أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Because they think HR is there to protect the interests of the employer.
Most employees think that HR is only responsible for hiring and firing... I can see that it would be the reason to "hate" HR, besides docking money from their paychecks for being late or even not coming in to work. Written warnings when they think they can get away with things all the time.