Olha Vitiaz@VitiazFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Software EngineerVerifiedroleWork ExperienceVitiaz has not updated employment details yet.EducationVitiaz has not updated education details yet.LinksVitiaz has not updated links details yet. SkillsVitiaz has not updated skills details yet.