I'm working some data science projects. I figured out how to scrape random mountain project profile data and now the only question is what to do with it. If you use the website, you can click on your ticks and you'll notice a "download csv" button there. That's basically the dataset style I'm using.
I'd prefer to make big meta analysis, but any ideas you have would be sweet. Here's a taste from one Brad Gobright (not a random sample, but an interestind data set)
Date began RCTM: Oct 2018 Starting level: 10+, v3 (outdoor) Current level : 11b, v3 (outdoor) Currently in Cycle 3
Preliminary analysis. I managed to scrape about 3200 users from mountainproject. I may have to perform more analysis and normalizing (not that many boulderers, at least none who post on Mountain project)