Which was the team experience you found most rewarding and enriching?
While answering these types of questions, relate to your lack of expertise in a certain aspect of a job and how your team mates helped you out and you were able do your job better. For example, if you had no technical qualification and have landed in a tech support job, then you can elaborate how your team mates initially helped you in the technical aspects which eventually improved your performance. Such an answer shows that you are open-minded and willing to learn.