Free Online DataViz Courses & MOOCs

Coursera

University of Michigan

Applied Plotting, Charting & Data Representation in Python (Coursera)

Statistics & Data Analysis Data Science

Discover the art and science of data representation through this engaging online course. Designed to equip you with essential skills in Python-based data visualization, this course focuses on mastering plotting, charting, and data representation techniques using matplotlib. Whether you're a beginner or an intermediate user, this course will enhance your ability to create compelling visual stories from complex datasets.

Nov 2nd 2026

4 Weeks

Python Data Analysis Data Science

Coursera

University of California, Davis

Data Visualization with Tableau Project (Coursera)

Statistics & Data Analysis Data Science

Embark on a project-based journey to master the art of data storytelling through visualizations using Tableau Public. This course will guide you step-by-step, enabling you to craft a portfolio-worthy single-frame viz or multi-frame data story that reflects your unique interests and showcases your newly acquired skills in data visualization.

Nov 2nd 2026

5-12 Weeks

Data Analysis Data Visualization Tableau

Coursera

The Hong Kong University of Science and Technology - HKUST

Python and Statistics for Financial Analysis (Coursera)

Economics & Finance Business

Dive into the world of finance with our Python and Statistics for Financial Analysis course, where you'll learn essential coding techniques and statistical principles tailored specifically for analyzing stock markets and other financial datasets. This course equips you with the tools needed to make informed decisions in the financial sector using Python's powerful data analysis capabilities.

Nov 2nd 2026

4 Weeks

Python Statistics Inference

Coursera

University of Illinois at Urbana-Champaign

Introduction to Accounting Data Analytics and Visualization (Coursera)

Statistics & Data Analysis Data Science

Dive deep into the world of Accounting Data Analytics and Visualization with our expert-led course. Perfect for accounting students and professionals, this program equips you with essential skills in analyzing large datasets using Python and R. Master the art of transforming raw financial data into insightful visualizations that drive strategic decision-making within your organization.

Nov 2nd 2026

5-12 Weeks

Excel Accounting Data Analysis

Coursera

Duke University

Data Visualization and Communication with Tableau (Coursera)

Statistics & Data Analysis Data Science

Unlock the power of data storytelling with our Data Visualization and Communication with Tableau course on Coursera. Perfect for business analysts, this course teaches you how to translate intricate statistical analyses into understandable, actionable advice for any audience. Learn to use Tableau effectively and become a master communicator of data insights.

Oct 19th 2026

5-12 Weeks

Excel Communication Computer Graphics

Coursera

Johns Hopkins University

Building Data Visualization Tools (Coursera)

Statistics & Data Analysis Data Science

Unlock the power of data visualization with our 'Building Data Visualization Tools' course. Designed for aspiring data scientists, this course equips you with the skills needed to develop cutting-edge visualization techniques that bring complex datasets to life. Perfect for those looking to enhance their data storytelling abilities and contribute to the data science revolution.

Oct 19th 2026

4 Weeks

Digital Tools Data Science Data Visualization

Coursera

University of California, Davis

Visual Analytics with Tableau (Coursera)

Statistics & Data Analysis Data Science

Dive deep into the world of data visualization with 'Visual Analytics with Tableau'. This Coursera course is designed for those who want to enhance their skills in transforming complex datasets into clear, actionable insights using Tableau's powerful tools. From charting techniques to advanced mapping and table calculations, this course equips you with the expertise needed to make data storytelling a reality.

Oct 19th 2026

4 Weeks

Data Analysis Charts Data Visualization

Coursera

Rutgers University

Demand Analytics (Coursera)

Business

Discover the art and science of demand planning and forecasting with Coursera's 'Demand Analytics' course. This comprehensive program uses the compelling story and actual data of a top North American cookware brand to teach you how to harness data analytics for smarter decision-making in supply chain management and marketing strategies.

Oct 19th 2026

4 Weeks

Marketing Analytics Forecasting

Coursera

Johns Hopkins University

Data – What It Is, What We Can Do With It (Coursera)

Statistics & Data Analysis Data Science

Unlock the secrets of data analysis with 'Data – What It Is, What We Can Do With It' on Coursera. This course will equip you with essential skills in interpreting descriptive statistics, conducting causal analyses, and creating effective visualizations to derive valuable insights from data. Perfect for beginners looking to understand the basics or professionals aiming to refine their analytical skills.

Oct 19th 2026

4 Weeks

Statistics Data Analysis