mViva is a precision marketing tool. The mviva precision marketing tool helps telecom operators to reach their subscriber by analyzing their usage with appropriate offers which in turn brings the revenue for network providers and decrease the churn rate.The product relies on big data analytics to hold the data of subscriber. The product designed around distributed file systems, NoSQL,Map-reduces frameworks

Installing Hadoop eco systems and Upgrading them to the latest versions, improving the performance of the queries. • Deploying worker nodes on to Cloudera Manager. • Continuous Monitoring and managing the Hadoop clusters, health status of the files and folders and fixing the issues through Linux Platform. • Creating Resource Pools and assigning the users to the specific queues to improve the performance of the resource utilization. • Add users into the Active Directory and OS level and assigning them to the specific groups. • Limiting the users from access the data using Centrify, RADA. • Providing users the platform to run the code on Jupyter and Visualize the data on QLIK SENSE.