Atlassian does something pretty close. Once you've successfully passed the first step (automated online assignment), you receive a maven project by email 15 min

Atlassian does something pretty close. Once you've successfully passed the first step (automated online assignment), you receive a maven project by email 15 minutes before the interview and then use Skype screen sharing to show what you're doing. It starts with writing a unit test to show that some method is misbehaving, then fixing it, and it goes on. I really enjoyed it even though I failed miserably, and I believe I would have done much better if it hadn't been done in one hour. The exercise was really novel to me after having interviewed with a dozen companies who think Google-style coding questions are a silver bullet.