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Venkatasubramanian Sambasivam

1806 SE Moberly Manor, Apt # 21, Bentonville AR 72712

Mobile - +1 479 6409 575 Email - venkatdba@gmail.com

PROFESSIONAL SUMMARY

A Managing Oracle DBA E-Business DBA Consultant (Service Leader) of 9+ yearsexperience with subject matter expertise in Oracle Applications Administration, DatabaseAdministration, IT Services Management (ITSM) and ITIL methods and processes.Having wide experience in Oracle e-business suite / database administration, across a range ofmarket sectors. Creative, highly energized professional with good communication skills andvisionary problem solving ability.

Delivered management value added consulting and solutions for distributed and large

scale

Heterogeneous Environments:

IT Service Management (ITSM) based on ITIL best practices.

ITIL Service Support areas of Incident, Problem, Change, Release,ConfigurationManagement and Service Desk

SME in Patch Analysis, iPayment, Capacity Planning & Discoverer Administration

Achievements

In the year 2011, got Logica Diamond Award (Bronze) for the performance factor

Committed

In the Year 2007-2008, got 6 Accenture Celebrating Excellence Performance

Awards forthe following performance factors

Maximizes Team's Performance

Organizes and Directs Quality Work Efforts

Anticipates and Handles Critical Situations (got the award 3 times for thisperformance

factor)

Drives for Value Added Results

May 2006, received The Living on the Edge Annual Accenture award for the

excellentdelivery with the right balance of prudence and risk taking.

Nov 2005, received Instant Karma Accenture award for exemplary individual

performance and valuable contribution at work.

INDUSTRY EXPERIENCE

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WORK HISTORY

Working in Logica Pvt Ltd (Now a part of CGI group Inc) from Jan 09 - till date.

Worked in Cognizant Technology Solutions Pvt Ltd., from Jun 08 Jan 09

Worked in Accenture Services Pvt Ltd., from May 05 Jun 08.

Worked in Sundaram InfoTech Solutions from Jul 04 Apr 05.

Worked in Sriram Fibres Limited from May 2003 Jun 04.

SKILLS AND COMPETENCIES

PROFESSIONAL EXPERIENCE

Service Leader IT Consultant Jan 2009

PresentLogica India Pvt Ltd (Now a part of CGI Group Inc), Bangalore

Deliver IT Services Management (ITSM) solutions based on ITIL best practices and methodsfor planning, implementation, and support for Northern Power Grid UK, BritishAirports Authority, Gatwick Airport Limited and Posten AB (Danish and SwedishPost)

Single point of contact for the e-business application support (DBA) services.

Life Science and Health Care

Energy and Utilities

Transport

Financial Services and Insurance

Manufacturing

Logistics

Technical IT Service Management Service Delivery Management

Change and Configuration DB Architect

Problem and Incident Capacity and Performance

E-Business administration Database Administration

Business Client Management Onsite Coordinator

Project Management

Team Lead/Management

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Managing daily calls, analyzing the RCA for all type of issues, and consulting thepreventive / corrective actions

Maintaining the SLA agreed with the client for all type of incidents / change requests andensuring that there are no slippage / negative variance in addressing the problems andimplementing any requests.

Upgraded oracle EBS suite from 12.0.4 to 12.1.1 version

Upgradion, Installation & administration of various Oracle Tools like Oracle ConfigurationControl Governance (OCCG), Discoverer, Oracle Enterprise Manager, Oracle Snap Managerand Web Logic Admin.

Created an upgrade factory (Oracle E-Business Suite Upgrade Factory OEUF) forLogica. This is now in use for all e-biz upgrade projects bidding for Logica

Created the service catalogue for the 1) Oracle EBS Technical Support Services 2) OracleApplication Support Services for Logica UK

Provided estimation (effort) for oracle ERP Migration project RFQ (Request for quotation) forEtihad Airways

Part of shared GEAS (Global Enterprise Application Support) and consulted solutions for theapplication & database issues across projects

Exposure in project management activities.

Led the DBA shared services and assist support desk which had 3 clients (Vodafone, Addax

petroleum, UCLH)

Senior Consultant - ERP Jun 2008 Jan2009

Cognizant Technology Solutions, Chennai

Responsible for Software life-cycle support to include migration of all custom applicationchanges through four different instances to production.

Ensured minimal/no slippage in the SLA agreed with the client SLM Corporation, US.

