Engenheiros não devem fazer ETL

Uma pedrada de artigo.

But the role sounds really nice, and it’s easy to recruit for. Thus was born the traditional, modern day data science department: data scientists (Report developers aka “thinkers”), data engineers (ETL engineers aka “doers”), and infrastructure engineers (DBAs aka “plumbers”).

Whoops. It would seem that the business intelligence department never really changed, we just added a Hadoop cluster and started calling it by a new name.