State of Affairs in HR Data Analytics

Hundreds of startups try to disrupt the HR analytical area since many years. Very few of them actually able to make significant steps to have sustainable business model. Meanwhile they focus a lot on user experience, data collection, and well structured reporting, almost non have strong validity and reliability within their outcome. How and when these new ways of data analytics going to really disrupt the industry? Are there any new models out there that actually works? How do these rising stars expect to provide meaningful advisory to their clients? Who is going to have combination of all important areas at the same time? Is it possible to have revolutionary way of data collection, great reporting, valid and reliable results and provable ROI?