The only notable data point is the precipitous drop for software engineering from 40-60 days historical averages. lt basically says that tech has become just like the rest of the job market, competitive for applicants and heavily gatekept by insiders, and that will be quite a reckoning for those who never experienced in their professional life a "normal" job seeking process.

The rest are just noise.

From what I could see, big retailers have a lot of "evergreen" openings which makes sense as they can have multiple locations and there is a lot of churn. And there are obvious outlier sub-categories like warehouse workers etc which have median times <7d, I didn't break it down in the blog as it's too much data to present. But other than that, I don't have enough search data to draw meaningful conclusions. (say around supply/demand)

I think hospitality can sometimes struggle to get strong candidates at all so might leave positions open longer hoping for better applicants.