Alexei Naumann@alexeinData Engineer at Condé NastUnited StatesFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencealexein has not updated employment details yet.Educationalexein has not updated education details yet.