Sophie FerrleininSpeed Kit BlogWhy Google’s CrUX Results Are Not Reproducible With Your Real-User MonitoringAbout two contradicting data sources that can still both be right7 min read·Jun 10, 2022----
Sophie FerrleinPredicting Customer Churn with PySpark for a Music Streaming ServiceUdacity Data Scientist Nanodegree Capstone Project11 min read·Nov 12, 2019----