YellowDot Africa Career Vacancy for a Business Unit Manager in Nigeria September 2016   YellowDot Africa Job Recruitment for a Business Unit Manager   YellowDot Africa Job Vacancy for a Business Unit Manager YellowDot Africa is one of the leading African mobile service providers established in 2013. Since then, YellowDot has successfully opened offices in Cameroon, Nigeria, South Africa and Rwanda and operates in over 10 African countries. Leading mobile operators in Africa such as MTN, Gloworld and Etisalat are currently working ...