求翻译：就职于酒泉富康购物中心，从事过收银工作，负责商场内部现金及银行卡结算工作。后期负责楼层营运管理，主要协助楼层经理管理商场正常营业以及对顾客与商家的突发矛盾进行协商调解。是什么意思？

Working in Jiuquan Beverly shopping centre, engaged in cash, internal cash and bank card settlement work responsible for shopping centres. Late for floor trading management, main Mall business Assistant floor Manager management as well as consultations on the sudden contradiction on customer and business mediation.