If you work in a unique domain, what is it and how did you get into it?

Most of the domains I see for job listings are healthcare, products, retail, fraud, supply chain, etc. I'm still early career and my degree is in sociology and data, which has helped me work mostly with non-profits. I wanted to hear about what other domains that other DA/DS are working in which fall outside the majority.

career data datascience domain domains etc fraud healthcare job job listings products profits retail sociology supply chain work