1. Srivenkata K Phone: +91 9769140419
srivenkata.hadoop@agmail.com
Objective
Seeking suitable position in Hadoop Administrator. Aiming at utilizing programming skills, job
experience and academic training to the maximum for the betterment of the organization and
the individual at every given opportunity.
Professional Summary
Having 4+ years of experience in Software Industry 2+ years in Big data platform as a
Hadoop in the areas of Hadoop HDFS, Map reduce, Hive, Flume,Sqoop,Oozie,Zookeeper,
and Amazon Web Services (AWS). Around 2 years in integration technology Tibco Admin,
Tibco BW.
• Currently working with Accenture Service Pvt Ltd Administrator in Hadoop from July 2012
– Till Date.
• Worked for Wipro Technologies, Netherlands as a Tibco Consultant in TIBCO from OCT
2011 – May 2012.
• Completed Master Of Sciences in Computers, from the University of Bedfordshire, United
Kingdom Nov 2009 – Feb 2011.
•
Technical Skills
Hadoop Administrator Expertise
• I have Cleared the Cloudera Certified Administrator for Apache Hadoop
• Hands on experience on Hortonworks Hadoop Cluster setup, Cloudera Administrator for
Apache Hadoop, Installation password less SSH configuration,
• Hands on experience on Code walk through in Tibco BW
• Having good experience on Linux, Cloud system administration, maintaining fault
tolerance Maintain a high level of stability and availability for all supported systems.
• Hands on experience Installing and Configuring Hadoop EcoSystem (Hbase, Hive,
Oozie, Zookeeper etc).
Hadoop Administrator Expertise
• Hands on experience Installing and Configuring Hadoop EcoSystem (Hbase, Hive,
Oozie, Zookeeper etc).
• Installing and Configuring Hadoop Ecosystems (Hbase, Hive, Oozie, Zookeeper etc)
• Monitoring cluster status by using Ambari, Yarn, oozie, Falcon,Nagios and our monitoring
scripts.
• Monitoring HDFS Integrity. Performed the role of Hadoop Admin in Cloud Big Data team.
There my role involved installing and configuring different Hadoop distributions on
clusters - (Cloudera, Apache, Pivotal, IBM Big Insights, and HortonWorks), Automation
scripts and common maintenance activities.
• Troubleshooting DNS, Firewall and routing issues on LINUX servers and websites
• Hadoop performance tuning as per the system resource utilization.

2. • Running benchmark tests with different values to Hadoop configuration parameters to get
an optimized system configuration. Hadoop Cluster setup, Cloudera Administrator for
Apache Hadoop, Installation password less SSH configuration, Configuration of name
node data node.
• Experience in Installing, configuring, maintaining, and monitoring Hadoop clusters.
• Setting up Hadoop infrastructure with single and multi-node cluster.
• Working experience on designing Network, Server, Database and storage environments
with high level security
• Troubleshooting and resolving migrations issues and challenges
• Hands on experience in configuring Hadoop Cluster and managing daemons.
• Installing and configuring hadoop eco system like sqoop, pig, flume, hive.
• File system management and monitoring, Cluster Monitoring and Troubleshooting.
• Knowledge on Hbase, and zookeeper.
• Import & Export of tables/file using Sqoop.
• Ability to design and develop applications involving large data using Hadoop eco system.
• Experience in understanding and managing Hadoop Log Files.
• Responsible for Operating System (Windows 7, Unix, Linux) related issues
• Managing Local Linux users and groups.
• Controlling Access to files with Linux file system permissions.
• Monitoring and managing Linux processes.
Qualifications
• B-Tech from Jawaharlal Nehru Technological University (JNTU), Hyderabad, India.
Accolades
• Awarded ' Received a monetary award’ from the Recognize Performance program team for
BestBuy Project.
• Awarded Star of the Month' for the - 2015 Quarter in Accenture for BestBuy Project.
Projects Profile
Project # 1
Company : Accenture Services Pvt Ltd India
Client : BestBuy, US
Project : Cloud Support
Role : Team Member
Version : Hadoop Administrator
Duration : Dec 2013 to till date

