Safiuddin Shareque Mohammed Email & Phone Number

• Over 9+ Years of professional IT Experience working as a “Big Data” and Hadoop Engineer in customer centric organizations, with domain knowledge of “Apache Hadoop”, “Hortonworks” Data Platform (HDP) and “Cloudera” Distribution of Apache Hadoop (CDH).• Experienced in Hadoop cluster configuration & deployment to integrate with systems hardware in-house and in the Cloud Platforms: Azure and AWS.• Installing, configuring, monitoring and maintaining Apache Hadoop clusters in the cloud using various distributions including Cloudera and Hortonworks.• Experienced in working and adding Hadoop ecosystem components to the cluster: HDFS, Hive, HBase, Sqoop, Flume, Kafka, Zookeeper, Spark, Yarn management, Oozie, Zeppelin Notebook, Jupyter and Livy.• Have working knowledge of Cloudera Manager and Ambari.• Experienced in working on Hadoop Cluster including cluster planning, designing, implementing, bench marking, performance tuning, YARN tuning and monitoring.• Experienced in deploying Computations frameworks: YARN and Spark with Hadoop Resource Manager• Managing Hadoop Daemons: NameNode, Resource Manager, DataNode and NodeManager.• Hands on experience in Linux administration with various POSIX compliant Operating Systems like Redhat and Ubuntu – user management, storage management, network management and shell scripting.• Strong knowledge on Hadoop HDFS architecture and Map Reduce Framework.• Exposure to handling Linux/Unix Shell Scripting for automation process.• Excellent knowledge of UNIX/Linux OS with Hadoop Prerequisites.• Experienced in working with large volumes of streaming data using Flume and Kafka.• Data integration using Streamsets Data Collector with Flume and Kafka.• Advanced hands on Experience in troubleshooting operational issues and identifying root causes of a Hadoop cluster.• Configured High Availability (HA) of NameNode and Resource Manager in production clusters.• Experienced in Working on Cloud Environments like Microsoft Azure and Amazon Web Services.• Hands on experience in deploying, configuring and managing Azure HDInsight Clusters.• Have hand-on experience in cluster security using Kerberos, Sentry, Extended ACL’s and Distcp.• Configured EMR clusters to run temporary jobs.• Experienced in Backup and recovery administration and node failure recovery.• Commissioning and decommissioning of nodes in running cluster.• Handled cluster upgrade of Cloudera Distribution, Hortonwork Data Platform and HDInsight.