Can you talk to me about your GPA during undergraduate/graduate school?

"I graduated from university some time ago but I can assure you that my grades were top of the class at that time. I was on the deans list and also spent my spare time working as a tutor to ESL students."

Are you satisfied with your GPA or would you change it if you could? Talk to the interviewer about your post-secondary experience.

"I graduated top of my class and am very proud of my accomplishments during University. The experience taught me to study hard and set goals for myself.
OR
I feel that my GPA could have been higher; however, I was working full time while attending classes. All in all, I did learn a lot about discipline and commitment."