Compare 2 Data Visualization courses from top providers — filter by price, level, provider & certificate.
Every free Data Visualization courses we track — 2 right now. You can work through the full syllabus at no cost; on some platforms the certificate is a paid add-on.
This filter returns courses that are free to audit, giving you immediate access without payment. The two courses below show what is available: Learn R from Codecademy and Learn Tableau for Data Visualization from Codecademy.
| Course | Level | Duration | Certificate |
|---|---|---|---|
| Learn R | Beginner | 14h | Yes |
| Learn Tableau for Data Visualization | Beginner | 1h | Yes |
This filter is the wrong call if you need a university-backed credential or structured mentorship. If you are job-ready in weeks, open the paid Data Visualization Courses hub instead, which offers longer tracks and industry certificates. If you are building a foundation on a budget, these free options are a solid start.
Back to the Data Visualization courses hub. Also consider Paid Data Visualization Courses for structured tracks with certificates.
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 | |
|---|---|---|---|---|---|---|
| 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 ↗ |
