Daniel Einspanjer
 
        Daniel Einspanjer is a metrics engineering manager at Mozilla where he 
oversees a global team of metrics engineers focused on analyzing data 
and sharing insights about Firefox and other Mozilla products. Daniel 
has been with the Mozilla project since   March 2008 and joined as the 
very first metrics engineer. He has been instrumental in designing and 
building out Mozilla's large data systems. He also designed the open 
source based ETL systems that collect and process large scale data from 
Mozilla's global datacenters into a data warehouse and Hadoop clusters. 
He continues to innovate and explore ways to process, track, measure and 
report large data sets.

 
      


















