Sameer Ahmed
Hadoop & Kafka Admin
- Role
- Hadoop & Kafka Administrator at Accentra Software
- Location
- Aurangabad, MH, IN
- LinkedIn followers
- 500 followers
About Sameer Ahmed
RESPONSIBILITIES: Specialist in delivering Cloudera Enterprise in public, private and hybrid cloud environments. Experience in 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 AWS Cloud Environment. Involved in Capacity planning for designing and implementing Big Data Hadoop cluster. Responsible for Test and Production Cluster maintenance. Responsible for Delivering reports of the cluster. Coordinating with other teams for smooth operation. Performing cluster tuning, cluster monitoring and troubleshooting. Experience in Commissioning and De-commissioning Securing the Complete access to the cluster and its components using Kerberos for Authentication, Sentry for Authorization along with Extended ACL and Data at Rest Encryption Using KMS In-depth knowledge of Hadoop Eco-system components like HDFS, YARN, Spark, Map Reduce, Hive, Sqoop, Kafka, and Zookeeper. Managing Kafka broker and topics. Experienced in performing spark administration like configuration, maintenance, monitoring and troubleshooting Experienced in importing and exporting data using Sqoop from HDFS/Hive to RDBMS. Experienced in Integrating Data from various sources Experienced in deploying remote megastore for hive by configuring MySql as megastore database Configured the production-ready hive interface using Remote Metastore deployment. Experienced in handling AWS services like S3, IAM, EC2, VPC, Cloud Watch, Event Generation Troubleshoot and debug Hadoop Ecosystem runtime issues. Experience in rebalancing the data in the cluster. Enabling High Availability (HA) for various components in Hadoop Cluster Production Environment Experienced in performing Backup and Disaster Recovery for Hadoop Cluster Followed Best Practices for Hadoop cluster.SKILLS: Hadoop Ecosystem: HDFS, Map Reduce, YARN, Sqoop, Kafka, Zookeeper, Hue, Hive and Spark Big Data Technologies: Cloudera Enterprise & Apache Hadoop Monitoring Tools: Cloudera Manager & AWS Cloud Watch Cloud platform & Services: AWS, EC2, S3, IAM, VPC, Cloud Watch Security: MIT Kerberos, Sentry, Posix Permissions, Extended ACL, Encryption
Experience
Hadoop & Kafka Administrator
Mar 2020 — Present · IN
Education
Dr. Babasaheb Ambedkar Marathwada University, Aurangabad
Bachelor of Engineering - BE
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