For the mock cold call at the end of most SDR interviews.
“Hi Dr. Lee, this is Sam from Dandy. I know you're between patients, so I'll be quick: we work with dental practices on digital impressions and lab cases, and I wanted to see how you handle crowns today. Do you have 30 seconds?”
Written from public information about Dandy to help you practice. Ask an insider what their role play looked like; it's the best prep there is.