It doesn't matter where you go, as long as you have the ability and you want to be a production line employee, that's all. Whether you go in as a manager or a senior official depends on your life. Anyway, no matter what factory, it is almost the same to do general work. Being a manager or a senior official may be a little different, but not much, because it is an industry rule. One more thing, the boss will only get the maximum profit at the minimum cost (except for technicians, you can ask for it)!