Kalsen Consultancy — workers are slaves to this company

This is the worst consultancy... I was working here.. Few weeks before.. They not gives a minimum sympathy to their workers at all.. They considering their workers are slaves like in a prison and we work like a prisoner.. They not follow the gov rules at all.. The working times 9.30 to 7.. We are working like slaves more than 9 hours.. They will not give sick leave at all.. They are not following a one rules of labor law at all... Pls don't work here.. If you work here.. That's your biggest mistake in your life...