Pros
You get to work with some amazing brilliant people
Cons
The whole infrastructure is rotten, and the best they can do about it is to rename positions every year. They have analysts do manager's job and managers do director's job. Data-driven decisions do not exist here - it's all about the vibes and personal connections. Work/life balance is non-existent. If you're an employee, you work 70-80 hours a week because "everyone is stretched thin" so you will be too. "Promotion" from contractor to employee often comes with a pay cut. If you are a contractor, stay a contractor. Different departments do not communicate to each other. Documentation is extremely disorganized. Nothing is standardized. Every account, every department has a person that "everything depends on" and if they're not online, everything breaks. US employee benefits are laughable. They don't even match 401K. They'll tell you about annual pay raise, but it has never happened.