There are atleast two sections for a few companies:

1. Explore Card for couple of companies like Microsoft/Google/Amazon etc
2. Top Questions list in problems section for the same companies

Whare is the difference between these two sections?

URL for both below:
Explore card for Microsoft https://leetcode.com/explore/interview/card/microsoft/
Problem section for Microsoft: https://leetcode.com/problemset/m-top-microsoft-questions/
Both sections have a bunch of common questions but also a lot of them are different. Which one should we prioritize? What's the benefit/difference?

Note: Both URLs are behind Leetcode Premium.