HR analytics is the process of analyzing data to help improve human resources management. For example, HR analytics can be used to predict employee turnover or to identify which employees are most likely to be promoted. HR analytics can also be used to improve the effectiveness of recruiting and training programs. One way to do this is by using predictive analytics software that matches potential new hires with jobs that best match their skillsets. You may want to take a look at some courses from Nulearn on subjects like business intelligence or Hadoop in order to learn more about these topics. https://www.edocr.com/v/vernrylw/nulearn201920192020/what-is-included-in-the-hr-analytics-course