Doug Bell, Fractional CMO at Chief Outsiders, and Camela Thompson, Go-To-Market Thought Leader and B2B Insights Expert, discuss the essential skills B2B marketers must possess in 2024, including prioritization, focus, and retrospective analytics. They emphasize the importance of cross-selling, creating social buy-in, and protecting email deliverability while highlighting the risks of sending emails from a new domain. Online communities are also mentioned as valuable resources for B2B marketers to improve their skills.