The first-floor environment is pretty good.
They sent me an interview notification, but when I arrived for the interview, they said the supervisor was in a meeting, which made me feel unpleasant. My inquiries were only read and left unanswered, and they even sent the wrong rejection letter for the position. If they have no intention of finding people to interview, they shouldn't waste each other's time.
The work is easy to pick up, and the hours are regular.
There are too many long-timers. Everyone at team-leader level and above engages in infighting and sets traps for managers from other teams to fall into; otherwise, they tattle to the higher-ups. Managers are often parachuted in, with one replacing another.