Unfortunately the people I have (had?) a good enough relationship with where I feel like I could ask for favors like that just moved on to other big tech companies that all do the same leetcode hazing. Definitely would have been something I'd have tried otherwise though.
Well, these folks may know folks at places that don't do the hazing. I'd reach out if I were you and "just have a coffee" and explain you're looking but want to avoid the leetcode grind. They may have some advice or connections.
An alternative is to grow your connections by going to meetups or something similar (I know, more unpaid labor! But it will pay off.) After 2-3 months, you should know the regulars and can have the same conversation with them. For bonus points, offer to help out--meetups I've encountered are usually looking for some kind of help, whether that be running a meeting, finding sponsors, helping speakers or something else (even, in the before times, setup and teardown of chairs/meeting space).