I was supposed to be interviewed by three DSM's, but it ended up being only two. STAR formatted questions followed by a sales pitch role-play. About an hour long with the role-play. It's easier than it sounds as long as you practice beforehand. They'll sit you down at a table and make small talk for a bit before jumping into the questions. They'll ask you questions for about 20-30 minutes before giving you a page to review for 10 minutes with a hypothetical customer scenario. They'll leave the room to give you time to review. Then one of them will play the customer and you are to play the account manager trying to convince the customer to buy Coca-Cola products instead of the competitor's.