This would be better, but it doesn't scale well for the size of big tech interviews. Leetcode has the advantage of offering a very large range of different problems that are easier to evaluate in automated platforms.

Imagine when he finds DP Hard

Write a Dick::push_top function to restore the foreskin in O(1) time complexity

I agree, during my last job search I found a surprisingly small amount of leetcode style questions. Maybe it is because I already got a few years of experience under my belt now.