UBS Intern interview questions

General question about background, school experience and plans for the future. Talked around 40 minutes. My friend referred me to the company and a person there. So, the interview was just a formality. I guess, they just wanted to check if I am sane person and can operate in a corporate environment. Though, it wasn't the summer internship or anything like that. I was an intern during Winter semester and just helping in a local office where several financial advisors are reside.