Hyatt has internal programs to assist employees with career development and leadership training. The interviewer would like to know the ways that you have worked to develop yourself. Reassure the hiring manager that you have an interest in self-improvement. Whether it's listening to podcasts, reading a book, finding a mentor, going to TED Talks, or investing in a workshop, there is a multitude of ways you can work to develop yourself. Be enthusiastic about sharing so that the interviewer can feel the passion you have for growing.