Huijun Wang@huijunwData Scientist at TrexquantUnited StatesFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencehuijunw has not updated employment details yet.Educationhuijunw has not updated education details yet.