Mamadou Oury Sow has a PhD in sociology, obtained at the Université Laval under the direction of Charles Fleury (sociology department) and Danièle Bélanger (geography department). His work focuses on the economic integration of immigrants in Canada, analyzed from the perspective of quality of employment. He is particularly interested in the relationship between migration experience and quality of employment for immigrants in Canada, from a longitudinal perspective. As part of his research contract for the use of Statistics Canada microdata, he has often participated in conferences organized by the Quebec inter-University Centre for Social Statistics (QICSS) and the Canadian Research Data Centre Network (CRDCN).