When I start my job, I get some instructions from the boss, or if I already have them, but not done with them yet, I just continue to do them. I call to stores and ask what they need, or prepare documentation if it's for inventory.
I learned a lot of things: from how to speak with representatives of the other company and get what I need till how to make a good inventory and manage stores.
You always can ask the boss how to do your best and he can help you with it.
Workplace culture is official and as in office (corporate ethics).
The hardest part of the job is the searching for the right solution.
The most enjoyable part of the work is the work itself because you have your job and you just do it.
Free lunches, discounts at companies' stores
Not paying over-time