For the mock cold call at the end of most SDR interviews.
“Hi Sam, this is Alex from Perplexity. I know I'm calling out of the blue. Do you have a quick minute? I'm calling teams about how their people find answers at work, and I wanted to ask how much time yours lose searching.”
Written from public information about Perplexity to help you practice. Ask an insider what their role play looked like; it's the best prep there is.