Compare 6 Data Visualization courses from top providers — filter by price, level, provider & certificate.
Data visualization turns raw numbers into clear pictures. These six courses cover the main tools—Tableau, Power BI, Python and R. Two are free; four offer certificates. They suit beginners, self-paced learners, and anyone who wants to make charts that explain data simply. The shortlist below helps you pick the right tool for your goal.
Learn R from Codecademy fits the most common reader—it is free, beginner-level and gives a certificate in 14 hours.
| Situation | Course to pick | Why it fits |
|---|---|---|
| Free learner who wants a certificate | Learn R | Free price, 14h duration, Yes certificate |
| Beginner who wants Tableau skills | Learn Tableau for Data Visualization | Free price, 1h duration, Yes certificate, Tableau focus |
| Learner who wants a bundle of Power BI and Tableau | Power BI and Tableau for Data Visualization [2-in-1 Bundle] | Not published price, 4.6 rating, 700+ reviews, Power BI and Tableau bundle |
| Attribute | Free options | Paid options |
|---|---|---|
| Price | Free (2 courses: Learn R, Learn Tableau for Data Visualization) | Not published by the provider (3 courses); price set by platform |
| Certificate | Yes on both free courses | Yes on all four paid courses |
| Duration | 14h (Learn R) or 1h (Learn Tableau) | 1 month (Data Visualization with Tableau), 18h 38m (Data Visualization with Python), 12h 17m (Data Visualization with R), self-paced on others |
| Placement | No placement data | No placement data |
| Stage | What you learn | Course from the list that fits |
|---|---|---|
| Beginner | Core concepts: R syntax, Tableau dashboards, Python charts, R plotting, Power BI and Tableau together | Learn R (Beginner) |
| Intermediate | No intermediate-level courses in the supplied data | — |
| Advanced | No advanced-level courses in the supplied data | — |
Link Data Visualization Courses on Codecademy for more beginner courses.
| Provider | Courses offered | Price range | Certificate |
|---|---|---|---|
| Udemy | 1 course | Not published by the provider | Yes |
| Codecademy | 2 courses | Free | Yes |
| Coursera | 3 courses | Not published by the provider | Yes |
Data Analyst leans on data visualization skills. Roles in this field include cleaning data, making charts and telling stories with plots. These courses build the chart-making part of that skill set.
Same shortlist as below, side by side — including who runs it and why it stands out.
| Course | Provider | Rating | Price | Duration | Why pick this one | |
|---|---|---|---|---|---|---|
| Power BI and Tableau for Data Visualization [2-in-1 Bundle] |  Udemy |
4.6★ | ₹599 | 17.5 hours | Highest rated (4.6★ from 729 reviews) | View ↗ |
| Learn R | Codecademy | 4.5★ | Free | 14h | Free — and still gives a certificate | Start free ↗ |
| Learn Tableau for Data Visualization | Codecademy | 4.5★ | Free | 1h | Quickest to finish (1h) | Start free ↗ |
| Data Visualization with Tableau |  Coursera |
4.5★ | Check price | 1 month | Beginner-friendly · 1 month | View ↗ |
| Data Visualization with Python | Coursera |
4.5★ | Check price | 18h 38m | For learners past the basics · 18h 38m | View ↗ |
| Data Visualization with R | Coursera |
4.6★ | Check price | 12h 17m | Beginner-friendly · 12h 17m | View ↗ |
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