This GiC conference in Poland is a really good one, in case you never heard of it. Excellent speakers, venue, and the attached gamer exhibition draws several ten thousand visitors each year.
My talk:
https://gic.gd/agenda/#teut-weidemann
about mobile f2p game segmentation. Doesn't sound advanced, but I am not doing the usual segmentation you find on GameAnalytics or other services, I do my own to show that some unusual f2p games simply need to be excluded in your analysis.
If they tape it I will post a video, if not my slides. And btw, Poznan is really beautiful and has excellent food and drinks!