Ceyhan Karacaoglan@ck90_developerHead of Learning & Development at skillbyte GmbHFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceck90_developer has not updated employment details yet.Educationck90_developer has not updated education details yet.LinksGithubhttps://github.com/ck90works Skillsck90_developer has not updated skills details yet.