Wikimedian, artivist and somewhat web-media designer-creator doing most of my work in content, participation and method gaps. As such I am not having many opportunities to work with bigger amounts of data, but will go in that direction also soon as I work more with bigger GLAM and Civil Society Organizations, mostly in Croatia, but also regionally and trans-locally. I have much experience with Wikis, bit less with MediaWiki and now learning about WikiBASE! Hopefully OpenRefine will help with work