Big data industry employment direction and careers:Three major directions , ten major positions

Three major directions:

Big data system research and development talents, big data application development talents and big data analysis talents.

Ten major positions:

One, ETL research and development;

Two, Hadoop development;

Three, visualization (front-end presentation) tool development;

Four, information architecture development;

V, data warehouse research;

Four, OLAP development;

Seven, data scientific research;

viii, data prediction (data mining) analysis;

nine, enterprise data management;

ten, data security research.