I explicitly and repeatedly told a recruiter and the hiring manager from a (unicorn) YC startup with a large logistics component that, while I am a data scienti

I explicitly and repeatedly told a recruiter and the hiring manager from a (unicorn) YC startup with a large logistics component that, while I am a data scientist, I don't do OR / stochastic processes. I took a single class on them over a decade ago and that's about it. They repeatedly assured me they also needed someone who builds classifiers/models user behavior. Guess what the the in-person interview was about...