Qiang Wu@qwu2008Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceqwu2008 has not updated employment details yet.EducationSouthern Illinois University CarbondaleLinksPortfoliohttp://qwu2008.blogspot.com/ Skillsqwu2008 has not updated skills details yet.