Giorgos Chatzidakis@Pi31415HkrnkSoftware DeveloperGreeceFollow BadgesProblem SolvingJavaDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: C# (Basic)VerifiedskillWork ExperiencePi31415Hkrnk has not updated employment details yet.EducationPi31415Hkrnk has not updated education details yet.