Jeffrey Smith, Data Engineer at x.ai

Jeffrey Smith

Data Engineer, x.ai

Jeff Smith builds large-scale machine learning systems using Scala and Spark. For the past decade, he has been working on data science applications at various startups in New York, San Francisco, and Hong Kong. He’s a frequent blogger and the author of “Reactive Machine Learning Systems,” an upcoming book from Manning on how to build real-world machine learning systems using Scala, Akka, and Spark.


Reactive Feature Generation with Spark and MLlib

Generating features is one of the most important and little discussed aspects of building machine learning systems. Because it’s easy to get started, data teams can often wind up with a bunch of features that… Read more