Pros
Great company for statistics, analytics, software engineering, and working with leading-edge technologies. Great group of people working here also. If you're a scientist or software engineer, this is a solid place to be.
Cons
Divisions have their ups and downs, and I've heard from several IT folks that right now the IT organization is a very difficult environment to be in. Seems like they're trying to do way too much too quickly and have been burning people out at a remarkable rate. An unusual amount of attrition by long-time and senior personnel in that division and the poor folks who are left are stuck with quite a mess and are still being asked to do way too much with constant change and little appreciation from the very top brass. Of course, it could turn around, but seems like it will take a while, especially if the attrition continues and the top brass in that division don't reassess what they're doing to those people. That's just IT though, and the other divisions of our company are fairly solid and we get to leverage some great technology and it's a decent place to work. Not perfect, but no place is.