Triveni Patro is currently working as a Hadoop admin at Tata Consultancy Services in India with over 4 years of experience in IT development, administration, implementation, and 24/7 support of Hortonworks Hadoop distribution. Some key responsibilities include supporting production clusters of 400+ nodes and troubleshooting Hadoop cluster issues. Previous experience includes working as a Hadoop developer on projects for clients like Comcast and automotive companies, developing MapReduce, Pig, and Hive scripts for data processing and report generation.

1. TRIVENI PATRO
S L V HM S I G N A T U R E , HB R L A Y O U T , B A N G L O R E , K A R N A T A K A
( I N D I A – + 9 1 - 9 8 3 6 0 4 1 6 5 7 )
E - M A I L : T R I V E N I . P A T R O @ G M A I L . C O M
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OBJECTIVE
BIG DATA ASSOCIATE CURRENTLY WORKING AS HADOOP DEVOPS AT TATA CONSULTANCY SERVICES
INDIA WITH 4+ YEARS OF IT EXPERIENCE ON DEVELOPMENT, ADMINISTRATION, IMPLEMENTATION
AND 24*7 SUPPORT EXPERIENCE ON HORTONWORKS HADOOP DISTRIBUTION.
CAREER PROFILE
 CURRENTLY WORKING AS A HADOOP ADMIN AT TATA CONSULTANCY SERVICES.
 STRONG IN TECHNICAL AREAS OF HADOOP ARCHITECTURE AND ECOSYSTEM COMPONENTS.
 RECEIVED CLIENT APPRECIATIONS FOR CONTRIBUTION TOWARDS PROJECT/GROUP IN
COMCAST.
 RECEIVED ON THE SPOT AWARD .
 HAVING EXPERIENCE ON DOMAINS LIKE TELECOM , AUTOMOBILE.
 DELIVERED TASK AND DEVELOPED SCRIPT AS A HADOOP DEVELOPER
SKILL SET – A SNAPSHOT
CERTIFICATIONS CLOUDERA CERTIFIED DEVELOPER FOR APACHE HADOOP (CCDH) – CDH4,
IBM INFOSPHERE BIGINSIGHTS TECHNICAL PROFESSIONAL V2
HADOOP COMPONENTS HIVE,PIG,SQOOP,HBASE,ACCUMULO,KAFKA,MAP REDUCE, FLUME, ZOOKEEPER,
GANGLIA, NAGIOS ,AMBARI 2.6.1,BIG INSIGHTS TEXT ANALYTICS,
HORTONWORKS DISTRIBUTION PACKAGE,MAPR DISTRIBUTION
OTHER COMPONENTS ORACLE , ECLIPSE,UC4 JOB SCHEDULER
LANGUAGES JAVA (CORE), SHELL SCRIPTING
TRAINING ATTENDED TRAINING ON HADOOP ECOSYSTEM AT TCS
EXPERIENCE SUMMARY
CLIENT NAME COMCAST
PROJECT MELD PLATFORM OF COMCAST
DURATION APRIL 2014 – TILL DATE
ROLE HADOOP ADMIN
MELD STANDS FOR MASSIVE EVENT LEVEL DATA. CURRENTLY, AND LARGEST DATA SET TODAY IN MELD
PLATFORM IS EVENT LEVEL CLICKSTREAM DATA SPONSORED BY ENTERPRISE BUSINESS INTELLIGENCE
DEPARTMENT. HOWEVER THE MELD DATA PLATFORM IS DESIGNED TO STORE ANY TYPE OF DATA SETS.
OPERATING MULTI-TENANT MAIN CHARACTERISTICS INCLUDE: OPEN ARCHITECTURE, HORIZONTALLY SCALABLE

