Avishek Chatterjee@ac97525Senior Software Engineer at Tech MahindraIndiaFollowAboutCurrentTech Mahindra EducationSJC Institute of technology BadgesPythonDays of CodeSql CertificationsCertificate: SQL (Basic)VerifiedskillWork ExperienceBigData DeveloperTech Mahindra •  2016EducationSJC Institute of technologyelectronics and Communication, BE•  2012 - 2016