Alex Xu

Alex Xu is an Author & Co-Founder at ByteByteGo, where Alex co-authored three books on system design interviews. Alex also writes the weekly newsletter on system design topics for the company's 500,000 subscribers and has grown their YouTube channel to over 500,000 subscribers. Prior to this, Alex worked as a Software Engineer at Twitter, Apple, Zynga, and Oracle. Alex holds a Master's degree in Computer Science from Carnegie Mellon University.