Hi,

I am new to leetcode and I am trying to understand how to best use the platform. The first question I am interested in is; Given that someone is interested in preparing for a short coming interview how they should go about it? So far I've seen three options that in some cases overlap;

1. Find all the questions with the tag of the company and manage your way around them - e.g. start from easy ones go to medium etc etc
2. For certain companies there are top 100 questions - which if I understand correctly is a curated version of the first one but often I see questions in the original list with very high frequencies not included in the curated list; Why is that?
3. For some companies you can find playgrounds like "Google Interview"; the questions there frequently have low frequency. Again I don't immediately see why is that; Shouldn't the questions with the highest frequency be part of this list? maybe a very naive idea - but still I feel like I need to understand that in order to know how to move on :)

From a little search online I found several suggestions for how to traverse those lists but I hope someone can answer those selection criteria more specifically; Thanks in advance!