Konstantin Chukharev@chukostjaJoblessFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencechukostja has not updated employment details yet.EducationNoneLinkschukostja has not updated links details yet. Skillschukostja has not updated skills details yet.