How does this job fit into your overall career trajectory?

Most people have an idea of how they see their career going and where they want to be in five years. Assure the interviewer that you are looking to stay with their company for a long period of time.

"I started off in this career as an entry-level associate and have gradually moved up to a mid-level position. My goal in the next five years is to continue strengthening my skills and building my knowledge base with the hope of moving into a senior-level product management role. Eventually, I would like to become a product leader. Your company and your products really excite me, and I believe there is potential for me to make an impact here. I'd like to stay with your company for the long-term and hope to advance within your organization over the course of several years."