Microsoft Sr. Software Engineer interview questions

Applied through a referral. Was flown to Seattle for a day. Four interviews, 2 technical, 2 more of behavioral. Microsoft is a decisive company, one side of it is the vibrant company trying to zoom into the next gen world, another side is a lagging huge dinosaur and you can see both of those all the way from interview to on boarding.

Had 2 interviews, both technical, various algorithmic and general knowledge questions. It was done in a very nice atmosphere and I got the notion the employees there love their job