Talk about a specific example of a time you made a mistake. Briefly explain what the mistake was and then explain what you learned or how you improved after making that mistake. When talking about what you learned, emphasize the skills or qualities you gained that are important for the job you're interviewing for now.

"One thing I have learned from past mistakes is when to ask for help. I have learned that it is better to ask for clarification and help to deal with an issue right away than to be unsure. I read that your company emphasizes teamwork and the need to be in constant communication with one another, and I think my ability to ask (and answer) questions of my peers would help me fit in well with your company culture."