I participated this year to Slush. It was most amazing experience ever. The event had one of the most inspiring Finnish and foreign companies ever!
Sorry for the delay in the posts. Not that a lot of people read this anyway but the reasons are that once you stop and you are busy; getting back seems like a work in itself.
Here is a little update. I was in the Ultahack 2015 last weekend. The event was the best and seemed to be well organized. My team got chosen based on Code Camp idea and next week we are also going to Slush.