All Services Other Data scientist $100/hr · Starting at $25 Expert (10 yrs+) in complex data, including social networks, big data and market research. PhD in Mathematics. About $100/hr · Ongoing Download Resume Expert (10 yrs+) in complex data, including social networks, big data and market research. PhD in Mathematics. Skills & Expertise Big DataData ManagementMathematicsNetworkingResearchSocial Media Marketing 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Mathematics ExpertsData ManagersNetworking ProfessionalsResearchersBig Data EngineersSocial Media Marketers