Xinyi Hu@xh904Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencexh904 has not updated employment details yet.Educationxh904 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/xinyi-hu-b2233a180/ Skillsxh904 has not updated skills details yet.