Free Online DataViz Courses & MOOCs

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.

Jun 29th 2026

4 Weeks

Statistics Data Analysis

Coursera

Macquarie University

Data Visualization in Excel (Coursera)

Business

Unlock the potential of your data with our comprehensive course on Data Visualization in Excel. Whether you're a beginner or an advanced user, this course will equip you with the skills needed to transform raw data into clear, compelling visual stories. Learn how to utilize Excel's extensive suite of visualization tools to create impactful charts and graphs that effectively communicate insights.

Jun 29th 2026

5-12 Weeks

Excel Big Data Microsoft Excel

Coursera

Johns Hopkins University

Introduction to the Tidyverse (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of data science with 'Introduction to the Tidyverse' on Coursera. This course will teach you how to use a suite of powerful tools designed for efficient data analysis and visualization. From understanding tidy data principles to mastering the project life cycle, this course is perfect for beginners looking to start their journey in data science.

Jun 29th 2026

4 Weeks

Data Management Data Analysis Data Science

Coursera

IBM

Data Visualization with R (Coursera)

Statistics & Data Analysis Data Science

Discover the power of R in transforming raw data into clear, insightful visualizations. This course will guide you through creating a variety of graphs and plots using ggplot2, customizing visuals for impact, mapping geolocation data with Leaflet, and developing interactive dashboards with R Shiny.

Jun 29th 2026

4 Weeks

Data Science Data Visualization R Programming

Coursera

University of California, Irvine

Business Intelligence and Visual Analytics (Coursera)

CS: Information & Technology

Dive deep into the world of Business Intelligence and Visual Analytics with this comprehensive online course. Master the art of turning complex datasets into clear, insightful visual representations that drive informed decision-making. This course will equip you with practical skills in data visualization using SAS Viya, a leading cloud-based analytics platform, along with an understanding of cloud architecture, automation, and machine learning fundamentals.

Jun 29th 2026

4 Weeks

Machine Learning Business Intelligence Data Visualization

Coursera

Coursera Project Network

Perform exploratory data analysis on retail data with Python (Coursera)

Statistics & Data Analysis Data Science

Embark on a journey into the world of retail data analysis with our Python-focused course. Dive deep into a real-world dataset as you explore sales trends, customer behavior, and popular products. Gain valuable insights to help make informed business decisions and drive your company's success.

Jun 29th 2026

1 Week

Python Data Analysis Exploratory Data Analysis

Coursera

Duke University

Data Visualization with Python (Coursera)

Statistics & Data Analysis Data Science

Discover how to transform raw data into clear, insightful visual narratives with our Data Visualization with Python course. This course is designed for those who want to harness the power of Python to visualize complex datasets and communicate insights effectively. Whether you're a data analyst looking to refine your skills or a business professional aiming to make data-driven decisions, this course will equip you with the tools and techniques necessary to become a proficient data storyteller.

Jun 29th 2026

4 Weeks

Python Data Analysis Business Communication

Coursera

University of Minnesota

Interprofessional Healthcare Informatics (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of healthcare informatics with our interactive, graduate-level course. Explore essential tools and techniques in a practical setting, brought to life through technology-enabled educational innovations. Join an online learning community and build a vital network as you master the skills needed for modern healthcare.

Jun 22nd 2026

5-12 Weeks

Healthcare Informatics Telehealth

Coursera

University of Illinois at Urbana-Champaign

Data Visualization (Coursera)

Statistics & Data Analysis Data Science

Embark on a comprehensive journey through the world of Data Visualization with our expert-led course. From foundational concepts in data mining to advanced pattern discovery techniques, this course equips you with essential tools and knowledge to unlock insights from your data. Whether you're new to the field or looking to refine your skills, this course offers practical applications and engaging examples that will transform how you visualize and interpret complex datasets.

Jun 22nd 2026

4 Weeks

Data Mining Numerical Analysis Data Visualization