UBS Intern interview questions

I applied via my school career center (mail adress). Very short process, interview 2 weeks after I applied. Two rounds, one with an associate, the other one with an analyst. A lot of fit based questions, and a good amount of technical (xEBITDA, steps of a DCF, comps,....). Some questions related with the news.

After screening stage I had a phone interview. It lasted for 15 minutes, I talked to a member of the DCF team. Nothing special, most of the questions were pretty standard: 1. Why UBS? 2. Why investment banking? 3. What was the hardest decision you had to make recently? 4. What two firms you think should merge in the future and why? 5. What is your greatest achievement?