Sibasis Bhattacharjee@sibasisbhattach1Software Engineer at Cognizant Technology SolutionsIndiaFollowAboutEducationNational Gems Higher Secondary School BadgesProblem SolvingDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencesibasisbhattach1 has not updated employment details yet.EducationNational Gems Higher Secondary School