Decent SQL skills for an intern, but I don't really see any "analysis" here. As someone who's been buying and following cryptocurrencies intently for the past few months, I can confidently say there's nothing in this article that even a novice investor would be interested in.

The TL;DR is "Prices went up, prices went down. Some more than others." There's nothing actionable in that.

And a lot of the currencies in your dataset have basically zero volume. AMIS -- your "most profit in a day" -- appears to have a 24h volume < $1,000 and isn't even traded on a single major exchange. Again, that information serves no purpose, and coins like that should probably be excluded as outliers. The fact that they were not only included but highlighted tells me that the author knows nothing about the market they're attempting to analyze.

This looks more like clickbait / advertising, to be honest. "Hey, we need someone to write an article on cryptocurrencies because it's a hot topic. Just give me 2,500 words and a few graphs ASAP. Doesn't matter if it's relevant."