What is Iron Viz?
Iron Viz is the world’s largest data visualization competition. What began as a breakout session at Tableau Conference 2011 has grown into a global phenomenon and become a core part of the Tableau Community. Three Iron Viz contenders take center stage and have 20 minutes to tell the most compelling story using the same data set. Like the qualifier leading up to it, contestants’ vizzes are scored based on analysis, storytelling, and design. It is something you must see to truly understand.
What to expectThe Iron Viz 2025 Qualifiers are now closed!
Thank you to everyone who participated in the Iron Viz 2025 Qualifiers. Your creativity and data visualization skills have truly impressed us.
Stay tuned for:
- Iron Viz 2025 Qualifiers Viz Gallery: We'll be showcasing the incredible submissions from this year's qualifiers. Get ready to see some amazing work.
- Iron Viz 2025 Top 10 Announcement Webinar: Join our live event on Tues. January 14, 2025 at 9 a.m. PT to see who made the top 10 and compete live on stage at Tableau Conference 2025 in San Diego this April.
Keep an eye on your inbox, the Iron Viz web page, and our social media channels for updates.
Explore the Iron Viz Gallery
Love for Food: Hunger for Change
Hart of Dixie
What is (not) love?
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Tableau Public is the backbone of Iron Viz. This free platform allows users to explore, create and publicly share data visualizations online. It is also the world's largest repository of data visualizations. Utilize it to advance your career in analytics by learning from limitless data inspiration and creating an online portfolio of work.
Get started on our free platformIron Viz 2025
Date |
Name |
Announcements |
Prizes |
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October 1, 2024 - October 31, 2024 |
Iron Viz Qualifier * |
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April 15, 2025 - April 17, 2025 Tableau Conference 2025, San Diego |
Iron Viz Championship |
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