What's with the standard of doing a full day interview? Who does this work for other than fresh graduates? I don't want to spend a whole day (which I have to request off from my current employer) answering probably-silly technical puzzles as the first round interview (the 25 minute phone call doesn't really count since it sounds like just a pitch). Does a full day of whiteboarding really get you better candidates tha…
The downside of the American model is that it's fatiguing having to audition for an entire day. On the plus side, once the day's up you usually know there and then whether you've got the job or not.