Koushik Dey@KoushikKKDData EngineerFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceKoushikKKD has not updated employment details yet.EducationISI, Kolkata (Indian Statistical Institute)LinksKoushikKKD has not updated links details yet. SkillsKoushikKKD has not updated skills details yet.