Persuasion: Persuading is the top skills that sales personnel must have. Perusing others to change their minds, choices or behaviour is very important for this job profile.
Active Listening: Focusing with full attention to grasp what other people are saying, understanding and acknowledging the points that are being made, asking questions when required and not interrupting at unreasonably.
Communication: Convey information effectively and conveniently.
Management: Regulating and managing actions relative to others' actions.
Critical Thinking: Using rational logics and reasoning to recognise the strong points and weaknesses of substitute solutions, deductions or methods to solve problems.