SRSriram Ram
@sriramram
Experienced Hadoop Administrator specializing in Big Data performance tuning.
IndiaWhat I'm looking for
With over 7 years of experience in Big Data and Hadoop administration, I have honed my skills in optimizing performance, managing production environments, and troubleshooting complex issues. My hands-on experience includes installation and configuration of Hadoop, Hive, Pig, Zookeeper, Spark, and Oozie, which has significantly enhanced system reliability and reduced downtime.
At Tech Mahindra, I successfully reduced Hadoop cluster downtime by 30% and improved SQL execution time by 25% through optimized queries. My role at Amdocs involved managing over 50 Hadoop nodes, where I implemented RMAN backups that increased data recovery speed by 40%. I am dedicated to leveraging technology to enhance organizational efficiency and am passionate about continuous learning and improvement in the field of Big Data.
Experience
Work history, roles, and key accomplishments
System Admin
Charter Global
Jan 2017 - Dec 2018 (1 year 11 months)
Configured backup and recovery using RMAN and performed logical backups through Expdp and Impdp Utility. Implemented and maintained database security while monitoring alert log files.
Education
Degrees, certifications, and relevant coursework
JNTU
Bachelor of Technology, Technology
Completed a Bachelor of Technology degree. The curriculum provided a foundational understanding of engineering principles and practices.
VMR Polytechnic
Diploma, Polytechnic Studies
Obtained a Diploma from VMR Polytechnic. This program provided specialized technical skills and knowledge.
Availability
Location
IndiaAuthorized to work in
Website
enhancv.comJob categories
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