PwC Intern interview questions

Got a call for an on campus interview. The interview consisted of mostly behavioral questions.

I received the interview through campus recruiting, I submitted a resume and was preselected for an interview. During the pre-night, I spoke with multiple associates, including my interviewer (I didn't know it at the time). The interview wasn't too difficult. The first half consisted of standard behavioral questions and a few situational questions. Then about twenty minutes, the interviewer opened up a case discussion. He described a situation on the white board where a company with a standard heirarchy that was struggling with their sales positions at the bottom. He explained the entire chain of command and you had to talk out a solution.