Actually not Corporate but people like to say that so that's cool with me.
It was actually in Information Systems for the last 18 of my 40 years.
I started out in the Unload and then to the sort aisle and when I worked over I would work in loading of trailers on the outbound and sometimes working on Irregs. I transferred to the Preload and worked there for 2 years.
I was in Hub and Preload operations for 8 years total and then another 3 years in Hub Industrial Engineering.
Of these jobs (hardest to easiest) in my opinion
Physical (Load, Unload, Sort, Preload)
Mentally (Preload, Sort, Load, Unload)
Stress (Preload, Load, Sort, Unload)
Overall (Preload, Load, Unload, Sort)
Load was harder in many ways because it is so hard to level the flow out. It was OK job until you got blown out with heavy flow and then everything is a mess, off rollers and it's hard to catch up. Building good walls was the trickiest part of the Load job.
You are local sort.....have you worked the preload shift?
Many times, via double shifting.