What's it like to teach 25 million people how to code? Zach Sims, CEO and co-founder at Codecademy, discusses how he's empowering millions while building a scalable and sustainable business.  We dig into specific levers and initiatives Zach and his team have used to increase user retention as well as the business’ entry into enterprise partnerships. Additionally, Zach shares his perspective on consciously hiring and building a culture-first team.