I mean technical = STEM. My background is mathematics and I've worked in economics consulting for a decade before veering into data science. As for my writing,

I mean technical = STEM. My background is mathematics and I've worked in economics consulting for a decade before veering into data science. As for my writing, it's pretty bad -- but I blame that on writing a stream-of-consciousness fashion very quickly and never revising. Amateurish, as I said.