Managers are accessible as long as you are confident enough to speak directly to them which they appreciate. All graduates get mentors you work with and can talk to about anything. As it is such a big business, sometimes internal communication can be hit and miss but mostly it's very good.
My manager sits right next to me and is really approachable. I have a great mentor within the company, every grad is assigned one on starting work here. We are given feedback on our performance every 6 months so you know exactly where you're at. I am involved in 2 groups with our location CEO so I know her quite well and she is a great mentor to me.
