Kristjan Kalve
Kristjan is a data analyst by day and a trivia-hungry nerd by night. Originally from Estonia he has also lived in the UK and Sweden, and speaks fluent English and Estonian, so-so Finnish and (optimistically) conversational German.
He's been known to get roped into new hobbies way too easily, so at any point in time you're quite likely to find him learning or practising something new - currently learning to ride a motorcycle is the order of the day.
As a PSA here's a non-exhaustive list of topics that will cause him to get very excited and talk your ear off:
1) Tabletop role-playing games
2) Board games
3) Cycling
4) Whisky, especially scotch
5) Musical theatre and opera
6) Video games, particularly RPGs
7) Aviation and space exploration