Fangyan SUN@fangyan_sunFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencefangyan_sun has not updated employment details yet.EducationEcole Centrale ParisLinksPortfoliohttps://www.linkedin.com/in/fangyan-sun-ab529587 Skillsfangyan_sun has not updated skills details yet.