2. ON COMMODITY HARDWARE, WITH CAPABILITY TO PROVIDE DATA PROTECTION AND BUSINESS CONTINUITY ON
SELECTIVE DATA SETS. TYPICAL APPLICATIONS THAT CAN TAKE ADVANTAGE OF THE COMPUTING CAPACITY OF
THE PLATFORM INCLUDE, IN ADDITION TO DISTRIBUTED STORAGE, ETL PROCESSING AND QUERY PROCESSING
FOR REPORTING AND ANALYTICS. THE PLATFORM IS AN ECOSYSTEM OF TOOLS, MOSTLY OPEN SOURCE, WITH
CAPABILITIES TO ADD PROPRIETARY SOFTWARE MODULES. THIS PLATFORM IS DESIGNED TO BE A MULTI-
TENANT PLATFORM FOR STORING AND PROCESSING FILES
RESPONSIBILITIES  SUPPORTING 400+ NODE PRODUCTION CLUSTER ALONG WITH 20+ NODES
EACH IN QA/TESTING AND DEVLOPMENT ENVIRONMENT CLUSTER
 EXCELLENT KNOWLEDGE IN HADOOP ARCHITECTURE AND ITS MAJOR
COMPONENTS LIKE HADOOP MAP REDUCE FRAMEWORK, HDFS, HIVE, PIG,
SQOOP AND FLUME
 PARTICIPATED IN THE ROLLING UPGRADES OF THE HDP STACK FROM 2.0 TO
2.2
 EXPERIENCE IN MONITORING, AND MAINTAINING THE HADOOP ECO
SYSTEM: HDFS, YARN, FLUME, SQOOP, PIG, HIVE
 EXPERIENCE IN MIGRATING DATA FROM VARIOUS SOURCES LIKE
RELATIONAL DATABASES AND FTP TO HDFS USING SQOOP
 INSTALLING SERVICES ON THE CLUSTER LIKE ACCUMULO AND KAFKA
 HAVE KNOWLEDGE ON DATA COPY AND MIGRATION BETWEEN THE
CLUSTERS
 INVOLVED IN HADOOP CLUSTER ENVIRONMENT ADMINISTRATION THAT
INCLUDES ADDING AND REMOVING NODES & CLUSTER MONITORING
 RECOVERING FROM NODE FAILURES AND TROUBLESHOOTING COMMON
HADOOP CLUSTER ISSUES
 EXPERIENCED IN COMMISSIONING AND DECOMMISSIONING THE DATA
NODES IN HADOOP CLUSTER.
 PROVIDING SUPPORT FOR THE PRODUCTION JOBS AND WORK ON
RESOLVING THE ISSUES
 HANDLING JIRA TICKETS SUBMITTED BY USERS FOR DEVELOPMENT /
PRODUCTION ENVIRONMENTS
 DEVELOPED AUTOMATED SCRIPTS TO MONITOR THE CLUSTER HEALTH AND
DISK UTILISATION
 SUPPORTED HADOOP DEVELOPERS AND ASSISTED IN OPTIMIZATION OF
MAP REDUCE JOBS, PIG LATIN, HIVE SCRIPTS
 CONTINUOUS COMMUNICATION WITH THE ONSITE
COUNTERPARTS/CUSTOMER ON TECHNICAL AND NON TECHNICAL MATTERS.
 PREPARE STATUS REPORTS FOR THE CLIENT TO REPORT THE
INFRASTUCTURE HEALTH AND PRODUCTION JOB STATUS.
 CONDUCTED KNOWLEDGE SHARING SESSIONS WITHIN AND OUTSIDE THE
TEAM.
PROJECT DIGITAL ENTERPRISE FOR SERVICES AND SOLUTIONS
DURATION SEPT 2012 – APR 2014
ROLE HADOOP DEVELOPER

3. WORK PROFILE :  HAVE PERFORMED POCS FOR GE,NISSAN,DAIMLER CLIENT ON HADOOP.
 DEVELOPED MANY REUSABLE COMPONENTS USING PIG AND HIVE
 PREPARED PROJECT DOCUMENTATION ABOUT THE STANDARDS AND
MAINTAIN DATA DICTIONARY.
 DEVELOPED JAVA CODE FOR THE CLIENT TO PERFORM TEXT ANALYTICS ON
PDFS AND SCANNED PDFS AND STORING THE EXTRACTED STRUCTURED
DATA INTO ORACLE DATABASE FOR GE CLIENT
 DEVELOPED A MAPREDUCE AND PIG SCRIPT FOR REPORT GENERATION FOR
THE NISSAN CLIENT
 DEVELOPED A MAPREDUCE CODE TO EXTRACT AND PARSE XML DATA AND
STORE IT IN A CSV FILE FOR A MODULE OF DAIMLER CLIENT
 CONDUCTED KNOWLEDGE SHARING SESSIONS WITHIN AND OUTSIDE THE
TEAM.
EDUCATION :
BACHELORS DEGREE IN ELECTRONICS AND INSTRUMENTATION , INSTITUTE OF TECHNICAL EDUCTAION
AND RESEARCH, SOA UNIVERSITY, BHUBANESWAR, ODISHA 2012.
PERSONAL DETAILS :
DATE OF BIRTH : 06 TH MARCH,1990
MARITAL STATUS : MARRIED
NATIONALITY : INDIAN
TRIVENI PATRO