1. Vinoth Perumal
E-mail: vinoth.ceg2009@gmail.com
Contact#: +91-9840002830
OBJECTIVE:
To get a challenging job in a dynamic organization and work with a team innovatively to achieve the goals
of the organization together with self-growth.
Proficiency Summary
• Having around 6 years and 8 months of experience in Data Warehousing, Informatica, UNIX, Sql and
shell scripting.
• Professional IT experience in Data Warehousing Technologies, working with Informatica Power
Center Client, Data Transformation.
• Proficient knowledge in Data warehousing concepts, Star Schema and Snowflake Schema
methodologies.
• Securities Domain knowledge specializing Investment Banking.
• Coordinate with business analysts/ Lead users to understand requirements and for preparation of
technical specifications.
• Perform Design feasibility study and develop prototype or proof of concept for new design
requirements.
• Provide estimations for both development & maintenance tasks. Coordinate work prioritization
from customer and allocate to the team.
• Define the testing strategy (Unit testing) for development environment.
• Design and develop Informatica mappings, various transformations, sessions, workflows, mapplets,
partitions, parameter files, pre & post session SQLs, Persistent Lookup cache files, Autosys jobs,
batch commands, archive source files, Oracle database table creation and its maintenance, creation
of Oracle table partitions and sub-partitions etc.
• Experience in supporting Informatica environment and handling Informatica Administrator
activities. Created Informatica Repository service, Integration service, Grid, users, Groups and grant
privileges, Folders and permissions.
• Performance tuning of Informatica code.
• Debugging and troubleshooting issues.
• Code promotion/migration to higher environments (IT/UAT/PRD).
• Provide IT/UAT/Regression and L3(production) support.
• Coordinate the release process and Migration to Production.
• Go-Live support.
• Prepare and maintain the application knowledge repository.
• Conduct tool/application training to new joiners and cross functional teams
• Worked in Client Location for UBS bank in Zurich.

2. Curriculum vitae Confidential
EDUCATIONAL QUALIFICATION:
• B.E (CSE) FROM COLLEGE OF ENGINEERING GUINDY, 2009
WORK EXPERIENCE:
Organization Designation Duration
Wipro Technologies Project Engineer
08/06/2009 to
10/04/2013
Cognizant Associate
15/04/2013 to
04/06/2015
Tata Consultancy Service IT Analyst 17/06/2015 to till date
PROJECT DETAILS:
Client Project Technology Roles in the
project
Duration
(in
Month)
Barclays Bank CSR(Co
nsolidat
ed
Stock
Record)
Informatica
9.6,Sql,Unix,Autosys
Data
warehouse
developer
7
Health Net Informatica
migration from
Solaris 8 to 10 and
Informatica
upgrade from 8.6.1
to 9.5
Informatica powercenter 8.6.1
and Informatica 9.6,
Informatica Admin Console,
Metadata Manager
Sql,
Unix.
Crontab
ETL Developer
and Admin
26
United bank of
Switzerland
CAL - Centralized
Accounting Layer
Informatica Power center 9
Unix –Rhel5
Autosys
Sql
ETL Developer 32
United bank of
Switzerland
ZCAL - Zurich
Centralized
Accounting Layer,
Onsite four months:
Client location
Switzerland.
Informatica Power center 9
Unix –Rhel5
Autosys
Sql
ETL Developer 4
Bank of New
York Mellon
Exadata Informatica powercenter 9
Sql
Unix
ETL Developer 6
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3. Curriculum vitae Confidential
Skill-set
Tools Informatica9.6.0,Toad, SQL Plus, Service Now,
BMC Remedy, Putty, Mercury ITG ,tortoise SVN
Databases Oracle 11g , Sql Server,Db2
Languages SQL
Operating Systems UNIX, Windows
Domains Banking (GGL), DWH Data warehousing ,Health
care
Competencies
• Experience in Development, Unit Testing and Support.
• Experience in Informatica migration from Solaris severs 8 to Solaris Server 10.
• Experience in Informatica upgrade from 8.6 to Informatica 9.6.
• Submitted White paper on Informatica Metadata Query.
• Certified as Cognizant certified professional in Informatica.
• Automated Object import and export between Different Repository through UNIX.
Current Location
• Chennai
Work Experience
Project Details
Title : Barclays Investment Bank
Description:
CSR previously Inventory Management Systems is a consolidated area where Stock level, Security level and
Account level activities are maintained at a single place for different systems such as BPSA,FISS,GOS and
IMPACT across AMER(North America),EMEA(East and Middle East Africa),APAC(Asia Pacific) regions.
Role & Responsibilities:
• Working on Agile Methodology (Sprint).
• Working on the Data Quality issues as part of Sprint Activities.
• Part of daily scrum activities like scrum calls and design calls.
• Successfully delivered Phase 1 of 5g Regulatory Extract to the business which is then submitted in
mid of March 2015.
• Phase 2A and Phase 2B releases of 5g regulatory extract also completed and submitted to business.
• Other successful deliverable include bringing collateral information and placing them in CSR
according to various categories, loading the new instance of files of one particular upstream system
into CR with the pre-occurring setup.
