Thought this may also be announced in the community discussion section, but doesn't look to have been so far unless I've missed something! When looking through blogs, I noticed that details and registration for the EMEA Grand Prix have now been announced!
https://community.alteryx.com/t5/Analytics/Register-Now-Alteryx-Grand-Prix-EMEA-2022/ba-p/984299
There's a load of information within the blog itself. However, in short, I'd definitely recommend hopping into this if you're interested in testing yourself and having a bit of fun with Alteryx - building in a way that requires both speed and precision! The workflows are much like Weekly Challenges, with the competition requiring you to build as much as possible within a limited time!
There's also the opportunity to qualify for the finals, where you can compete live at Inspire in Amsterdam for the chance to become champion!
