Weekly Challenges

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.

SUBMIT YOUR IDEA

324 screenshot.jpg

Good exercise!

I always forget about all the options in the crosstab tool. My inefficient solution:

Here is my solution:

My Solution

Spoiler:

My solution :

curated machine learning resources