Himel Sen has over 5 years of experience in master data management, CRM, and data warehousing technologies. He has extensive technical skills in MDM tools like Informatica MDM and Siperian and databases like Oracle. He has worked on various MDM projects for pharmaceutical and other clients, managing all phases from analysis to testing.

1. Curriculum Vitae
Himel Sen
Experience Summary
Associate has rich experience of 5 and half years in Master Data Management, CRM, Siperian MRM
Informatica MDM, and IDD. He has extensive work experience in development and support of various
applications for Sales & Marketing department of large Pharmaceutical organizations. He has extensive
technical expertise on MDM, CRM and Data-warehousing related applications. His experience ranges
from various SDLC stages – Analysis, Design, Coding and Testing to Maintenance and Support
activities. His experience in providing technical support is an asset to any project he has been involved
with. Having worked for some top pharmaceutical clients, he has vast experience in various core
domain of Life Science Organization – Sales & Marketing, Clinical Trials, SFA, Customer & Alignment
Master, Computer System Validations etc. While working in Retail organizations he has gained
immense knowledge in the business areas on Supplier Master and Location Master. He possesses good
analytical and programming skills and has excellent communication and interpersonal skills. He has
also gained experience in preparing System Integration test cases.
Education and Certifications
Title of the Degree with
Branch
College/University Year of Passing
Bachelor of Technology in
Information Technology.
Bengal Institute of Technology,
Bantala, Kolkata
West Bengal University of
Technology.
2010
Technical Skills
Hardware /
Platforms
Windows,
Domain Life Science, CRM, MDM
MDM tools Informatica MDM 9.7.1, Informatica MDM 9.5.1, Informatica MDM
9.1.0, Informatica MDM 9.5.1,Siperian XT SP2, Siperian Xu,
,Informatica Data Director.
Databases Oracle 11g ,Oracle 10g, Oracle 9i (SQL/PLSQL)
Programming
Languages and
Concepts
SQL, PL/SQL
Scripting
Languages
HTML.
Other Utilities TOAD
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2. Curriculum Vitae
Himel Sen
Achievements
• Well acquainted with Informatica MDM (versions (9.7.1 and 9.5.1) and IDD.
• Extensive Analysis and Design experience.
• Domain knowledge on Life Science.
Contact Details
• Mobile No : +6784689217
• E Mail: himelsen@gmail.com
• Curent Address :-5385 Peachtree dunwoody road, Atlanta, Georgia-30342
Employment History:
2014-July-Till Present Accenture Technology Solutions Senior Software Developer
2013-September- May,2014 Deloitte Consulting Us India Pvt LTD Business Technology
Analyst
2010 – 2013-Aug Cognizant Technology Solutions Programmer Analyst
Project Experience
Project #8
Title : Customer Harmonization CX
Client : Coca-Cola
Operating System : Windows XP/ UNIX
Tools : Informatica MDM 10.1,Informatica MDM 9.7.1
Informatica Data Director, Activevos,Sql server
Role : Siberian/IDD developer
Period : SEPTEMBER 2013-Till Date
Project Description
This Project is focused on implementing a managed services model for Application Development
comprised of a combination of core teams with dedicated and "flex" Vendor Personnel, Fixed-Fee
Project delivery, and tangible and verifiable value enhancement
Project Objective
The key objectives of Customer Harmonization projects are
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3. Curriculum Vitae
Himel Sen
• It is involved in integrating the client system to prepare a data set which flows through
MDM and perform the different validation checks to get the best versions of truth.
• The Golden copy thus gets syndicated to different downstream system which shares
the unique identifier through an asynchronous web service call which in turn gets
updated to MDM and flows to the originating system.
Role and Responsibilities
• Worked on designing/defining the cleansing/trust rules, match/merge rules/Rule sets
from the Siberian Hub Console.
• Perform operational activities including job monitoring, troubleshooting, data analysis
and extraction and make recommendations for system improvements to improve
operations.
• Worked on impact analysis and Change request to understand the new changes and its
impact on the integrating systems
• Helped in providing the solution as to provide cohesion between the several integrating
systems keeping in check the performance issues.
• Data Profiling using the inbuilt Profiling rules in Informatica Data Quality.
• Creating process flow diagram, design document.
• PL/SQL procedures for the custom user exits to incorporate the changing needs of
transactional customer data.
• Worked on the of Message Queue functionality of Infomatica MDM.
• Worked on configuring the IDD application and workflows as per business needs.
• Worked on job monitoring in Activevos for a period of 1 month.
• Bug Fixing, Testing the application & Writing test scripts and doing unit testing and
system testing.
