I have a Bain/BCG interview this week and for both there will be some time for non-PEI behavioral questions (ex. Why X-firm, Why Consulting, Tell me about yourself).
For each of these questions I've thought of <2min good answers but have heard that interviewers may expect <30 second or <1min answers. How long should my answers roughly take and if it varies between interviewers, how do I find out?