Online ISSN: 2455-7188 IMPACT FACTOR: 0.7261 Thomson Reuters Researcher ID: J-5005-2016 CERTIFICATE OF PUBLICATION This is to Certify that Mr./Mrs./Ms./Dr. Kanishka N, D.Sundaram has published research paper in " INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN MANAGEMENT STUDIES (IJIRMS) peer reviewed and refereed journal, Volume- 7, Issue- 6, July 2025, pp. 44-57." Paper Title:- " A STUDY ON CUSTOMER CHURN RATE PREDICTION AT HARI INFO TECH " Chief Editor