So. Many. Politics. Massive company that struggles under its bloated size. Layers and layers and layers of management that shuffle around every six months. Lots of turnover. Everything is decision by committee. Doesn't know how to grow organically - only grows by acquisition and then never fully folds in the acquired company. Technology company that doesn't know how to use technology.Then down to an employee level they tell you to "Be Bold" and have "No Limits" yet don't you dare stray out of your own swim lane or you will get your hand slapped. Lots of promise on a career that can go anywhere only to wind up facing roadblock after roadblock. Either the company has dinosaurs that have been there forever as it's the only job they've ever had, or they hire millennials on Walk in Wednesdays only to have them burn out and quit after six months.
If you need a job it'll do for the short term - but it's where careers go to die.