What do you know about the products or services in this department?

The interviewer wants to know how familiar you are with the products and services you will be responsible for as the Department Manager. Before your interview, research the products and services offered. You can do this by physically visiting the store, searching the company's website, and reading reviews from customers and clients. You can also take it a step further and identify products or services they are well known for or will soon add to the department. Overall, you want to demonstrate your knowledge and effort in learning about the department.

You can also ask the interviewer for more information about the products and services.

"After reviewing your website and customer reviews, I learned that you offer products such as XXXX. Based on the reviews, customers seem to love your XXXX. Is this considered a best seller for the department?"