Retired professional

You are experienced, ones you held a profession within an organization. After leaving your old profession, you still know the ins and outs of your old profession. You roll advantage on deception, intimidation, investigation, perception, persuasion against creature who fulfill the same profession as you one held.

Profession examples: Soldier, Blacksmith, Merchant, ETC)

Example a retired soldier gets to roll advantage when make a deception check against other soldiers.