Alexander Knop@aaknopFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceaaknop has not updated employment details yet.Educationaaknop has not updated education details yet.Linksaaknop has not updated links details yet. Skillsaaknop has not updated skills details yet.