1. SANTANU MANNA
MOBILE NO-(+1)262-271-6610
EMAIL: 21.santanu@gmail.com
PROFESSIONAL SUMMARY:
Having 7+ year of total IT experience in the Business Requirements Analysis,
Application Design, Development and Implementations of DataWarehousing, web
Based Applications.
KEY SKILLS:
 Have good knowledge and experience in the areas of Data Warehousing
Concepts & Report development.
 Proper understanding of Star schema/Snowflex schema and Data
Modeling.
 Have work experience in OBIEE 10.X,OBIEE 11g,OWB,Oracle and
Teradata.
 Extensive expertise at developing and scheduling ad-hoc and canned Analytics
Reports using OBIEE/BI Answers, Dashboards.
 Responsibilities included Building of RPD application design for Physical,
Logical, and Presentation layers, configuration of those layers,
development of Reports, Dashboards, Publisher, testing and deployment.
 Translating business requirements into logical business dimensional model.
Defining various logical subject areas and organization of Presentation Layer
metadata, Understanding and defining key metrics, dimensions,
hierarchies and attributes.
 Developed various reports based on different Views in OBI Answers and
developed Dashboards.
 Good knowledge of how business processes work and interact.
 Proficient in using the following tools: Oracle BI Administration, Oracle BI
Answers, Oracle BI Dashboards.
 Have Knowledge of Basic ETL process.
 Self-reliant and Proactive to identify and understand business problems
and develop solutions.
PROFESSIONALEXPERIENCE:
Organization Designation Duration
TCS I.T Analyst ( as a
OBIEE Consultant)
Apr-2008 To Till date

2. PROJECT PROFILE:
Project #1
Project Name Global Service Visibility-Cost To Serve
Client GE Healthcare
Role OBIEE Consultant
Organization TCS
Duration Aug 2014 to Till date
Environment
(with skill
versions)
Languages: SQL
Database: Teradata
Tools: Informatica, Teradata BTEQ and OBIEE 11g
O/S: Windows 2003 Server and HP-UNIX
Description:
It’s a Reporting tool to serve the needs to service visibility of each selling product
across globe by GE Healthcare. It has three basic type of analysis.
1) Event Analysis: It contains Labor Only and Material Analysis.
2) System Analysis: It contains System level cost, Product Group and Product Cost
trending
3) Material Analysis: It contains Material Usage data, Part level price-mis-volume
analysis and QTD/YTD financial analysis.
This application offer details of system under warranty and system under contract. It
is able to show details of FOA/FOI [failure on arrival and failure on install] .
This tool consist summarized as well as detail view of profitability, reliability and
warranty of services of product across different business unit and region in an
interactive way to the end users.
Role Involved:
 Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.

3.  Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Tested and validated the unit test cases
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters.Using the
Presentation Variable in prompts Report filters.
Project#2
Project Name Global Finance Dashboard.
Client GE Healthcare
Role OBIEE Consultant
Organization Tata consultancy services
Duration Aug 2014 to Till date
Environment
(with skill
versions)
Languages: SQL
Database: Teradata, Hyperion Essbase
Tools: Informatica, Teradata BTEQ and OBIEE 11g
O/S: Windows 2003 Server and HP-UNIX
Description:
This Reporting solution will help in financial analysis for GE Healthcare. At present
financial data are scattered among various essbase cubes and teradata. This
application will integrate different source to a single platform and create report based
on those which will help user in their analysis.
This application will present
1. Measures like Actuals, Estimates and different kind of variances.
2. Rolling Average by region, channel and modality
3. Financial reports of modality based on different region
Analysis based on only Base Cost for different modality
Role Involved:
 Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.

4.  Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Tested and validated the unit test cases
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters.Using the
Presentation Variable in prompts Report filters.
Project #3
Project Name Product Substance Reporting
Client GE Healthcare
Role OBIEE Consultant
Organization Tata consultancy services
Duration Mar’2012 to Jul’2014
Environment
(with skill
versions)
Languages: SQL
Database: Teradata
Tools: Informatica, Teradata BTEQ and OBIEE 11g
O/S: Windows 2003 Server and HP-UNIX
Description:
Business Intelligence (BI) PSR application will collect, send and make available to
users about shipped data for product regulatory reporting and product REACH, RFP &
Battery reports. It provides a list of all Product & Battery data according to the
requested filters in OBIEE. The detailed report is a “superset” of all data used across
country battery data.
We reviewed current and potential regulations to identify data for the detailed report.
The report is designed to provide battery data when a country’s summary report is
not available. Unlike the detailed report, each country summary report is uniquely
formatted and may present data differently from other countries. Country Summary
Reports use the data available for the detailed report to summarize data as required
by a specific country.
Role Involved:

5.  Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.
 Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Tested and validated the unit test cases
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters.Using the
Presentation Variable in prompts Report filters.
Project #4
Project Name Trackwise BI Reporting
Client GE Healthcare
Role OBIEE Tech Lead
Organization Tata consultancy services
Duration Jun’2010 to Feb’2012
Environment
(with skill
versions)
Languages: SQL
Database: Teradata
Tools: Informatica, Teradata BTEQ and OBIEE 10g
O/S: Windows 2003 Server and HP-UNIX
Description:
The Trackwise BI Reporting Tool is configured to generate the intended reports as
defined in the user requirements. Data from the Trackwise application flows into the
BI environment (Teradata Database). The Trackwise BI Reporting tool is hosted in the
BI environment, which in turn is configured to generate custom reports. The project
will align with the monthly BI Release for pulling data for reporting purposes. The
Complaint Handling Unit, Quality and Manufacturing Engineering, CAPA Leaders,
Regulatory Managers and Risk Management team use this tool to generate reports.
The intended use of the Trackwise BI Reporting Tool is to provide a robust reporting
mechanism for trend analysis, metrics and Ad Hoc queries of the following data from
the Global TrackWise system:
Complaint Records

