In what may have been an highly unconventional job interview, NBCUniversal ad chief Linda Yaccarino hosted a discussion with Elon Musk about Twitter’s content policies and approach to working with marketers at an industry conference one month before Musk announced that he’d hired her as the social network’s CEO.

The April 18 keynote conversation was billed as a talk about Musk’s “Twitter 2.0: From Conversations to Partnerships” at MMA Global’s Possible marketing event in Miami.

Yaccarino told Musk that marketers want “protection for their ad campaigns,” with content moderation policies ensuring that “provocative speech” is properly labeled. She applauded Twitter’s announcement last month to promote “freedom of