As a student, you'll have to work on Friday night (10 pm - 8 am schedule), which is brutal; it deregulates your sleeping habits, and you won't recognize yourself after a few years. As a full-time employee, especially at the beginning, you don't always choose which schedules you will be assigned.
You might notice your concerns might get lost in bureaucracy, so you need to keep reminding management.
As a student, you'll have no seniority over anyone, so the long tasks will be assigned to you, while your older peers might just enjoy the downtime.