6. Risk Assessment Records
Adverse Event Reporting Records/Submissions
Investigation Records
CAPA Records
Non-Conformance Records
Role Involved:
 Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.
 Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Tested and validated the unit test cases
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Implemented Data level and Object level Security.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters. Using the
Presentation Variable in prompts Report filters.
Project #5
Project Name Account Payables Reporting Tool
Client CUMMINS USA
Role OBIEE Developer
Organization Tata consultancy services
Duration Sep’2009 to May’2010
Environment
(with skill
versions)
Languages: SQL
Database: Oracle EBS
Tools: OBIEE Apps, DAC
O/S: Windows 2003 Server and HP-UNIX
Description:
This project deals with Account Payables (AP) module of Oracle EBS.It was out of box
implementation.

7. Role Involved:
 Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.
 Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Tested and validated the unit test cases
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters.Using the
Presentation Variable in prompts Report filters.
 Creating Job chain in DAC of Informatica Maps.
Project #6
Project Name Global Services Integrated Sales Reporting Tool
Client British Telecom
Role ETL and Report Developer
Organization Tata consultancy services
Duration Jan’2009 to Aug’2009
Environment
(with skill
versions)
Languages: SQL,PL/SQL
Database: Oracle 10g
Tools: OWB and OBIEE 10g
O/S: Windows 2003 Server and HP-UNIX
Description:
Sales Reporting deals with processing high data volumes of call data to enable BT
product Managers and end customers to view their call details and summary OBIEE
reports through web access integrated with GS portal. Sales data would be extracted
from mediation servers. The data needs to secure at data level access for the
customers compliance with BT security and BT Branding.

8. Role Involved:
 Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.
 Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters. Using the
Presentation Variable in prompts Report filters.
 Used OWB to create ETL maps according to provided mapping sheets.
 Tested and validated the unit test cases
Project #7
Project Name Retail Of-com. Reporting Tool
Client British Telecom
Role ETL and Report Developer
Organization Tata consultancy services
Duration Jul’2008 to Dec’2008
Environment
(with skill
versions)
Languages: SQL,PL/SQL
Database: Oracle 10g
Tools: OWB and OBIEE 10g
O/S: Windows 2003 Server and HP-UNIX
Description:
The Office of Communications - Ofcom - is the regulatory authority under the
Communications Act. In addition, it has concurrent authority with the Competition and
Markets Authority for the telecoms sector. Ofcom Reporting deals with processing
high data volumes of call data to enable BT product Managers and end customers to

9. view their call details and summary OBI reports through web access integrated with
Retail portal. Ofcom data would be extracted from mediation servers. The data
needs to secure at data level access for the customers compliance with BT security
and BT Branding.
Role Involved:
 Used OBIEE admin tool to creation of repositories by using physical layer,
business model and mapping layer and presentation layers.
 Worked on BMM layer to customize the tables, hierarchies, dimensions and
aggregations and calculations as per business requirement.
 Organized and customized the presentation layer in a format that is easy for
end user to use as basis for reporting
 Worked on creation of repository variables and session variables.
 Worked with the Security settings in OBIEE Admin Tool to set up users,
groups, access privileges.
 Designed and developed interactive navigational drill down reports in OBIEE
Answers, requests and Intelligence Dashboards using various reporting
features and functionalities such as formulas, filters, charts, pivot tables.
 Using the Presentation Variable in prompts Report filters. Using the
Presentation Variable in prompts Report filters.
 Used OWB to create ETL maps according to provided mapping sheets.
 Tested and validated the unit test cases
Project #7
Project Name Initial Learning Programme
Client TCS Internal
Role Trainee
Organization Tata consultancy services
Duration Apr’2008 to Jun’2008
Environment
(with skill
versions)
Languages: SQL,PL/SQL
Database: Oracle 9i
O/S: Windows XP Server and UNIX
Description:

10. Tata Consultancy Services conducts Initial Learning Programs for its new-joiners. This
program is intended for smooth transition of its new-joiners from academics to
professional arena. This program consists of not only technical courses but also
courses on various soft-skills that are essential in IT industry.
Carried out the following activities:
Undergone trainings in software development.
Undergone trainings in TCS specific soft-skill courses.
Role Involved:
 Understanding Software Development Life Cycle.
 Program designs in both structured and object-oriented approach using
Doctor's Scheme (a programming language developed by MIT in 1972 and
used by TCS for initial trainings).
 Designing of DFDs and ERDs for the same above mentioned project.
 Designing the UMLs viz. Class Diagram, Sequence Diagram and Object
Diagram for the Route management system project in object-oriented
approach.
 Learning the basics of Relational Database Management System
 Completed the courses on various soft-skills viz., technical documentation,
Client Communication, Corporate ethics, Industrial Etiquettes.