I choose a bounty hunter because of one reason, Only two names in sw history put the bounty hunter trade on the map for all those that would hire one. It is because of these two specific hunters that we even have a bounty hunter class. Hell almost if not all of our abilitys are based off of those two, so if you know your sw bounty hunter lore then you know who i'm talking about.
Hint "Mandalorian bounty hunters are the most elite hunters you can hire, anything below that is either real skilled or a pile of trash not even worth your credits. Once every blue moon you'll get an exceptionally skilled bounty hunter like Cad bane."