Experience

MoTech Software

• IT Services and IT Consulting
• 1 - 100 Employee

• Hadoop Administrator

  • Aug 2019 - Present

  · Specialist in Installing, Configuring, Deploying Cloudera Enterprise Big Data Cluster on Amazon AWS Public Cloud Environment.· Creating Data pipeline and migrating & integrating data· Data Migration from Integration Cluster to Production Cluster Using Distcp Command.· Administration, Performance Tuning and Security of Cloudera Enterprise CDH platform using Cloudera Manager.· Installing, Configuring, Maintaining and Troubleshooting the Hadoop Ecosystem in productionHDFS, Yarn, Map Reduce, Pig, Hive, Hue, Flume, Kafka, Sqoop, Sentry, Oozie, Zookeeper.· Securing the complete access to the Cluster and its Components using Hadoop Security Authentication and Authorization Protocols. (Kerberos linked with MIT and Active Directory and Apache Sentry).· Followed Best Practices for delivering Hadoop Cluster in Production.· Experience in working with various Hadoop distributions like Cloudera, Hortonwroks and Apache Hadoop.· Configuring and Managing High Availability (HA) for various components in Hadoop Production environment.· Experienced in delivering hive for production by configuring remote metastore deployment.· Implementing Backup and Disaster Recovery in production.· Using Cloudera Director for provisioning transient clusters.· Screen Hadoop cluster job performances and capacity planning· Monitor Hadoop cluster connectivity and security· Manage and review Hadoop log files.· File system management and monitoring.· HDFS support and maintenance.· Implementing, managing and administering the overall hadoop infrastructure.· Good proficiency in System platforms - Operating Systems, Networking, CPU, Memory,· Specialist in creating VPC on AWS and deploying Cloudera Enterprise in it.· Experience in upgrading the existing Cloudera Distributed Hadoop from 5.9.3 to 5.13.3.· Performed POC on migrating and upgrading to Cloudera Data Platform - CDP. Show less

• Application Support

  • Apr 2017 - Jul 2019

  · Resolving Bugs & issues· Design & Develop web pages using server side scripting language like PHP· Unit Testing

• Associate Trainee

  • Aug 2015 - Mar 2017

  · Create test plans, technical test cases and participate in UATMay write code as necessary​and perform and/or assist others with testing and migration