yt c@yang_chen1Follow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork ExperienceThe Data IncubatorEducationThe Data IncubatorData Science•  2017 - 2017Linksyang_chen1 has not updated links details yet. Skillsyang_chen1 has not updated skills details yet.