Can we stop with "medium.com" links here? They reward read-time which means it's in a dev's interest to write click-bait and stretch content. It also might just be me, but always something off about a dev not hosting their own blog, leading to a company being able to throw a pay-wall over your content.
[0] Referring to the current trend of developers creating YouTube channels and blogs that funnel people into their "crack the Google interview" subscription course that is basically just them solving a bunch of leetcode questions.