Which key factor helps in conducting an effective interview?

Showing a personal interest in the individual being interviewed is a critical factor in conducting an effective interview. When an interviewer demonstrates genuine curiosity and concern for the interviewee, it helps to establish trust and rapport. This connection encourages the individual to open up, share insights, and provide more detailed and candid responses.

Creating a comfortable atmosphere through personal interest can lead to more honest exchanges, which are invaluable for gathering relevant information. It can also alleviate anxiety for the person being interviewed, making them feel more at ease and willing to share their experiences or concerns.

In contrast, maintaining a serious demeanor may create a barrier that prevents open communication, rushing through questions can lead to important details being overlooked, and keeping the conversation one-sided does not allow for the necessary flow of information. Each of these alternatives lacks the essential element of engagement that personal interest brings, highlighting its importance in effective interviewing.