Microsoft Software Development Engineer In Test (SDET) interview questions

phone interview. asked to use their online chat software, the interview went fine, the software was crap. we were suppose to do the 'online white-borad' thing, but the software keep failing, at the end, we have to use skype instead. on site. half day interview, start early at 7:30 am , finished at around 1pm. meet 5 people, each take 45 minutes. redmond was a nice place, we stay next to some shopping center, lot's of stuff to do there.

All technical questions 1) About array: give the index and sort the array 2) Abstract data type: stack. given a scenario and ask the implementation 3) Tree: construct a tree down from the ground