All Iron Viz Stories

The 2025 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 15th edition of this competition.

Introducing Bo McCready, a 2025 Iron Viz finalist. Get to know Bo as he shares his Tableau journey, the inspiration behind his Billboard Hot 100-themed qualifier visualization and his excitement for Tableau Conference 2025.

Introducing 2025 Iron Viz finalist and first-time entrant Kathryn McCrindle. Dive into her creative process, featuring a unique Outlander-themed visualization, and her excitement for Tableau Conference.

Introducing 2025 Iron Viz finalist Ryan Soares! Learn about his Tableau journey, the creative process and charming inspiration behind his qualifier entry.

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.

Explore the 2025 Iron Viz Qualifier competition results and see the finalists who are headed to Tableau Conference in April.

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

Explore the 191 visualizations submitted during the 2025 Iron Viz global qualifier contest. The 2025 theme was Entertainment.

Learn from previous Iron Viz finalists, contenders, and judges on how to successfully manage your qualifier entry viz-build time.

Paul Ross, a data analyst using Power BI for several years, went from Tableau beginner to winning Iron Viz in just one year focusing on projects of personal interest, leveraging Tableau Public, and engaging with the supportive DataFam community.

Three data stars took the Tableau Conference keynote stage, but only one was crowned 2024 Iron Viz Champion. Get the recap on this year’s ultimate visualization competition.

Explore the 2024 Viz Gallery featuring 31 captivating vizzes from global creators.