1.Responsible  for the analysis of revenue, profit, and demand associated with the participating hotels’ rooms and function space inventory. 负责分析与参与酒店客房和功能空间库存相关的收入、利润和需求。 2.Assist for preparation of forecasts (budgets and projections) and critiques of sales strategy effectiveness. 协助准备预测（预算和预测）和销售策略有效性的批评。 3.Develops/utilizes analytical tools and systems toward the goal of maximizing total hotel revenue and profit.      开发/利用分析工具和系统实现酒店总收入和利润的最大化。   4.Responsible for managing rooms and function space inventory; ensuring that the inventory is allocated and restricted properly in order to maximize total hotel revenues and profits.  负责管理客房和功能空间的库存；确保库存的合理分配和限制，以使酒店的总收入和利润最大化。 5.Ensures that all rates, packages, eChannels and hotel sales strategy information is built in the hotel’s inventory systems etc. 确保所有的价格，套餐，渠道和酒店的销售策略信息建立在酒店的库存系统等。