This resource lists some popular interview question, but also the best way to answer them. It also shows how employers interpret the kinds of answers you provide.
This is a "database" compiled by librarians currently in the interview process. They list the questions they were asked, what they asked, and other things to note about each interview.
Many academic library interviews are all day, or even all weekend. This includes dinners and lunches with potential coworkers and interviewers. Use the MU Career Center guide for dining etiquette during an interview.
Obtaining a Profession Positions Library Series: Perspective from Public and Academic Librarians
This link provides an abudance of helpful information for the library job seekers. Interview questions for specific positions, interview etiquette, and more.