TaskRabbit CEO Stacy Brown-Philpot chats with Recode's Kara Swisher about how her company and others are changing the definition of work. During her previous stint as TaskRabbit's COO, Brown-Philpot oversaw a major shift in how the company defines itself and made its service far more reliable, at the cost of a yearlong restructuring and employee layoffs. She discusses what's next for the sharing economy and why consolidation may be ahead. Brown-Philpot also talks about being one of the few black female CEOs in tech, and what can be done at all levels of a company to improve the diversity conversation.