Echelon: Another Echelon riddle which means more free tickets!

Our last Echelon riddle giveaway was a resounding success! So let's try it again Echelon is nearly here! The team is grinding through holidays and making sleep more of a suggestion than a requirement. The goal is that when 2018 is over, the community points our way and says, "that was the best tech event [...]The post Another Echelon riddle which means more free tickets! appeared first on e27.