Project #7
Title : Customer_Master
Client : PFIZER ESICAL R&D
Operating System : Windows XP/ UNIX
Tools : Informatica MDM 9.1.0, ,Informatica 9.5
Informatica Data Director, Informatica Data QualityOracle 10 g.
Role : Siperian/IDD developer
Period : SEPTEMBER 2013-Till Date
Project Description
This project is to build a well-defined database to maintain the customer data related to Research
and development of the biochemical Products for Pfizer. It aims at continuous refining and cleansing
of the customer feedback and provides a constructive view of a customer’s needs persisting Pfizer
products to the outbound systems.
Project Objective
The key objectives of Customer_Master are -
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4. Curriculum Vitae
Himel Sen
• The main objective is to correctly rectify and come with the best version of truth of a
customer records and evaluating and incorporating the changing needs of a customer
to Pfizer products using the INFORMATICA MDM HUB
• INFORMATICA 9.1(ETL) was used to load and distribute data to and from Siperian
based Customer data Hub. XML were kept in a FTP server. From there Informatica
extracts the data by executing shell scripts and keep them in Informatica server
location.
• These data were then processed through various jobs and sequences and ultimately
loaded in Siperian server as landing tables. The gold copy generated by Siperian was
then processed through outbound interfaces for Publish.
• Provide a single point for interface for Business Users/Data Stewards/other roles for
Customer creation, Updating & Extension (Specific to CUSTOMER_MASTER (State Of
West Virginia)) using Informatica IDD Console.
Role and Responsibilities
• Worked on designing/defining the cleansing/trust rules, matching and merging
rules/Rule sets from the Siperian Hub Console.
• Perform operational activities including job monitoring, troubleshooting, data analysis
and extraction and make recommendations for system improvements to improve
operations.
• Customer Data Analysis for different demography.
• Data Profiling using the inbuilt profiling rules in Informatica Data Quality.
• Creating process flow diagram, design document.
• PL/SQL procedures for the custom user exits to incorporate the changing needs of
transactional customer data.
• Worked on the of Message Queue functionality of Infomatica MDM.
• Analysis of the records to ensure zero data anomaly.
• Worked on Informatica for creating the initial level workflows and Mappings.
• Upgrading user exits, custom procedures and other ancillary objects.
• Worked on configuring the IDD application and workflows as per business needs.
• Bug Fixing, Testing the application & Writing test scripts and doing unit testing and
system testing.
Project #6
Title : Customer_Master
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5. Curriculum Vitae
Himel Sen
Client : State Of West Virginia
Operating System : Windows XP/ UNIX
Tools : Informatica MDM 9.5.1, ,Informatica 9.5
Informatica Data Director, Informatica Data QualityOracle 10 g.
Role : Siperian/IDD developer
Period : SEPTEMBER 2013-Till Date
Project Description
This project is to build a well-defined Database to house all possible and most accurate
information available about the Citizens residing in the state of West Virginia and their related
information. The Project also stores the Medicaid information about the Citizens of West
Virginia and keeps in track of the new Citizens relocating to the State of West Virginia by
assigning them a unique state id.
Project Objective
The key objectives of Customer_Master are -
• The system Identifies common (matching) customers in different customer
applications based on the match attributes. Creating a single record by merging these
common (matching) customers using match and Merge functionality of Siperian.
• INFORMATICA 9.5(ETL) was used to load and distribute data to and from Siperian
based Customer data Hub. Flat files were kept in a FTP server. From there Informatica
extracts the data by executing shell scripts and keep them in Informatica server
location.
• These data were then processed through various jobs and sequences and ultimately
loaded in Siperian server as landing tables. The gold copy generated by Siperian was
then processed through outbound interfaces for Publish.
• Provide a single point for interface for Business Users/Data Stewards/other roles for
Customer creation, Updating & Extension (Specific to CUSTOMER_MASTER (State Of
West Virginia)) using Informatica IDD Console.
Role and Responsibilities
• Worked on designing/defining the cleansing/trust rules, matching and merging
rules/Rule sets from the Siperian Hub Console.
• Perform operational activities including job monitoring, troubleshooting, data analysis
and extraction and make recommendations for system improvements to improve
operations.
• Customer Data Analysis for different demography.
• Data Profiling using the inbuilt profiling rules in Informatica Data Quality.
• Creating process flow diagram, design document.
• PL/SQL procedures for the custom user exits.
• Worked on the of Message Queue functionality of Infomatica MDM.
• Analysis of the records to ensure zero data anomaly.
• Upgrading user exits, custom procedures and other ancillary objects.
• Worked on configuring the IDD application and workflows as per business needs.
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6. Curriculum Vitae
Himel Sen
• Bug Fixing, Testing the application & Writing test scripts and doing unit testing and
system testing.
