What are the categories of big data companies and what are the specific ones?

Hello, it can be divided into seven categories, and foreign big data companies can be divided into the following categories:

Data service: meta-market

Data visualization: Tableau

Big data analysis: ParAccel

Business intelligence field: QlikTech

Data science: Kaggle

E-commerce data: TellApart

Social media data: DataSift

FineBI and other mature domestic business intelligence fields.

I hope it helps you.

Hope to adopt