To be a successful DSA, a person needs to have a great understanding of the product or service they are selling, excellent verbal and written communication.
Have persuasion skills, negotiation skills, skills to read and understand customers, have a positive attitude, knowledge of creative problem solving and time management skills.
In addition, it is important for a DSA to be able to develop long-term relationships, to have marketing skills. The DSA is the one who allows help and is always open to listen. The BEST DBA will be the one who possesses these skills and abilities.