>your own out of date skills Good scientific skills never go out of date. Being a good data scientist is not the same thing as knowing the big data framework d

>your own out of date skills Good scientific skills never go out of date. Being a good data scientist is not the same thing as knowing the big data framework du jour. I accept that in many cases people with the job title 'data scientist' do not have any scientific skills, but that's a different matter.