You need to live yourself just for other's expectations.The good thingsThere are friendly co-workers around if you are lucky to meet them before they move to another company.
The challengesYou will need to learn as fast as possible when you step into this company, as many things will start pouring in, and they expect you to know and handle it.
Many grey areas will start assigned to you, and you will need to hunt for history and answers within the expected dateline. The tasks given don't align with the JD (not mentioned), and sometimes we will wonder why we are required to do these.