Match based on "at least"

Need help
1

Hey guys, I am trying to set up a filter that shows you potential matches based on you having “at least” one hobby in common. How do I set this up? All users provide their hobby inputs when creating a profile, I just don’t know how to set it up so that at least one of their hobby inputs matches with the current user.

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2

Comparing two lists gets a little complicated: you’re looking at an advanced filter with this. Essentially, your expression would be something like “User 1’s Hobbies intersect with User 2’s Hobbies” >/= 1.

3

How do I set this up? I need help with this.