For summer internship position while in undergrad Applied through BCG website. Went to information session. -everyone was very friendly and had a relaxed attitude. -There was enough time to talk with employees and learn about the office Offered first round interview -had scheduling issues and they were very accommodating -actual interview had two case questions and behavioral test -the case questions were very similar (there is a problem here [industry, product etc] -> break down major factors -> one of major factors was problem -> breakdown again -> make recommendation -I had prepared for much more variety and the mental math was an issue since I have been working with variables for a long time now. -had drawn a flow chart of possible issues to address at beginning and worked with it through the case -found issues and made recommendation. -the behavioral questions were exceedingly simple (only had two: tell me about *points to most relevant thing on resume* and tell me about a team experience where there was a challenge) -interviewers were very friendly and relaxed although one was in a rush and left 30 min in -was not offered second interview for lack of organization on the case interview