Mikalai Dudko@dudko_naFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencedudko_na has not updated employment details yet.Educationdudko_na has not updated education details yet.Linksdudko_na has not updated links details yet. Skillsdudko_na has not updated skills details yet.