This document provides a literature review on employee turnover. It defines employee turnover and discusses the types of turnover, including voluntary and involuntary turnover. It then examines the causes of employee turnover such as low compensation, inadequate salary, lack of benefits, and resignation. The effects of employee turnover on organizations are also explored, including impacts on productivity, costs, and time. While turnover is often seen negatively, some potential benefits are mentioned like reduced labor costs, replacement of poor performers, increased innovation, and greater diversity. Finally, strategies for reducing turnover like effective hiring, compensation packages, and communication are presented.