The interviewer would like to know that you take your role seriously and feel that you are an essential part of what makes their business successful. The answer that you give the hiring manager will also highlight to them what you think is critical within Quality Control. Talk about what the most passionate part of QC is for you.
"I feel that the most important part of my role in quality control is to ensure that we are meeting the financial targets of the organization while manufacturing the best product out there. It's a delicate balance, but I am very capable of achieving both goals."
"In my opinion, the most important part of being a QC member is maintaining safe and healthy work environments. By following standards and procedures, and complying with legal regulations, I will deliver a high level of standard to your organization every day. "
"The most important part of being a Quality Control Inspector is the thorough examination of products to ensure that they are not defective and that they meet manufacturer guidelines. I take my work, and my role, seriously."