Happy 8th birthday to the Maveryx Community! Take a walk down memory lane in our birthday blog, and don't miss out on the awesome birthday present that all Maveryx Community members get to take advantage of!
Bold Text Example

The localized versions of the Core Certification will be discontinued on September 22, 2023. To take the exam in your preferred language, please schedule it before this date. The Core exam will still be available in English at any time after September 22, 2023. If future versions of the Core Certification exam are localized, we will promptly announce their release dates.

alteryx Community

# Weekly Challenge

Solve the challenge, share your solution and summit the ranks of our Community!

Also available in | Français | Português | Español | 日本語
###### IDEAS WANTED

Want to get involved? We're always looking for ideas and content for Weekly Challenges.

## Challenge #88: Counting Combinations

ACE Emeritus

My solution!

Spoiler
15 - Aurora

Originally I thought this was a Market Basket excercise, so if I bought Milk, what else was purchased with Milk...then I realised how stupid I was and re-worked my workflow! @ChristineB Market basket would be a good challenge one week

Spoiler

Alteryx Alumni (Retired)

Great idea, @LordNeilLord!  In fact, @Joe_Mako had that same thought and his solution to this week's Challenge explores some possibilities with the Market Basket tools.  If you have some ideas as to what a challenge might look like for MB Analysis,  I'm open to all/any suggestions!

14 - Magnetar

Here's my solution.

Spoiler
14 - Magnetar

Deleting a duplicate post

8 - Asteroid
Spoiler
17 - Castor

Good fun & quick challenge

Spoiler

17 - Castor

Good fun & quick challenge

Spoiler

15 - Aurora

Late in the game answering this challenge. My solution isn't unique. Fun, simple challenge, and great to learn that the concatenate function of the summarize tool ignores the Nulls!

Spoiler
Spoiler

The first summarize tool concatenates the items (in alpha order). The second counts the unique strings from the first.

6 - Meteoroid

A bit late to the game, but this is a fun first challenge. I look forward to trying many more in the future!