Treated like a robot. Seemed like they had flown in a bunch of people from the US to do a round of interviews in London. Everything was very structured and they seemed pretty bored and not very engaged. One thing that bothered me (having been raised in London) was that some of their interview scenarios involved software to "track the movements/phone call chains" of Mohamed or Ahmad or similar. Seemed a bit racist to me. I mean I don't want to work on software that is being built with bias already baked in at the interview stage.