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The 2026 Iron Viz stage was set, the finalists showcased their data visualization and storytelling skills, and a champion was crowned at Tableau Conference. Catch all the highlights, big reveal, and relive the magic of the 16th edition of this competition.

Learn about the top 3 visualizations, winners, judging and what comes after winning Iron Viz: Student Edition 2025 —Tableau’s annual data visualization competition just for students.

Learn more about Tableau’s student-only data visualization competition—Iron Viz: Student Edition.

Learn about the top 3 visualizations, winners, and judging for Iron Viz: Student Edition 2024 —Tableau’s annual data visualization competition just for students.

Learn about the Tableau Academic Ambassadors and how these students and educators showcase the power of Tableau to new data learners.

Learn about the complexities and nuances of literacy rates around the world through this gallery of visualizations created in Tableau Public.

Iron Viz: Student Edition encourages students to ask tough questions and think critically about data. Check out this year’s winning visualizations.

Step by step instructions to see and understand your music listening data using Tableau.