Thanks a lot for your reply--I really appreciate it. I agree completely that it would be a very valuable experience for me, and I'd like to get experience with interviewing. I was hoping to do it in this one-month interstitial period, but it's been quite busy for me: there's a lot of stuff that has to be done like building the website, recruiting for future cohorts, curriculum design, and so on and so forth. "I didn't look" might be a worse signal than "I turned down an offer from __", but at the moment I don't have much of a choice in which one I get to send.
Well, there is the case of a genetics data-science-ish startup extending me all but a formal offer last summer, and it would be possible for me to get back in touch with them, I suppose, but that was mostly due to the technical strength I demonstrated in an internship and not due to success in the traditional Bay Area tech company interview -> offer pipeline.
In December 2015, Robert Cordwell and I cofounded Signal Data Science (website), which we announced on Less Wrong.
Our first cohort has just concluded, and overall went very well. We're planning another one in Berkeley from May 2nd – June 24th. The program is a good fit for people who are both excited to learn how to extract insights from data sets and looking to prepare for industry data science jobs. If you're interested attending the next cohort, we would love to hear from you. You can apply here, or contact us at signaldatascience@gmail.com.
Less Wrong readers might be especially interested by Olivia Schaefer's project, which describes results of doing some natural language processing on the Less Wrong comment corpus, explaining how the words pictured in different colors below are at opposite ends of an axis.