Hilton Revenue Analyst interview questions

Initial phone interview ( asked about my background, and what led me to apply to Hilton Worldwide) at the end of the conversation I was asked to come in to the office to do a 1on 1 interview which I needed to bring a calculator , 1 on 1 interview consisted of 2 separate interviews. First was an analytical interview in which they read off of a prompt and I had to run the numbers to figure out the answers. The second part was more behavioral, in which they tested my ethics, asked about my background, and what my goals were.