Thanks this is great advice! > The average time my friends spent on this process was roughly 90 hours total That seems much shorter than I had expected, consi

Thanks this is great advice! > The average time my friends spent on this process was roughly 90 hours total That seems much shorter than I had expected, considering there's so many questions on Leetcode. Do you recommend focussing only on the marked interview questions on LeetCode or start at the beginning and work my way up to the hardest?