Experience

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  Confidential company

  May 2014 - Dec 2021

  Expertise in Installation, Configuration, Deployment and Management of the Enterprise Hadoop Clusters on AWS Cloud Experienced in Configuration and Deployment of the Hadoop Ecosystem Services on EDH Worked on High Priority Incident Tickets, Service Requests (SR), Planned & Implemented changes Proactively solved Problem Tickets, Incidents RCA Secured complete access to the production-grade cluster and its components using Active Directory Kerberos for authentication and MIT Kerberos in POC Worked on Hadoop Stack like HDFS, Yarn, Mapreduce, Hive, Sqoop, Oozie, Zookeeper, Spark, Kafka Performed Upgradation of the Cloudera Manager (CM) and CDH in the production environment Configured and Managed High Availability (HA) for HDFS, Yarn and Hive in the Cluster Managing and safeguarding Snapshots, Trash configuration, Backup and Disaster Recovery systems Security:Authentication using Kerberos, Active Directory Role based authorization Involved in cluster Capacity Planning with the team Performance Tuning for Optimum Performance Troubleshooting technical issues Understanding of Standard ITIL framework Supported all the activities related to the AWS cloud Show less

  • Principal Hadoop Administrator

    Oct 2019 - Dec 2021

  • Hadoop Administrator

    Aug 2015 - Oct 2019

  • Hadoop Associate

    May 2014 - Aug 2015
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  Epsilon

  Feb 2022 - Aug 2024

  • Senior Big Data Administrator

    Feb 2022 - Aug 2024

  • Sr. Big Data Administrator

    Feb 2022 - Aug 2024