I worked closely with Eric on the data science team at Facebook for years. He was always the guy who would pick up everyone’s slack, and take care of all the lo

I worked closely with Eric on the data science team at Facebook for years. He was always the guy who would pick up everyone’s slack, and take care of all the loose ends. He was the guy who set the bar at a height most of us would never reach, but that made us all work harder and better.