HELP: Interview!!

I’m having an alumni interview with a Dartmouth graduate soon and I was wondering about what sort of questions I should prepare for, what should I dress like (we’re meeting in a cafe), and whether there is any particular interview etiquette I need to keep in mind (like emailing them a thank you note for their time after the interview)

If anyone has had an interview experience, how was it like? This is my very first interview.

Often asked question. Many hits if you search the topic.

But this should suffice: http://talk.collegeconfidential.com/brown-university/810532-brown-interview-faq-and-answers-p1.html

Good luck