Evgen Sekalo@sekalo_eUkraineFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencesekalo_e has not updated employment details yet.Educationsekalo_e has not updated education details yet.