The certificate can add credibility to the student's resume, especially if the course is relevant to their career aspirations. The professional manner in which an incumbent conducts herself/himself in the interview, interviewers infer that such a candidate could have been trained in a Finishing school as with Ash Nan's students in the past. However, the past may or may not be indicative of the future. Interviewers base their inferences on a student from their performance during the interview. A brilliant performance makes them infer an equally brilliant conclusion.