Mark Hryshechkin@MarkelloFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork ExperienceMarkello has not updated employment details yet.Education10PolitNational Taras Shevchenko University of KievBELinksLinkedinhttps://www.linkedin.com/in/mark-hryshechkin-25a597176/ SkillsMarkello has not updated skills details yet.