A chief data officer (CDO) is a corporate officer responsible for enterprise wide governance and utilization of information as an asset, via data processing, analysis, data mining, information trading and other means. CDOs report mainly to the chief executive officer (CEO). Depending on the area of expertise this can vary. CDO is a member of the executive management team and manager of enterprise-wide data processing & data mining. (Source: Wikipedia)
According to Visual Capitalist:
Approximately 90% of large global organizations will have a CDO by 2019, and the general mandate for most CDOs will be as follows:
Raw internal data exploration, diagnostic analytics, and value-added data quality and integration
External context and benchmarking, cost-reduction analysis, and business-driven growth opportunities
Data monetization, cognitive trend analysis, and innovative business models
Meanwhile, Gartner breaks it down in a similar way, suggesting that CDOs spend 45% of their time focused on value creation or revenue generation, 27% on risk mitigation, and 28% on cost savings and efficiency.