*4+ years of experience in Enterprise Hadoop like Cloudera and Opensource Apache Hadoop.*Specialist in delivering Cloudera Enterprise in public, private and hybrid cloud environments.*Experience in of Hadoop cluster deployment, maintenance and Administration.*Responsible for Implementation and support of the Enterprise Hadoop Cluster On Popular Distribution of Hadoop (CDH)*Expertise in Planning, Configuring and *Deployment of Hadoop Cluster On Amazon AwsCloud Environment.*Experience in setting up high availability, configuring resource allocation, setting up capacity schedulers*Followed Best practices for preparing and maintaining Apache Hadoop in production.Performing cluster tuning, cluster monitoring and troubleshooting.*Securing the Complete access to the cluster and its components using Kerberos forAuthentication, Sentry for Authorization and Extended HDFS ACL.*Installation of various Hadoop Ecosystems and Hadoop Daemons.*Troubleshoot and debug Hadoop Eco system runtime issues.*Experience in Commissioning and De-commissioning, Re-commissioning & Trash configuration.*Experience in rebalancing the data in the cluster.*Enabling High Availability (HA) for various components in Hadoop Cluster ProductionEnvironment.*Experience in loading data from UNIX file system to HDFS, Importing and exporting data into HDFS using Sqoop & know how to handle streaming data.*Configured Kafka Administrating using Streamsets.*Implemented a Backup and Disaster Recovery plan by creating Snapshot Policies, Backup Schedules and Recovery from Node Failure.Configuring various XMLs file such as Core-site.xml, Hdfs-site.xml, Mapred-site.xml, Yarn-site.xml*Loading Data from S3 to HDFS and vice versa, assisting in creation of data pipeline.*Performing Distributed copy between clusters.Know how to do data integration in production environment.*Troubleshooting Runtime Errors, Tuning and Solving Hadoop Issues using WEBUI.*Experienced in managing and reviewing Hadoop log files.*Experience in Linux Administration & basic linux Scripting*Basic Linux commands, user and group management, disk management, network services, file permission management, repository management in Linux.*Used Amazon AWS Cloud products such as EC2, EMR, S3, Glacier, etc*Having knowledge of AWS Cloudwatch serviceProficient in communicating Technical information to Non-Technical audience.Modifying the existing design and developing new modules, to provide the functionality required by the client.*Provided support to customers via Telephone, Emails or Instant Messages.