Mr. walters has many years of experience as a personnel officer for a large corporation. he does not review most job applicants' reference files because he is confident of his ability to predict their future work performance based on his direct face-to-face conversations with them. mr. walters' confidence best illustratesa. 360-degree feedback. b. the halo error. c. transformational leadership. d. the interviewer illusion.

The Interviewer Illusion.

Explanation:

This is the confidence that an interviewer demonstrates during a hiring process as he believes he can get a reliable information to make an employment decision about an applicant during an interview.

Previous successful employment decisions made serve as encouragement and as a result helps in developing the skills of the interviewer in that line.

However , this practice are most likely to be influenced by factors like cognitive bias , personal interest and the emotional state of the mind during the interview

b is the correct answer