"SQL salaries are going to reflect business salaries, R salaries are going to reflect academic salaries. Python gets used all over the place, and is being used for machine learning toward customer segmentation. There definitely needs to be subsets…"
"I pretty much stick to R + JS for reproducibility, and Tableau for one-offs. It would certainly be a weird, unhelpful question if the prospect has no interest in other languages and can get the same results in their language(s) of choice. "
"You might want to add some clarification on DBA vs Data Engineer. What makes the most sense to me is for scientist vs engineer would be proving a hypothesis vs gluing things together that are already known to work. One title you left out, which I…"