Jumia loses Mary Wanyeri to OLX Kenya by Adegoke Seun in Marketplace 22 Mar 2017 OLX poached immediate past Jumia Kenya Human Resource Manager Mary Wanyeri to become its Head of Human Resources. This article is only available to AIM Group clients. Please subscribe now or log in to view. Share Jumia KenyaMary WanyeriOLX Kenya Adegoke Seun Adegoke Seun Oyeniyi is a business intelligence and media consultant specialized in helping foreign companies understand or penetrate African markets. He is also an award-winning business writer with Ashoka Scholar and 2016 Media Prize to his credit. He is the AIMGroup West Africa analyst covering major markets like Nigeria, Senegal and Ghana.