Christophe Salperwyck started as a software engineer and then moved to machine learning. He specialised on machine learning on streaming data during his PhD in Orange. He is also interested in designing algorithms that scale such as CourboSpark, an adaptation of Spark decision tree for time series for EDF. There he also worked on creating a data lake for the 30 years of historical power plant data, mainly in HBase: 1000B points/100 TB of data.
