The Cigna Group Actuarial Analyst Development Program interview questions

This was an On Campus screening first interview for the Cigna Actuarial Development Program. The interview lasted about 30 minutes. There were two Cigna actuaries doing the interview. They asked standard behavioral questions and a brain teaser (how would you estimate the number of golf balls that an airplane would hold). The atmosphere was relaxed and friendly. I thought the interview went well but did not get a call back for a second interview