أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Knowledge, ability and convincing power to demonstrate to customers- and knowledge of products/ services what you are offering/ selling!
Persistence.
communication,,,, use of two ears more,, less use of one tongue.
Relationship
the ability to motivate your team by a speech more than promised commision
knowledge,able to convence customers,good communcation
Strategy, hard work and consistency. Strong followups and a curtious personalitity.