通过收集各种各样的内部和外部数据，分析师可以开始验证或质疑假设，并得到量化的数据来创建一个非常精确的图画，最好的候选人和他们的属性。
While confusion seems to reign among recruiting leaders on how to build effective sourcing strategies, Donna Quintal at Sears Holdings Corporation has been able to craft a powerful set of analytics over the past few years to help predict where hiring will occur before the requisitions appear and what sorts of candidate communities