Personalty goes along way with Purplebricks. Being capable of showing empathy and be humble, show you can be an advocate for your client. Be yourself of course. Don't feel pressure, just chat.

There are a sequence of phone calls, all with very high ranking people at the company. Everyone is friendly and direct, leading to a good sense of how the company operates and communicates with people of all seniority levels: personable, open, transparent, honest.