Keep these 5 things in mind to get the most out of your summer investment banking internship

Young wannabe investment bankers are descending upon Wall Street for their summer internships.

Many are going in with one main goal: secure an analyst position at the firm at which they are interning.

Scott Rostan is the founder and CEO of Training the Street, a site where aspiring Wall Streeters can pick up financial skills. The former Merrill Lynch banker has been teaching finance-training courses to interns and analysts at some of Wall Street's top banks, including Blackstone Group and UBS.

So he knows what it takes to get ahead on the Street, and how summer interns can position themselves for future success in the hyper-competitive financial services industry.

Rostan shared with Business Insider five tips for a Wall Street wannabe to get the most out of her investment banking internship.