> I don't really understand why one would actually want to work at Uber. If you're a good engineer, there are better and far more interesting and impactful companies to work at than an app whose primary purpose is to call a ride.

I personally wanted to work at Uber ATC because it is one of the fee places I could work on radar signal processing outside of government work (and SV). If the crappy interview homework hadn't turned me off the company already, all this shit would.