Sergio Marquez@Sergio_MarquezFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSergio_Marquez has not updated employment details yet.EducationInstituto Politcnico NacionalLinksSergio_Marquez has not updated links details yet. SkillsSergio_Marquez has not updated skills details yet.