Kaustav Roy@krgd9Follow BadgesJavaPythonSql Certificationskrgd9 has not earned any certificates yet. Work Experiencekrgd9 has not updated employment details yet.Educationkrgd9 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/kaustav-r-b5222044 Skillskrgd9 has not updated skills details yet.