PwC Intern - Tax interview questions

I applied online through our school career website then was selected for an on-campus interview. PwC came to campus a day early, hosted a meet and greet, and interviewed all candidates the next day. I received an e-mail that invited me to a second interview at the office. They put me in a nice hotel the night before and brought us to a buffet style dinner at a restaurant, We started the dinner with a meet and greet with all applicants and current employees. They shuttled us back to the hotel, and we were set free for the night. The next morning we met at the office and they gave a short introduction to PwC. Next, I interviewed with a Tax Director and the HR employee in charge of Tax. The interviews were rather casual and mostly conversational. I felt at ease. We had a few more activities and were sent home around 3 pm. They reimbursed for mileage, meals, and any other reasonable expenses incurred during the time. The director who interviewed me at PwC called me that night and said that they were eager to extend an offer for their internship program. I also received a congratulatory phone call the next day. They showed a surprising amount of interest in me, which is very encouraging in my job selection process.