Project #5
Title : CUSTOMER_MASTER
Client : ABBOTT LAB
Operating System : Windows XP/ UNIX
Tools : Informatica MDM 9.0.1, Informatica MDM 9.1.0,
Informatica Data Director, Oracle 10 g.
Role : Siperian/IDD developer
Period : SEPTEMBER 2012-August 2013
Project Description
This project is to build a well defined Database to house all possible and most accurate
information available for the account and its related professional in life science domain and to
create defined interfaces to use this information for specific business need. ABBOTT LAB is
about cleansing and standardizing customer data from various IMS feed and Seibel sources
and Sales force applications to provide the best solution possible.
Project Objective
The key objectives of Customer_Master are -
• The system Identifies common (matching) customers in different customer
applications (Siebel Sales and Marketing application) based on the match attributes.
Creating a single record by merging these common (matching) customers using match
and Merge functionality of Siperian.
• INFORMATICA 9.1(ETL) was used to load and distribute data to and from Siperian
based Customer data Hub. Flat files were kept in a FTP server. From there Informatica
extracts the data by executing shell scripts and keep them in Informatica server
location.
• These data were then processed through various jobs and sequences and ultimately
loaded in Siperian server as landing tables. The gold copy generated by Siperian was
then processed through outbound interfaces for Publish.
• Provide a single point for interface for Business Users/Data Stewards/other roles for
Customer creation, Updating & Extension (Specific to CUSTOMER_MASTER (ABBOTT))
using Informatica IDD Console.
Role and Responsibilities
• Worked on designing/defining the cleansing/trust rules, matching and merging
rules/Rule sets from the Siperian Hub Console.
• Perform operational activities including job monitoring, troubleshooting, data analysis
and extraction and make recommendations for system improvements to improve
operations.
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7. Curriculum Vitae
Himel Sen
• Customer Data Analysis for different demography.
• Worked on Integration and decommissioning of New Source Systems
• Creating process flow diagram, design document.
• PL/SQL procedures.
• Worked on the of Message Queue functionality of Infomatica MDM.
• Analysis of the records to ensure zero data anomaly.
• Upgrading user exits, custom procedures and other ancillary objects.
• Worked on configuring the IDD application and workflows as per business needs.
• Bug Fixing, Testing the application & Writing test scripts and doing unit testing and
system testing.
Project #4
Title : CUSTOMER IN THE CLOUD
Client : INTERNAL
Operating System : Windows XP/ UNIX
Tools : Informatica MDM 9.0.1, TALEND, INFORMATICA IDD, Oracle 10 g.
Role : Siperian/IDD developer
Period : March 2012-SEPTEMBER 2012
Project Description
This project is to build a well defined Database to house all possible and most accurate
information available for the account and its related professional in life science domain and to
create defined interfaces to use this information for specific business need. CUSTOMER IN THE
CLOUD is about cleansing and standardizing customer data from various IMS feed and Seibel
sources to provide the best solution possible.
Project Objective
The key objectives of Customer in the cloud Customer Master 1.0 are to -
• The Customer on Cloud solution comes with an out-of-the-box Data Model for HCA-s
and HCPs, based on Cognizant’s experience in the Life Sciences domain.
• The Customer on Cloud vanilla solution includes ready to use templates for supporting
inbound data feeds in batch mode.
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8. Curriculum Vitae
Himel Sen
• These data were then processed through various jobs and sequences and ultimately
loaded in Siperian server as landing tables. The gold copy generated by Siperian was
then processed through outbound interfaces for publish.
Role and Responsibilities
• Worked on designing/defining the cleansing/trust rules, matching and merging
rules/Rule sets from the Siperian Hub Console.
• Perform operational activities including job monitoring, troubleshooting, data analysis
and extraction and make recommendations for system improvements to improve
operations.
• Creating process flow diagram, design document.
• Configuring the hierarchy manager as per the business needs.
• PL/SQL procedures.
• Analysis of the records to ensure zero data anomaly.
• Upgrading user exits, custom procedures and other ancillary objects.
• Worked on configuring the IDD application and workflows as per business needs.
• Involved in Testing & deployment of the application.
Project #3
Title : CRL Customer Master 1.0
Client : CHARLES RIVER
Operating System : Windows XP/ UNIX
Tools : Informatica MDM 9.0.1, Sql Server Integration services, INFORMATICA BDD,
Oracle 10 g.
Role : Siperian/IDD developer
Period : Jan2012-March 2012
Project Description
This project is to build a well defined Database to house all possible and most accurate
information available to the company, and to create defined interfaces to use this information
for specific business need.
Project Objective
The key objectives of CRL Customer Master 1.0 are to -
• Provide a central repository of customer information for all CRL customers globally
created and accessed by Individual ERP Systems.
