It's definitely one of the weirdest tech interview I had so far. First the interview is on a Saturday, I didn't think it's a big deal even though that's not normal for a tech company. I found out why after I arrived on site. There are about 70 to 80 people waiting in the lobby, seems like they pick the weekend so they have space for that many people. Here's the thing, they gave out PAPER TEST to groups around 20, and they grade them BY HAND. The waiting period is not pleasant. For a company that focusing on automation, you can see the irony here. The process is extremely inefficient, the pretty much did the phone screen and/or tech screen on paper, which can be done OVER THE PHONE or WEBEX, I mean, some technology that's not a paper test, that will save everyone lots time and travel cost. I guess the biggest problem is the recruiter, which failed to inform candidate about their process, I think it will be less disappointing if you know what to expect before driving over an hour to attend a phone screen.