I will totally fulfill that HN clichee of people in disbelief that any tech company has employees... But: TIL they have 250 of them. It's a fully automated site, huh.
Also, a funny note: In Switzerland we have 3 formats depending if it is a currency, not a currency, or hand written :p
That’s the locales for a bunch of countries:
> Argentina, Austria, Belgium (Dutch), Bosnia and Herzegovina, Brazil, Chile, Colombia, Costa Rica, Croatia,[44][45] Denmark, Germany, Greece, Indonesia, Italy, Netherlands, Romania, Slovenia, Spain,[46] Turkey, Vietnam.
Quoted from https://en.wikipedia.org/wiki/Decimal_separator
But StackOverflow (the company) is more than just public Q&A, and in fact public Q&A is not primarily how they make their money. Job ads and SO for teams seem to be the main revenue sources.