Investing in talent management software can assist HR professionals in gathering and analyzing the data of employees. Applying big data analytics to measure employee performance can help organization to find strength and weakness of their employees e.g. many companies use wearable tech to improve communication within its stores, to track employees when they're at work. Employee satisfaction surveys, team assessments, social media, exit and stay interviews etc. can help HR to predict employee's attrition. Conducting performance appraisals and 360-degree performance reviews can help HR in better understanding the effectiveness of their professional development efforts. Big data analytics can be an advantage while hiring employees. Read more at: http://www.entrepreneur.com/article/244247