This 3 sentence summary provides the essential information from the document: This certificate was presented to Niladri Nayak for successfully completing the CCS 1.8 Competency: Policy, Research & Modelling self-paced learning course. The certificate acknowledges Niladri Nayak's completion of training in policy, research and modelling through independent study. It certifies that Niladri Nayak achieved competency in policy, research and modelling skills.