Need for Chief Data Officer (CDO) in boardrooms has increased now days. Importance of CDO is same as that of big data in companies, as a person in charge of data team. There has been increase in number of companies who are employing CDOs. At present 43% of executives reported that their firm had appointed CDO, while two years back it was only about 19%. During financial crises in 2008 many companies lost their significant amount of money after their data had been shown completely wrong. That gives rise to Chief Data Officer, a person that can be held responsible for validity of data. He can protect businesses from loss due to crises and also to help appease law makers who were going to require change within reporting and storage of data.  Read more at:

https://channels.theinnovationenterprise.com/articles/the-evolution-in-the-cdo-role