Data

An Electrical Engineer’s Introduction to Software Engineering

Data Isn’t Numbers, Its People

Xandr’s Data Science and Analytics approach to organizational structure…

Lessons Learned from Building Scalable Machine Learning Pipelines

Click Prediction ML Software…

Meet Van Gogh: The Algorithm that Makes Data Segmenting Simple

A Keras multithreaded DataFrame generator for millions of image files

I am a dog,
as plain as can be,
 is…

Parquet: Columnar Storage for Hadoop Data

At AppNexus, over 2MM log events are ingested into our data pipeline every second. Log records are sent from upstream systems in the form of protobuf messages. Raw logs are compressed in Snappy when stored on HDFS. That said, even with compression, this…