Nicolai Heilander@nicolai_heiland1GermanyFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencenicolai_heiland1 has not updated employment details yet.Educationnicolai_heiland1 has not updated education details yet.