I suspect the data science folks are more likely to be interested in what you've done than dba's, at the stage you're at. They're more likely to be working wit

I suspect the data science folks are more likely to be interested in what you've done than dba's, at the stage you're at. They're more likely to be working with desktop tools, with their own copies of unstructured or semi-structured data and they're far more likely to be doing as-hoc or exploritory queries and manipulations, and they'll care far less about concurrent access.. which is absolutely critical to just about any environment who still think it's worthwhile to hire dba's. Faster queries for a single user on a desktop solves no problems I have - as nifty as some of the techniques you're starting to talk about are.