What are the entry occupations in the direction of big data?

Employment direction and occupation of big data industry: ten jobs in three directions

Three major directions:

Big data system R&D talents, big data application development talents and big data analysis talents.

Top ten positions:

First, ETL research and development;

Second, Hadoop development;

Third, the development of visualization (front-end rendering) tools;

Fourth, information architecture development;

5. Research on data warehouse;

6.OLAP development;

Seven, data science research;

Eight, data prediction (data mining) analysis;

Nine, enterprise data management;

X. Data security research.