statistical Visualization, Data Storytelling, Dashboard, Dashboard Creation, Graphing, Scatter Plots, Histogram, Spreadsheet Software, Box Plots, Data Analysis, Exploratory Data Analysis, Microsoft PowerPoint, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Visualization, Data-Driven Decision-Making, Data Visualization Software, Interactive Data Visualization, Business Intelligence, Business Intelligence Software, Data Storytelling, Data Presentation, Graphing
★ 4.7 (51) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Mining, Extract, Transform, Load, Data Presentation, Data Analysis, Dashboard, Analysis, Analytics, Data Visualization, Big Data, Data Storage Technologies, Analytical Skills, Data Wrangling, Data Science, Data Mart, Data Warehousing, Data Processing, Data Storage, Data Lakes, Microsoft Excel
★ 4.7 (21K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Pivot Tables And Charts, Data Presentation, Data Analysis, Data Visualization, Business Reporting, Analysis, Trend Analysis, Data Transformation, Data Manipulation, Data Cleansing, Maintainability
Beginner · Course · 3 - 6 Months

Skills you'll gain: NoSQL, Extract, Transform, Load, Database Administration, Apache Spark, Data Warehousing, Web Scraping, Bash (Scripting Language), Package and Software Management, Data Pipelines, Apache Hadoop, Database Architecture and Administration, Database Design, SQL, IBM Cognos Analytics, Data Store, Generative AI, Professional Networking, Python Programming, Data Analysis, Data Science
★ 4.6 (63K) · Beginner · Professional Certificate · 3 - 6 Months
Skills you'll gain: Statistics, Descriptive Statistics, Logistic Regression, Decision Tree Learning, Advanced Analytics, Probability & Statistics, Probability Distribution, Statistical Inference, Applied Machine Learning, Data-Driven Decision-Making, Supervised Learning, Workflow Management, Statistical Methods, Statistical Programming, Data Cleansing, Data Manipulation, Data Structures, Interviewing Skills, NumPy, Google Gemini
★ 4.8 (13K) · Advanced · Professional Certificate · 3 - 6 Months

IBM
Skills you'll gain: Data Storytelling, Dashboard Creation, Dashboard, Data Presentation, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, Data Wrangling, SQL, Plot (Graphics), Model Evaluation, IBM Cognos Analytics, Data Analysis, Excel Formulas, Professional Networking, Analytics, Python Programming, Microsoft Excel
★ 4.6 (100K) · Beginner · Professional Certificate · 3 - 6 Months

University of California San Diego
Skills you'll gain: Data Structures, Algorithms, Graph Theory, Bioinformatics, Data Storage, Computer Programming, Analysis, Software Testing, C and C++, Python Programming, Network Analysis, Infectious Diseases, Java Programming, Computer Science, Java, Big Data, Debugging, Rust (Programming Language), Program Development, Javascript
★ 4.6 (17K) · Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Data Visualization, Data Storytelling, Data Presentation, Dashboard, Data Cleansing, R Programming, Tidyverse (R Package), Data Preprocessing
★ 5 (38) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Literacy, Data Mining, Big Data, Cloud Computing, Data Science, Digital Transformation, Data-Driven Decision-Making, Data Storage, Deep Learning, Machine Learning
★ 4.7 (78K) · Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Exploratory Data Analysis, Model Evaluation, R (Software), Regression Analysis, Leaflet (Software), Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Statistical Inference, Predictive Modeling, Statistical Hypothesis Testing, Data Visualization, Knitr, Machine Learning, GitHub
★ 4.5 (51K) · Beginner · Specialization · 3 - 6 Months
Start with your goals. If you want to use Tableau for interactive dashboards, look for courses that emphasize Tableau features, dashboard design principles, and data storytelling techniques. For business analytics and reporting, choose courses that cover business-oriented visualization strategies, KPI tracking, and data-driven decision making.