Take home involved building a front-end based application that consumed the wiki API. There were some basic designs and features, plus a "bonus" feature you were asked to choose from. Of course there's the direction of "we don't want this to take you more than a couple of hours" but obviously everyone spends quite a bit longer on it. The onsite involved reviewing the take home, a live coding pairing quiz, chatting with the Product Team.
Check out your Company Bowl for anonymous work chats.