Hi! I've been reading about EA for the past several years, after learning about the community via GiveWell. GiveWell is the framework for how I think about charitable giving tactically; I think of EA as a guide for how to think about "impact" more strategically.
My work has been in finance orgs of various companies (some big, some small). I'm also a member of the R programming community (and I aspire to be more involved in open source software more generally).