Fuxin Liu@fuxin81Quantitative EconomistFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencefuxin81 has not updated employment details yet.Educationfuxin81 has not updated education details yet.Linksfuxin81 has not updated links details yet. Skillsfuxin81 has not updated skills details yet.