1) Talk about a problem you've solved recently (specifically in react/flux, which was my relevant experience) 2) Implement some of the common functions in a JS library, like underscore
Sigiloso
1) I described my experience learning react and flux, and how I built the checkout page of an ecomm site for my previous company (specifically the state management from parent components to child components, what I would call fair value for anyone who has experience with react). 2) I wrote the code while talking it out. The point wasn't to know the answer, but to show my thought process.