State Street Italian Speaker for Financial Roles Associate interview questions

I have received some emails from a recruiter placed in India. The interviews were entirely realized by telephone. The quality of the call was bad, a lot of lagging and finished suddenly after 15 minutes because, apparently, that was the limit of international calls. I have passed the first round and the second one was one week later. To prepare for this interview they sent me some advice about the economical issues to study. I felt uncomfortable most of the time.