Marcus Sieradzan@marcus_sieradzanFollow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencemarcus_sieradzan has not updated employment details yet.EducationKing's College London, University of LondonLinksLinkedinhttps://www.linkedin.com/in/marcus-sieradzan-b037b019b/ Skillsmarcus_sieradzan has not updated skills details yet.