Jess Williams and Oscar Merry started working with Amazon Alexa in 2015 while at Accenture and then left to start their own London-based digital agency dedicated to voice, Opearlo. After working with Unilever and other big brands they passed the reigns to a colleague, founded a new company called Life Bot and joined the Y Combinator Accelerator. Jess and Oscar have learned a lot about building voice apps on Alexa and Google Assistant for brands and consumers and they share their insights with the Voicebot community in this interview.