3. Team Size : 11
Client Description:
Best Buy is an American public company that is a specialty retailer of electronics in the United
States, accounting for 19 percent of the market. The company's subsidiaries include Cinema
Now, Geek Squad, Magnolia Audio Video, Pacific Sales, and, in Canada operates under both the
Best Buy and Future Shop label. Best Buy sells consumer electronics as well as a wide variety of
related merchandise such as computers, software, video games, music, DVDs, Blu-ray discs,
mobile phones, camera, car and video cameras, as well as home appliances in a non-
commissioned sales environment. Each store also includes installation of car audio and video
equipment, on-site installation services, as well as a Geek Squad "precinct" for computer repair
and warranty service and accidental service plans.
Roles:
• Performed the role of Hadoop Admin in Big Data Cloud Support team there my role
involved installing and configuring different Hadoop eco systems.
• Implementing Hadoop High Availability
• Installing and Configuring Hadoop Ecosystem (Hbase, Hive, Oozie, Zookeeper etc).
• Monitoring cluster status by using Ganglia, Nagios and our monitoring scripts.
• Monitoring HDFS Integrity.
• Create and update DNS entries on DNS servers
• Kerberos and Apache Knox security implementation.
• Responsibilities include designing and developing new back-end services, maintaining
and expanding our AWS infrastructure
• Hadoop performance tuning as per the system resource utilization.
• Installing and Configuring Hadoop Ecosystems (Hbase, Hive, Oozie, Zookeeper etc).
• Monitoring cluster status by using Ganglia, Nagios and our monitoring scripts.
• Monitoring HDFS Integrity.
• Installation configuration and tuning of Apache and Nginx web servers
• Kerberos and Apache Knox security implementation.
• Hadoop performance tuning as per the system resource utilization.
• Installation and configuration of MySQL, postgreSQL, database servers in standalone
and high available environments
• Configuration and installation of tomcat server
• Running benchmark tests with different values to Hadoop configuration parameters to get
an optimized system configuration.
• AWS monitoring, queuing & notification
• Monitor all systems for high availability. AWS Administration
• Troubleshooting DNS, Firewall and routing issues on LINUX servers and websites
• AWS Automation & management using CloudFormation, Puppet, Jenkins
Project # 2
Company : Accenture Services Pvt Ltd India
Client : BestBuy, US
Project : Cloud Support
Role : Team Member
SAP Version : Tibco Administrator

4. Duration : July 2012 - Nov 2013
Team Size : 3
Best Buy is an American public company that is a specialty retailer of electronics in the United
States, accounting for 19 percent of the market. The company's subsidiaries include Cinema
Now, Geek Squad, Magnolia Audio Video, Pacific Sales, and, in Canada operates under both the
Best Buy and Future Shop label. Best Buy sells consumer electronics as well as a wide variety of
related merchandise such as computers, software, video games, music, DVDs, Blu-ray discs,
mobile phones, camera, car and video cameras, as well as home appliances in a non-
commissioned sales environment. Each store also includes installation of car audio and video
equipment, on-site installation services, as well as a Geek Squad "precinct" for computer repair
and warranty service and accidental service plans.
Roles:
• Installed and configured Tibco Business work, Administrator, TRA, ADB adapter, file
adapter, iProcess engines, General Interface, EMS on windows and UNIX server
• Installed EMS server for the integration and testing environment.
• Responsible for providing production support during business hours.
• Configured various EMS queues, topics, bridges and routers using TIBCO EMS
Administrator tool
• Configured Tibco domains using Domain Utility to facilitate the demand of the
Applications.
• Created EAR Files for the developed BW components and deployed them using
TIBCO Administrator in Production environments
• Participated in performance tuning, system documentation, and technical support
document for production environments
• Configured Hawk rules for EMS queue depth monitoring and monitoring BW
application as well as log files.
• Involved in code merging activity merged code in SYSI, Model and Production
environments.
• Coordinated with onshore Team for any production issues and fixes of Tibco BW
applications
• Checking the Log calls (Tickets) assigned to our buckets on daily basis.
• Updating the log sheet and forwarding to Project Manager and User on daily basis
arranging the bridge calls to User regarding the issues.
• Maintaining the log sheet like what are the methods we have approached to solve the
• Created config Files for all environments and Building EAR via Jenkins and
Deploying in Test and Prod Test Environment. Deploy the Ear File in the Cloud Tibco
Dev environment.
• Creating RFCs for Deployment of all the Interfaces in Prod Environment.
Project # 3
Company : ING Bank
Client : ING Bank, Netherlands
Role : Team Member
SAP Version : Tibco Consultant
Duration : Nov 2011 – May 2012