Managed/Solved the tickets raised (in Unicenter Service Desk) for all the problems/changerequests.

Consulted solutions on performance tuning issues (for the badly performing SQLs in theDW environment.)

Derived the strategy for creating new databases (like Infogix Insight DB), compressing thepartitions of the objects as and when required.

Configured and Implemented CM Queues - Functional Grouping.Experience in the CM grouping. Concurrent Manager Queues are grouped functionally

under SupplyChain / Financials / Order Management / etc for the CCM load balancing.

Responsible for the capacity planning and space managementGood consulting experience in DB capacity planning and successfully completed 3 CPsbased on the requirements of the market and the volume of transactions.

Senior Software Engineer May 2005 Jun 2008

Accenture Services Pvt Ltd, Chennai

Ensuring a minimal response / resolution time for meeting the SLAs defined for the Incidenttickets (Low/high/Business Critical).

Analysis on the new country implementations.Good consulting experience in planning for the Custom Components Migrations (across allthe streams P2P, O2C and R2R), DB growth analysis and UC4 Batch job Schedules.

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Created a new patch process / patching strategy techniques for Pfizer.The strategy techniques involve keeping the application/DB up to date with the latestoracle recommended baseline patches.

Successfully completed 3 year-end closuresCompleted 3 Financials year-end Closures (AP, AR, GL and PA) in Pfizer by taking proactivesteps (before year end) for a smooth closure which includes, Index rebuilds, workflow table

purge, resetting high water mark (HWM) for the heavily used objects etc., Worked in Pfizer Dublin for 1 year and supported the France/Belgium & Canada market

rollouts.

Derived a proactive purging strategy for the custom, audit and temporary tables.

Hands on experience in Oracle iPayment/Oracle Discoverer Issues.

Cloned oracle ebiz environments from Production to Production support and Projectenvironments based on the client requirements for country rollouts, conversion andtraining.

Applied Patched and performed Patch synchronization in other environments withProduction. It includes both application and database patches.

Performance tuning using Symantec i3, OEM.

Supported Europe / UK / USA and India based client users.

Supported other functional / development / testing teams in troubleshooting application

issues Monitored the long running programs, and taken appropriate actions towards it.

Migrated the custom codes to PRD using the PVCS Version Control.

Groomed 3 JSEs, 2 SEs in Oracle Applications Administration.

Junior Database Administrator Jul 2004 May2005

Sundaram Infotech Solutions (TVS Sundaram Finance Group), Chennai

Administration and maintenance of Oracle 8i, 9i in Windows 2000 server and LINUX ItaniumServer Platforms.

Created duplicate database cloning through Oracle Recovery Manager, RMAN configuration,standby server for failover situation.

Establish and maintain sound backup and recovery policies and procedures.

Responsible for supporting developers and customers through Installation, Maintenance,Tuning, Troubleshooting and Coding.

Taken logical cold & hot backups of the database.

Recovery Catalog creation and maintenance.

Performed general technical troubleshooting and giving consultation to developmentteams.

Implement and maintain database security (Create and maintain users and roles, assign

privileges). Development of customized systems using Developer 2000, Oracle Forms6i, and PL/SQL

programming.

Oracle Database Administrator Trainee May 2003 Jun 2004

Sriram Fibres Limited (SRF), Chennai

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Installed and configured Enterprise Manager tools to help in day-to-day monitoringactivities.

Daily Monitoring and Maintenance of the database, including creation of daily reports onextents, free and used space, lock report and database Listener.

Providing the support to the end-users.

Maintenance activities such as rebuilding tables / indexes.

Automated the backup jobs (hot, cold, export, full and Incremental). Setup and Maintain Documentation and Standards.

Worked as a part of a 5 member team and provided 24X7 supports when required.

EDUCATIONAL QUALIFICATION

PGDBA Major: Operations ManagementSymbiosis Institute of Management (pursuing at present)

Bachelor of Engineering Major: Computer ScienceAnnamalai University, Chidambaram (2003)

Oracle Certified AssociateOracle DBA Certification (2004)

Project Management Professional (PMP) TrainingLogica India Pvt Ltd (2009)

ITIL Certification Foundation TrainingLogica Pvt Ltd (2010)

Prince2 Certification TrainingLogica Pvt Ltd (2011)

VISA INFORMATION : Having a H4 Visa valid till 2015. H1 Sponsorship is required.