Investment banking summer analyst

It was a skype interview with 2 alumni employees at Goldman who ran me through the typical behavioral interview. They started with run me through your background and asked general questions about my resume: Why did you go after the internships you had in the past, what value did you derive from them, and what was your experience like. Then they several broad based questions that were like why Goldman, why this industry, why investment banking, etc. Then I asked them several questions and before I knew it, 3o min was up and I was done.