Ion DE@ionde1000Follow BadgesProblem SolvingJavaDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceionde1000 has not updated employment details yet.EducationSouth Point High School,KolkataLinksionde1000 has not updated links details yet. Skillsionde1000 has not updated skills details yet.