Christina Yang@1qaz1Quant StudentFollow BadgesProblem SolvingCPPPython Certifications1qaz1 has not earned any certificates yet. Work Experience1qaz1 has not updated employment details yet.EducationCarnegie Mellon University, PittsburghLinksLinkedinhttps://www.linkedin.com/in/christinayitingyang/ Skills1qaz1 has not updated skills details yet.