[nlowell]

>How many creative and truly innovative thinking people do you know that will spend hours studying for and partaking in such a ridiculous interview process‽

I may be posting this defensively, since I practice leetcode to prepare for tech interviews. But I disagree with the assertion that creative and innovative people don't have to put up with process and procedure. Pretty much everyone has to do grunt work sometimes, and it's especially important to "prove your worth" when first meeting a new person or company. The leetcode problems are far from useless, speaking as someone who has given more than my fair share of different types of interview problems. And furthermore the fact that you're willing to put in hours on a skill you don't particularly care about carries valuable signal to employers.