Nishith Roy Email & Phone Number

Experience in deploying and managing the multi-node Hadoop clustersHands on experience in provisioning and managing multi-tenant Hadoop clusters on public cloud environment – Amazon Web Services (AWS)-EC2, Rackspace and on private cloud infrastructure – OpenStack cloud platformGood knowledge on creation of Volumes, Security group rules, Key pairs, Floating IPs, Images and Snapshots and Deploying Instances on OpenStack & AWS . Experience in performance tuning for Mapreduce, Hive and SqoopMonitor Hadoop cluster using tools like Nagios, Ganglia, Ambari and Cloudera ManagerWorked on Disaster management with Hadoop clusterStrong knowledge of designing ingestion framework using flume for streaming logs and aggregated data into HDFS. Experience in benchmarking, performing backup and recovery of Namenode metadata and data residing on the clusterStrong knowledge on work automation using Chef and PuppetExperience in writing workflows using Apache Oozie with job controllers like Hive and Sqoop.Excellent working knowledge of HBase and data pre-processing using FLUME-ng.Worked with big data teams to move ETL tasks to Hadoop .Good knowledge in integration of various data sources like RDBMS, Spreadsheets, Text files, JSON ,Web Services and XML files.Strong knowledge on new technologies like Spark, Docker and containers to catch up with industry developments Effective problem solving skills and outstanding interpersonal skills. Ability to work independently as well as within a team environment. Driven to meet deadlines.

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  Texas A&M University-Kingsville

  Computer Science