• Involved in end to end run of the batches in Prod Parallel environment as part of regression testing.
• Completed 21 sprints and proceeding towards the next sprint and remain cross-functional across
sprints.
• Currently helping to automate the process of deployment of Informatica objects using Nolio Source
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4. Curriculum vitae Confidential
control tool.
Title : Health Net
Description:
The project objectives are to redeploy Power center workflows and components in non-production, and
production environments from Solaris 8 Branded Zones, and Red Hat Enterprise Linux hosted on VMware ESX
servers using NAS storage to new dedicated server architecture with Power center installed on clusters of
Sun Solaris servers using Veritas Cluster File System (CFS) with SAN storage.
The objective of this project is to not only procure and implement new hardware and faster CPUs, but to also
improve performance and capacity by better utilizing application configuration and best practices.
Role & Responsibilities:
• Test the performance in the upgraded version of Informatica 9.6 mounted on SOLARIS 10 server.
• Test existing Relational, FTP and Loader Connections and check whether it works properly in Informatica
9.6 in all environments.
• Test performance of transformations used in Informatica 8.6 in Informatica 9.6 version.
• Test existing EIS scheduler and its functionalities like scheduling and triggering jobs using the
Informatica 9.6.
• Test Mapping Parameters, Variables files in use, with Informatica 9.6 on Solaris 10.
• Test default UNIX environment variables like Source, Target, and Cache in Informatica 9.6.
• Test all Informatica data types and functions in newly installed Informatica 9.6.
• Checkout Informatica 9.6 in all the three non-production environments. (DEV, SIT & UAT).
• Checkout Informatica 9.6 in the production environment.
• Test key jobs running currently in production using Informatica 9.6 capture the performance.
Title : ZURICH CAL
Onsite four months: Client location Switzerland.
Description:
ZCAL: The application is responsible for masking the client specific sensitive data before it's released from
Swizz secure zone. The application is highly secure with restricted accessibility. Based on the legal
requirements it is pivotal that only encrypted CID is transferred out of the SSZ. Appropriate controls have to
be in place to ensure UBS IB in Switzerland is compliant with the Bank and the recommendation from
Compliance (random checks at least once a year).
Role & Responsibilities:
• Development and Documentation of ETL mappings and workflows used for validation of incoming
data and masking based on the recommendation
• Development of Job Information Languages (JILs) using Autosys used for scheduling the Jobs.
• Unit testing of developed mapping using a Test File and create Unit Testing Checklist.
• Handle and resolve Issues and Queries encountered during Testing and UAT cycles.
• Develop Oracle database objects tables, views, synonyms, constraints, Indexes, partitions, grants
creation, Cleanup procedures, table archival procedures and packages implementing business logic.
• Define the testing strategy (Unit testing) for development environment
• Co-ordinate Release process and release management.
• Prepare and maintain the application knowledge repository.
• Provide effort estimation and prioritization.
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5. Curriculum vitae Confidential
• Control the quality and project standard. Document the changes and standard in the confluence.
• Provide L3 support.
• Co-ordination of BCM process.
Title : UBS_FIT_GGL_MS_CTBCAL
Description:
CAL - This application is an interface between trading systems of UBS and Financial detail database (FDD).
Various trades like equities, derivatives, Bonds, money markets, Repos, Loans & Deposits, wealth
management etc are fed from the trading systems to CAL and CAL validates the data and explodes into
account level postings which are loaded to financial detail database (FDD). These postings are finally used for
P&L Reporting and Balance sheet as per the regulatory requirement. The system is used by many Finance &
Control business users, analysts, accountants, business unit controllers (BUC’s) and senior business
management personnel.
Role & Responsibilities:
• Created Source to Target mappings from the existing code
• Extensively used various types of transformations such as Expression, Aggregate, Joiner, Update
strategy and Lookup (Connected and Unconnected) to load the data
• Involved in Creation or modification of the Technical specifications based on Functional
Specifications or any change request
• Involved in Development of complex mapping contains complex mapplet and performance tuning for
bulk data.
• Used Session Parameters, Mapping Variables/Parameters and Created Parameter files for imparting
flexible runs of workflows based on changing variables
• Worked on the Service Requests raised by client to incorporate new requirements
• Unit tested the code in different environments and created Deployment instructions to run code in
Prod
• Worked on the QC’s raised by client to incorporate new requirements
• Involved in Code Review and performed Unit Testing
• Interacted with On-site coordinators to understand the requirements and get clarification of Issues
• Involved with upstream and downstream application to test the code and to get the data sources.
Personal Information
Name: Vinoth.P
Date of Birth: August 11 1985 Father’s Name: Mr.Perumal
Marital Status: Married Gender: Male
Passport : H2140455
E-mail: Vinoth.ceg2009@gmail.com
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6. Curriculum vitae Confidential
Declaration
I hereby affirm that the above information is true to the best of my knowledge.
Dated:
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7. Curriculum vitae Confidential
Declaration
I hereby affirm that the above information is true to the best of my knowledge.
Dated:
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