5. Team Size : 4
Client Description:
ING Bank has decided to merge the ING Insurance companies National Nederland (NN),
Rotterdam's Insurance Societies and ING Insurance Retail (IVR) into a single organization.
This decision is in line with the Back to Basics strategy to simplify the organization, to
Reduce costs and improve customer focus. The new insurance organization will have
Dedicated business units (LOB’S) for retail customers, small and medium-size enterprises
And corporate clients. Within the combined company ING has created a dedicated
Business unit called NN Services to provide services to clients who bought insurance
Policies that are currently no longer sold. This will further optimize customer service and
Efficiency in dealing with these so-called ‘closed books’ while at the same time creating
More room for innovation and product development elsewhere in the organization.
Roles:
• Involved in upgrading the BW versions of the Services and validating them in various
Environments.
• Performed some Security Tasks like creating user ids, creating a groups for the project,
Unix rights and creating userids for iprocess etc.
• Maintaining TIBCO Application servers for different environments.
• Creating users and groups in EMS and creating Ems user/accounts with in active
directory
• Requesting for the Certificates, EAI TIBCO Software Installation.
• Creating queues/permissions for the application groups and monitoring the messages
whenever it required.
• Configuring the adapter libraries, plug-ins and mount points for the business projects in
all the environments, like PRD, ACC, DEV, and TST.
• Installed and upgraded various TIBCO components in various environments and Work
Stations.
• Trouble shoots and identifies the bottlenecks in performance and error sources and
helped the developers to fix them.
Personal Details
Name Srivenkata K
Email Id srivenkata.hadoop@gmail.com
Location Accenture Services Pvt. Ltd.
Building No. 02, Mindspace,9th floor
Serene Properties IT/ITES SEZ, Mumbai
Contact Numbers Mob: +91 9769140419

6. Team Size : 4
Client Description:
ING Bank has decided to merge the ING Insurance companies National Nederland (NN),
Rotterdam's Insurance Societies and ING Insurance Retail (IVR) into a single organization.
This decision is in line with the Back to Basics strategy to simplify the organization, to
Reduce costs and improve customer focus. The new insurance organization will have
Dedicated business units (LOB’S) for retail customers, small and medium-size enterprises
And corporate clients. Within the combined company ING has created a dedicated
Business unit called NN Services to provide services to clients who bought insurance
Policies that are currently no longer sold. This will further optimize customer service and
Efficiency in dealing with these so-called ‘closed books’ while at the same time creating
More room for innovation and product development elsewhere in the organization.
Roles:
• Involved in upgrading the BW versions of the Services and validating them in various
Environments.
• Performed some Security Tasks like creating user ids, creating a groups for the project,
Unix rights and creating userids for iprocess etc.
• Maintaining TIBCO Application servers for different environments.
• Creating users and groups in EMS and creating Ems user/accounts with in active
directory
• Requesting for the Certificates, EAI TIBCO Software Installation.
• Creating queues/permissions for the application groups and monitoring the messages
whenever it required.
• Configuring the adapter libraries, plug-ins and mount points for the business projects in
all the environments, like PRD, ACC, DEV, and TST.
• Installed and upgraded various TIBCO components in various environments and Work
Stations.
• Trouble shoots and identifies the bottlenecks in performance and error sources and
helped the developers to fix them.
Personal Details
Name Srivenkata K
Email Id srivenkata.hadoop@gmail.com
Location Accenture Services Pvt. Ltd.
Building No. 02, Mindspace,9th floor
Serene Properties IT/ITES SEZ, Mumbai
Contact Numbers Mob: +91 9769140419