Workday Software Applications Engineer interview questions

Interview Process was very clean.Proper communications, study materials were provided, One thing I felt while interview was we tend to think of more high level designing, but they ask pure basic questions. Simple UML diagrams is what we need to prepare. Mistake I did was to ask lot of questions and kind of asking them if my model is correct as per their requirement , but it portrayed to them as if I was asking for help. We need to take care of redundancies as we model (as in removing any multiple connections to classes) most importantly be confident whatever design you do.