The interview comprised of spending a half a day in the office and working on the code base. You were allowed to ask questions and the idea is that you and the Moroku dev team get a taste for what it would be like to work together. This involved writing some code in Ruby on Rails which included writing specs for the code you wrote. It would have been nice to be able to use your own computer and use a text editor that you're familiar with (I was provided with Text Mate). It's understandable that for security reasons, they didn't want a copy of the codebase on your computer. After a day with the dev team, there was a personal interview with the CEO.