Leetcode easies are fine, and that's all most companies outside of FANG ask in my experience. I've done interviews myself, and atleast 30% of candidates fail a

Leetcode easies are fine, and that's all most companies outside of FANG ask in my experience. I've done interviews myself, and atleast 30% of candidates fail a problem that simply required a for loop to solve (no trees, no algorithms, just simple loop through list and do x). And if companies dropped the degree requirement and only asked leetcode mediums, I'd consider that fine honestly. Most of what I learned through college was useless to my career, 6 years out of college and I think I'd struggle to name even 25% of the classes I took.