ER Interview with MD over Skype (30min)?

Hi all,

Long time reader first time poster. Quick question for you guys to get your thoughts: I have a 1st round interview for an ER associate role next week with an MD in the group scheduled for 30min via Skype. What kind of questions should I expect here? I was thinking it would be mainly behavioral but am brushing up on my technicals just in case and preparing a quick stock pitch. I figured I would be grilled with technicals more so by junior folks on the team or an analyst should I get to second round. For color, this is a MM bank located in the South. Let me know your thoughts and really appreciate any responses.

Thanks Sean