PepsiCo Vendor Managed Inventor interview questions

HR contacted me via email, let me know when the interview would take place and with who. Did not really describe the position, nor was very flexible on the interview times. Interview consisted of 3 senior managers the first round asking analytical behavioral questions, lasting for 30minutes. They left, and 3 mid level managers came in asking "team work" type behavioral questions for another 30 minutes. They left, and 3 others came in and asked more behavioral type questions for another 30 minutes. It was very overwhelming.