Being an attendance clerk requires you to negotiate with your students quite often! The interviewer wants to know if you are capable of negotiating when needed. Tell the interviewer about some situation where you had to use your negotiation skills. It will be useful to mention how often you have to use this ability in your job and how successful you are.
"Negotiating is a very regular part of my job. I have to regularly use this skill while communicating with the students, teachers and sometimes the maintenance staff. The last time I had to use my negotiation skills was when things got stuck in calculating the holiday benefits for the employees. The administration wanted to make some cuts while the employees were not in favor of this. I mediated and explained to the employees the reason behind this decision. I explained to the administration that it was unfair to dismiss the benefits. We reached a mid-ground, and everyone was happy."
Entry Level answer example
"I imagine that an attendance clerk would need to use negotiation skills when giving out tardy notes, verifying the authenticity of absence notes or calling parents of students to verify absences. I have a small background in retail sales, in a commission driven background, so I am confident in my negotiation abilities."
Experienced answer example
"My negotiation skills are strong! Working with kids for so long, and being a parent myself, I have had no choice but to hone my negotiations skills."