Yanqiao Zhan@classicalmuUnited StatesFollowAboutEducationStevens Institute of Technology, Hoboken BadgesProblem SolvingJavaRuby CertificationsCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experienceclassicalmu has not updated employment details yet.EducationStevens Institute of Technology, Hoboken