Sacha works Bol.com, the largest e-commerce player of the Benelux, serving more than 15 millions active customers and offering more than 25 million items.

He led projects such as automatic pricing and conversion research, while setting up the data science department at Bol.com.

He holds a master in Econometrics at the Erasmus University in Rotterdam.

Currently he leads the Data & Analytics department at Bol.com.