"When interviewing for a UX design position, be prepared to speak to your design process, preferences, and project experience. Employers are looking for candidates that can adapt their company's brand aesthetic in a way that provides a satisfying experience for their users. Be ready to answer questions about your ability to work closely with engineers and project managers as well as your knowledge of graphic design programs, web development, and user interface design."
I was asked to design an interface for an employee vacation scheduler which solved a particular problem. I was asked to talk generally about my design approach and experience especially my user research background.
I sketched a UI that solved the problem.