I really don't know but isnt the bar generally the same types of questions every year? Like the SAT? It feels like preping for interviews is hard in part becaus

I really don't know but isnt the bar generally the same types of questions every year? Like the SAT? It feels like preping for interviews is hard in part because you could be asked anything from reverse a doubly linked list to design facebook. If it was a smaller set of questions it would be a lot easier to study for.