Help - Sophomore with Interview

I've been lurking on this site for a while but this is my first time posting.

I am a sophomore who recently received an interview for a summer position in PWM. I have never had an interview in the financial services before so I don't want to screw this up. I have searched around the site, but I would just like someones input on this position. I was hoping someone here could provide me with any tips for the interview or shed some light as to what they might ask me?

Below are the responsibilities:
- Develop, modify, optimize, test and implement quantitative models and strategies related to ETFs and mutual funds.
- Conduct backtesting research to identify investment factors that outperform the market
- Handle research enquiries from financial advisors
- Assist in producing articles, white papers and/or research reports
- Support due diligence activities to identify top-performing portfolio managers (PMs) by attending PM meetings, preparing internal and external reports, and running attribution reports

Any help would be much appreciated.