I didn't have a car actually. I just scheduled all the interviews as close to possible every day, and walked around SOMA/FiDi from morning until evening going through different stages of different interviews - initial chat (morning coffee/lunch/dinner/drinks), whiteboarding session, meet with the team, build a mini-project, discuss final offer.
Each successive stage is more time intensive, but there were also fewer of them. There's a lot of noise, especially in the beginning, so a lot drop off very quickly. From there, it was just a matter of tightly packing the schedule and doing it from day to night.
Like I said, the "you'll be homeless again very soon" factor was a big one for me.
Even more interesting then, because you just lost 2 hrs every day commuting back and forth on Caltrain.
"Each successive stage is more time intensive, but there were also fewer of them."
You just said you had 25 onsites. Unless you knew beforehand that you were going to cut out of them early, there's no way you could have scheduled 3 per day. And at 6 phone screens per day, the last 2-3 days worth of phone screens occurring near the end of the 1.5 week period would not have been able to produce an onsite within 1 or 2 days, therefore, that means most of the 40 phone interviews must have been front loaded in those 1.5 weeks, with the onsites being back-end loaded. Which means that your density of onsites would have been higher than 3 per day.
It's a great story, but you should use more realistic numbers next time.
Each successive stage is more time intensive, but there were also fewer of them. There's a lot of noise, especially in the beginning, so a lot drop off very quickly. From there, it was just a matter of tightly packing the schedule and doing it from day to night.
Like I said, the "you'll be homeless again very soon" factor was a big one for me.