If you kiss enough butt you'll get advances faster. The turn around on management will make you dizzy. I was trained in all areas, when the new manager made changes, I asked for 15 minutes to learn her way & was told no, that there are enough people to do that job. I ended up needing a surgery, after a week off I came back to a less experienced, newer employee, being trained in the position I inquired about. Shady business practice.