• Provide a single point for interface for Business Users/Data Stewards/other roles for
Customer Creation, Updating & Extension (Specific to CRL) Using Informatica IDD
Console.
• Provide a single point for Interface for Data Consumption for the downstream systems
like SAP, DCDW and serve as Central repository for customer management.
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9. Curriculum Vitae
Himel Sen
Role and Responsibilities
• Analysis of source system data.
• Customer Data Analysis for different demography and integrating them.
• Creating process flow diagram, design document.
• Designing & configuring and mapping of the landing tables, staging tables and base
objects from the Siperian Hub Console as per the business needs.
• Creating new cleanse functions.
• Configuring the trust/validation rules and the match and merge rules from the
Siperian Hub Console.
• Configuring the hierarchy manager from the Siperian Hub Console.
• Worked on configuring the IDD application and workflows as per business needs.
• Creating jobs, by which data coming from sources cleansed, standardized and loaded
into the Siperian Hub Console.
Project #2
Title : NNI MDM FOR AGG SPEND
Client : NOVONORDISK
Operating System : Windows XP/ UNIX
Tools : Siperian XU, DataStage 8.0, Oracle 10 g.
Role : Siperian developer
Period : November 2011– January 2012
Project Objective
The key objectives of NNI MDM FOR AGG SPEND 1.0 are -
• Provide a central repository of customer information for all NNI customers.
• Integration of new source systems and its implementation.
Role and Responsibilities
• Engaged in analyzing data quality for new source systems.
• Analysis of source system data.
• Customer Data Analysis for different demography and integrating them.
• Designing & configuring and mapping of the landing tables, staging tables and base
objects from the Siperian Hub Console as per the business needs.
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10. Curriculum Vitae
Himel Sen
• Creating process flow diagram, design document.
• Creating new cleanse functions.
• Creating jobs, by which data coming from sources cleansed, standardized and loaded
into the Siperian Hub Console.
• PL/SQL procedures.
• Bug Fixing and Enhancement of the functionality in Siperian.
• Also involved in preparing the Unit test cases.
Project 1#
Title : Consolidated Customer Master
Client : PFIZER INC.
Operating System : Windows XP/ UNIX (IBM AIX Server).
Tools : Oracle 10g, Siperian MRM Hub XT, Informatica MDM 9.0.1, Oracle 10 g,
Toad, SQL Developer.
Role : Siperian Developer.
Period : January 2011 – October 2011
Client Description
The client is a global pharmaceutical and biologics company. It is one of the world's largest
pharmaceutical companies measured by revenues and has operations in over 100 countries. It
has a portfolio of products for major disease areas including cancer, cardiovascular,
gastrointestinal, infection, neuroscience, respiratory and inflammation.
Project Objective
The Consolidated Customer Master is about cleaning and integrating customer data from
various disorganized sources. Customer data that has evolved through decades with numerous
redundancies and duplications in various applications is cleansed and integrated. ETL tool IBM
Ascential DataStage is used to load clean data to Siperian MRM tool, which is configured to
remove duplications, cleanse and store it in an optimal way.
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11. Curriculum Vitae
Himel Sen
Project Description
• The system Identifies common (matching) customers in different customer applications (Siebel
Sales and Marketing application) based on the match attributes. Creating a single record by
merging these common (matching) customers using match and Merge functionality of
Siperian.
• These interfaces were used for communicating add, change and delete customer request from
Siebel Sales and Marketing applications. The data in this application is sent over to the
Enterprise Data warehouse for generation of integrating reports.
• Ascential DataStage 7.5.2 (ETL) was used to load and distribute data to and from Siperian
based Customer data Hub. Flat files were kept in a FTP server. From there DataStage extracts
the data by executing shell scripts and keep them in DataStage server location.
• These data were then processed through various jobs and sequences and ultimately loaded in
Siperian server as landing tables. The gold copy generated by Siperian was then processed
through outbound interfaces to various target systems.
• The transfer was made to a staging server box via FTP (in the same manner as inbound
interface) depending upon the external systems requirement and mail notifications are sent
indicating the status of jobs ran.
Role and Responsibilities
• Analysis of source system data.
• Customer Data Analysis for different demography.
• Designing & configuring and mapping of the landing tables, staging tables and base objects
from the Siperian Hub Console.
• Performed the roles of Data stewards.
• Query Tuning for views and other Performance tunings like de-normalizing tables with frequent
joins, etc
• Performed the roles of Data stewards.
• Involved in modifying various existing packages, procedures, functions and triggers according
to the new business needs
• PL/SQL procedures
• Sending mail notifications for different result at various point of time in the DataStage
sequences.
• Bug Fixing, Testing the application & Writing test scripts and doing unit testing and system
testing.
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