https://ideal.com/what-is-people-analytics-a-5-minute-intro/

https://www.shrm.org/hr-today/news/hr-magazine/0217/pages/9-hr-tech-trends-for-2017.aspx

http://www.cbronline.com/news/internet-of-things/cognitive-computing/slack-developers-get-artificial-intelligence-conversation-ibm-watson/

http://www.mckinsey.com/business-functions/organization/our-insights/people-analytics-reveals-three-things-hr-may-be-getting-wrong

https://ideal.com/what-is-people-analytics-a-5-minute-intro/