Ivan Gechu@ivgechuMathematicianFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceivgechu has not updated employment details yet.Educationivgechu has not updated education details yet.Linksivgechu has not updated links details yet. Skillsivgechu has not updated skills details yet.