Brought me in, interviewed with two senior engineers, was later joined by a manager. When I casually asked how the engineers liked it there the more senior engineer seemed to take offense that I would speak to him so casually. Threw a bunch of interview questions asking about specific mechanics of this or that language, Fizzbuzz, and some really silly gotcha questions. They seemed more interested in whether I had studied interview questions and specific languages academically than what my experience was which is a massive red flag to me. Afterward I never heard from them again.