Tatiana Korotkova@_tkrvGermanyFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experience_tkrv has not updated employment details yet.Education_tkrv has not updated education details yet.