What is Iron Viz?
Iron Viz is a data visualization contest, giving you the opportunity to compete with data rockstars from around the world. The winners of a series of qualifier contests advance to the championship, a live competition at either Tableau Conference Europe or Tableau Conference. Relive the action from the Iron Viz Championship at the 2018 Tableau Conference in New Orleans.Watch Now
Europe Qualifier Theme
Energy & Sustainability
In this contest, entrants are invited to create data visualizations on the topic of 'energy & sustainability'. Submissions are accepted until April 7, 2019. Ready to get some data? We've listed some examples of where you can find data about energy and sustainability in a blog post on Tableau Public.Read the blog
How it Works
1. Download Tableau Desktop
You will need Tableau Desktop to create your visualization. Download and install the free version of the software, Tableau Desktop Public Edition.
2. Create a Tableau Public profile
Only visualizations published to a Tableau Public profile will be considered valid entries for the contest. If you don't already have one, create a profile on Tableau Public.
Create a profile
3. Get some data
Any data set you find interesting related to the theme! Need help finding a data set? Here are some tips from 2017 Iron Viz finalist Jacob Olsufka.
Tableau Conference Europe 2019
Tableau Conference 2019
|Apr 8, 2019 - May 5, 2019||
TC Qualifier 1
|Jun 20, 2019 - Jul 21, 2019||
TC Qualifier 2
|Aug 9, 2019 - Sep 8, 2019||
TC Qualifier 3
|Nov 14, 2019||
Championship at TC 2019
Perhaps it was the fact that this was a formal competition or that I spent more time than previous visualizations, but something about this contest allowed me to really up my game. So, while none of them won, I learned so much in creating them, taking a big leap forward in my development, so it was well worth it.
Why you should enter Iron Viz
Iron Viz Champion Timothy Vermeiren reveals his secrets
How to find the best sources for free, public data sets
How to create a winning viz
How to save vizzes on Tableau Public
Storytelling with data
Frequently Asked Questions
What is the theme and what is the submission deadline?
|Contest||Theme||Announcement Date||Submission Deadline|
|TCE Qualifier||Energy & Sustainability||Mar 15, 2019||Apr 7, 2019|
|TC Qualifier 1||TBD||Apr 8, 2019||May 5, 2019|
|TC Qualifier 2||TBD||Jun 20, 2019||Jul 21, 2019|
|TC Qualifier 3||TBD||Aug 9, 2019||Sep 8, 2019|
What are the terms of participating?
How many entries may one person make?
Please limit your entries to one per qualifier. If you need to make changes to your viz after submitting, please make those changes prior to the submission deadline.
Can I use any data?
If the qualifier contest you are entering allows for any data, please ensure the data set(s) you choose are related to the theme. Please be considerate of others, and do not use a data set that might be found overly offensive. We would also like you to consider image rights when including visuals in your visualization.
Am I required to make my data set(s) or viz downloadable?
If possible provide a link to your source(s) in the footnote or description of your viz and allow 'Download' for the viz you submit. This allows others to learn from your work, just as you can learn from others. Making vizzes downloadable can be done by signing in to Tableau Public, click on the viz you created, and checking the box "Allow workbook and its data to be downloaded by others", then click save.
Who can I contact if I am having problems with Tableau Public?
You may contact Tableau Public at email@example.com, please include Viz Contest in the subject line. Note that submissions can only be made via the submission form.
How will the winner be chosen?
A panel of judges comprised of Tableau ambassadors, previous Iron Viz finalists, data viz experts, and guest judges will evaluate all submissions based on the following criteria:
Analysis will be the tiebreaker in case two vizzes have the same overall score. Should the Analysis score also be tied, the panel of judges will make a final decision.
The winner will be announced on the Tableau Public blog, approximately 14 days after the contest closes. See the timeline above for the link to this blog post once it is published.
Will I receive my scores?
We will publish the scores for the top 10 vizzes on the Tableau Public blog. Every entrant will receive their individual scores after the contest is over.
Can I receive feedback on my work?
Yes, all entrants will receive their scores after the contest is over. The 'top 10' are eligible to receive additional feedback directly from the judges.
Why isn't my country included in the list of eligible countries for participation?
Some countries are not listed because of peculiar requirements to run a sweepstakes like Iron Viz.
Why are the scores I received in my feedback email higher than the scores of the top 10?
All submissions are scored by a panel of judges. The average of these scores is what you see in your feedback email. From those scores, the ‘top 10’ submissions are identified and provided to a panel of industry expert judges. The scores from this panel are what you see in the results blog posts.
Put your data skills to the test!
We are currently accepting submissions for the Tableau Conference Europe qualifier contest. The theme is 'energy & sustainability'. Submissions for this contest are accepted until April 7, 2019 11:59 p.m. BST. By submitting your Viz to us, you agree to the official rules that are located here.
Iron Viz contest
NO PURCHASE NECESSARY. Open to legal residents of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Netherlands, Norway, Poland, Portugal, Spain, Sweden or the United Kingdom who are validly registered users of Tableau Public, who have validly registered in the Contest, and who are at least the age of majority in their jurisdiction of residence at the time of entry. “Contest Period” is from 12:01 a.m. BST on 15/3/2019 through 11:59 p.m. on 7/4/2019. To enter, during the Contest Period: (a) visit https://www.tableau.com/iron-viz and register as a contestant in the Contest; (b) properly download the Tableau Public software and connect to any publicly available data set; (c) produce and publish a Tableau Public data visualization; and (d) provide the URL of the visualization to Sponsor at https://www.tableau.com/iron-viz. Three winners will be scored based on the following judging criteria (a) Design of Submission, (b) storytelling of Submission, and (c) Submission’s analysis of the Data Set on [insert date]. Winners will each receive (a) one conference registration to the 2019 Tableau Customer Conference Europe (ARV: $1,300); (b) double occupancy hotel accommodations for three nights (ARV: $675); (c) one round trip plane ticket to Berlin, Germany (ARV: $1,100); and (d) qualification to participate in the finals. Odds of winning depend on number and quality of eligible entries. Contest subject to Official Rules. Details and restrictions apply, so visit https://www.tableau.com/iron-viz for Official Rules. Sponsor: Tableau Germany GmbH.