Data Science: Is there any problem with the data?  :-)

If one can raise question about data generally, he is dealing with data science, I would say.

I see computer science departments that are using data science as the buzz word for recruiting students.

Most of time, I only deal with data technology (or data engineering), know where and how to collect, store, transfer and operate data. I'm not sure if data science exists.

It does exist. It is the new buzz word.