Animation has a wide variety of areas in which you can specialize. This question offers an excellent opportunity to discuss your specialty or any areas of expertise. If you are a facial animator, indicate that, for instance.
"Apart from all the skills I learned during my training to become an animator, my creativity is my best asset. There will be many others who may possess the knowledge of the programs and methods I use to create my animations but what others may not have is my creative eye and attention to detail, which sets my work above par."
Entry Level answer example
"My best asset is my ability to see the big picture. I create the larger picture first, when working on a project, and then work my way into the more finite details."
Experienced answer example
"At the beginning of my career, I spent a great deal of time working as a freelance animator. This experience made me incredibly strong in the area of time-management and diligence. If I did not meet a deadline, I was not paid, so it was essential for me to be diligent and organized."