I pulled this from the forum on the recent April cohort.
"The "interview" is very informal and a way for the school to get to know you and for you to tour the facility and arrange your finances. The only question your asked is "what made you interested in DCN" and your response is not recorded - you're still considered accepted.
The admissions director does a majority of the talking and is super friendly and really goes out of her way to make you feel welcomed and comfortable. My "interview and tour" lasted 2 hours which is more than I could have ever asked for when wanting to find out information about a school. "
Just got an interview email super late in the evening on may 4th. Hope you all get your emails soon! I applied super early in in the time frame so I also think it's dependant on when you applied!