Jan R@JanR99Follow BadgesProblem SolvingCPPJavaPythonSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork ExperienceJanR99 has not updated employment details yet.EducationFriedrich-Alexander Universität Erlangen-NürnbergBELinksJanR99 has not updated links details yet. SkillsJanR99 has not updated skills details yet.