The focus of my blog is typically on the analytics visualization layer. As many of us know there are lots of details which need to happen to both cleanse and prepare the data before displaying it on a dashboard. With that in mind I've put together a quick video on working through a Leetcode problem. I may do more in the future too 😁
One thing to note about the answer in the video, after removing the order by clause, it pushed the answer into the top 90% range. Let me know what you think in the comments of this post or on the video directly. Thanks.