Mobile Apps Designer Question:

UI design is a team-based work and cannot function best on its own. Before beginning the work, the designer should know what are the information they might require from a UX designer since UX and UI designs are integrated to each other and one cannot function without the other. The user experience data is based on research and analytics, including surveys, usability test. This data helps for a UI designer to know the problems faced in the interface interaction focusing on the key areas and resolving those issues.

This answer will provide an edge to the UI designer during the interview as the employer will learn about the designer as a team player who is keen on taking feedback from others in an effective way.