There was screening and then a take home test. The take home test requires you to study their open github material and get used to the main technologies that they are using. If you are not used to any kind of p2p development, this might be a bit hard. Then the take home test is provided to you at an arranged time, which you should complete and send them back in 8 hours. It took about a month for them to review it.
Interview questions [1]
Question 1
Why would I ruin the party for them exposing their question? I do not think take home interview question sharing is fair