Suneel Mandam has over 17 years of experience in data modeling and BI architecture. He has extensive experience designing data warehouses, data marts, and dimensional models across various industries including aviation, insurance, government, and healthcare. Some of his key projects include designing a data vault model for a large organization, an enterprise party model for Delta Dental, and a master data management solution for Dubai Municipality. He is proficient in various data modeling, ETL, and reporting tools and has worked with clients such as Qantas Airlines, GE, and TechMahindra.

1. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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I. ProfessionalSummary – 17 Years of IT experience
 Experience on DW / BI Data Modeling / Architect Experience on Data Vault,
3NF, Dimensional and ER Models
 Experience on Conceptual, Canonical, Logical and Physical Modeling
 Designed Data Modeling for Multi Entity Master Data Management,
Manufacturing LDM, OLTP, OLAP
 Experience in leading ETL ( MSBI SAP BODS, Datastage, Decision Stream)
Data Quality ( Oracle Enterprise Data Quality) teams, Reporting ( Cognos)
 Roles performed as Data Architect, Data Modeler, Project Lead, Technical
Architect, Segment Lead, Business Analyst, Developer
 Experience on Software Development, Testing, Quality Assurance & Team
Management
 Worked on Erwin 9.5, 8.2 and 7, Oracle Data Model V3.1, 4, Cognos
Framework 8 Modeling tools
 Preparation of Data Governance, Data dictionary and Mapping Documents
 Worked on DW, Data marts Schema design, Cognos Cube design, Multi-
dimensional Analysis reports, Report development, Dashboard development,
Cognos Administration etc.
 Experience on leading Onsite and Offshore teams and coordinate between
onsite and offshore team
 Lead Business Meetings, Present Status Reports and training business users
II. Achievements
Designed a Data Vault Model for a large organization – first of its kind for
TechMahindra
Designed a Customized IP Party Party Data Modelfor Dental Insurance.
Successfully implemented Multi Entity Master Data Management Integration project
with Multi Lingual support first of its kind in UAE for TechMahindra
Represented Satyam as Cognos Architect and worked with IBM Enterprise
Architects in Qantas Airlines, Sydney for Enterprise Data Warehouse design
III. Education
Degree Specialization University Year of passing
Masters in
Computer
Application
Computers Sikkim Manipal
University, India
01-06-2008
Bachelors Commerce Christ College,
Bangalore, India
01-05-1995

2. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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IV. Skills
PRIMARY SKILL
CATEGORY
Data Modeling / Architect, BI Solution Architect
SUB SKILLS DW / BI – Cognos, Data Quality, ETL
SECONDARY SKILL
CATEGORY 1
DW – SAPBODS, Datastage
SECONDARY SKILL
CATEGORY 2
DW – Oracle, Teradata,, MS Sql, SAP BW
PROJECT ACQUIRED
SKILLS
Data Vault, 3NF, Dimensional, Master Data
Management, SAP ETL transformation logics, Multi
lingual DB Support, Enterprise Data Quality, Data
Governance
PRIMARY DOMAIN
SKILL
Insurance, Aviation, Government, Chemicals, Health
Care
SUB DOMAIN Municipality, Airlines, Health, Utilities
SOLUTION Maser Data, Transactional Data and Business Rules for
Data Quality
TRAINED SKILLS Erwin 9.5,8,7 Oracle SQL Data modeler 3.7, 4,
SAPBODS, Data Stage
LINGUISTIC SKILLS English, Hindi, Telugu, Kannada, Tamil
V. Certifications
 Cognos Certified Professional in ReportNet
 IBM Certified course in TM1
 Microsoft Certified Professional in Windows NT

3. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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VI. Employment Summary
a) PreTech Mahindra Experience
Industry IT
Sub Industry IT
Organization Satyam Computer Services Ltd
Band-Sub band/ Designation Data Modeler / Architect
Duration July/2007
Industry IT
Sub Industry IT
Organization LGS Pvt Ltd
Band-Sub band/ Designation BI – Associate Consultant
Duration November/2005--July/2007
Industry IT
Sub Industry IT
Organization Keysoft Solutions Pvt Ltd
Band-Sub band/ Designation BI – Associate Consultant
Duration February/2005--November/2005
Industry IT
Sub Industry IT Services
Organization Glorious Technologies
Band-Sub band/ Designation Team Lead
Duration May/2001--February/2005

4. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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Industry IT
Sub Industry IT Services
Organization Texas Software Solutions Pvt Ltd
Band-Sub band/ Designation Software Programmer
Duration May/2000--April/2001
Industry IT
Sub Industry IT Services
Organization India online systems
Band-Sub band/ Designation Trainee Programmer
Duration August/1999--April/2000
VII. ProjectDetails
1. QueenslandUrban Utilities - Brisbane
Project Domain Government
Sub Domain Utilities
Solution Enterprise Data Vault Model and Dimensional Modeling
Project Name: QUU BI Release 1
Client Queensland Urban Utilities, Brisbane
Role Data Modeler
Organization Tech Mahindra
Location Brisbane, Australia
Duration June 2015 – Till Date
Team Size Project : 70 Module : 13
Environment
(with skill
versions)
Languages: PL SQL, MS SQL
Database : SQL Server 2014, Oracle 11
Tools : Oracle SQL Developer, MSBI
O/s : Microsoft Windows

5. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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2. Delta Dental
Project Domain Health Insurance
Sub Domain Dental Insurance
Solution Enterprise Party Model / 3NF and Dimensional Modeling
Project Name: Integration Data Store Implementation
Client Delta Dental - California
Role Data Modeler
Organization Mahindra Satyam
Location San Francisco, California USA
Duration June 2014 – March 2015
Team Size Project : 16 Module : 24
Environment
(with skill
versions)
Languages: PL SQL
Database : Oracle 9,10,11, SQL Server 2008
Tools : Erwin 9.5, Oracle SQL Developer, SAP BODS
O/s : Microsoft Windows, Linux
Hardware Nil
Delta Dental of California is a major American based Dental Insurance firm providing insurance
services to customers around USA. Delta Dental is a very prestigious client for TechMahindra as
they are the largest Insurance Company in USA and partnered in providing IP Data Model for
Dental Insurance around the world.
Delta Dental initiated a major IT project for the Enterprise wide BI solution. Delta Dental has 6
Major application sources at the moment and needed to build an Enterprise Data store called
Integrated Data Store implementing Party Party Model. Single handedly designed the Enterprise
3NF Model and Dimension Models.
3NF Model had 5 Major Subject areas Provider,Member, Group, Claim and Common Subject
Areas to be considered in the design with almost 120 Entities.
After the 3NF ER Modeling we designed data modeling for 2 Data Marts containing 12 common
dimensions, 22 Dimensions and 6 fact Models for 2 Subject Areas. These dimensional tables are
in turn used for creating nearly 600 BO reports and 6 KPI Dashboards.
I have been involved in gathering Business requirements, Analyzing Source Systems, Preparing
LDM, PDM,Data Dictionary, ETL Mapping Documents and generation of DDL. Also involved
in leading Client meetings and Guiding ETL team to implement their jobs.
3. Dubai Municipality
Project Domain Government Entity
Sub Domain Municipality
Solution Master Data Management
Project Name: Business Integration Platform

6. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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Client Al Ain Municipality
Role Data Architect
Organization Mahindra Satyam
Location Al Ain, UAE
Duration March/2013-May/2014
Team Size Project : 6 Module : 24
Environment
(with skill
versions)
Languages: PL SQL
Database : Oracle 9,10,11, SQL Server 2008
Tools : Erwin 9, Oracle Data Modeler, Oracle SQL
Developer, SAP BODS, EDQ
O/s : Microsoft Windows, Linux
Hardware Nil
a) Project Description
AACM ( Al Ain City Municipality) is a city municipality in UAE offering various services
to its citizen’s through its centers. AACM has around 58 IT applications to serve its
customers. The BIP (Business Integration Project) is about creating a Master Data for
common entities in AACM. This is project is a multi entity MDM using Data Quality tools.
Each Department has its own application and its own repositories storing customers and
related entity details causing duplicate and incomplete information scattered in AACM.
To resolve redundancy and incomplete information in AACM DB’s the BIP is introduced to
create a Golden record for main common data entities of AACM. ER Model was designed to
capture Master and transactional data in separate layers and SAP BODS tool was used to
extract data from Source to Target and Oracle EDQ was used to define business rules and
apply data Quality.
b) Contribution
Responsible for all deliverables from offshore
Requirement gatherings, analysis, design, testing and implementation.
Conduct meeting with Business users for Architect design
Master Data Management architecture design
Design of Conceptual, Logical and Physical Model
MDM and ODS design along with Audit layers
Leading Data Modeling, ETL and Enterprise Data Quality Phases
Co-ordinate with SoA Architect and Enterprise Architect
Strong understanding in the principles of Data ware housing using Fact Tables,
Dimension Tables, star schema modeling and snowflake schema modeling, Slowly
changing dimensions, foreign key concepts,referential integrity.
Preparing Technical Mapping document
Analysis and defining of Subject areas,Entities, Attributes, Relationship definitions
and joins.
4. GE

7. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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Project Domain Aviation
Sub Domain Airlines Engine
Solution Data Modeling
Project Name: ADW Master
Client GE
Role Data modeler
Organization Mahindra Satyam
Location HYDERABAD
Duration October/2011-October/2012
Team Size Project : 24 Module : 24
Environment
(with skill
versions)
Languages: PL SQL
Database : Teradata, Oracle
Tools : Erwin 8.2
O/s : Microsoft Windows
Hardware Nil
a) Project Description
ADW Master is a Master project of GE Aviation for creating Enterprise Data Warehouse.
ADW Master was part of implementing enhancements to the Enterprise Data warehouse
project of GE. This module dealt with details of Aircraft Engines, Services performed on the
Engines and spare parts replaced during service.
b) Contribution
Technical
 Requirement gatherings, analysis, design, testing and implementation.
 Strong experience in interacting with users, business analysts and Physical Data Modelers
to analyze the user requirements, functional specifications and system specifications.
 Co ordinate with Data Architects and ETL Architects by providing inputs on conceptual,
physical and logical data models (3NF) using Erwin.
 Strong understanding in the principles of Data ware housing using Fact Tables,
Dimension Tables, star schema modeling and snowflake schema modeling, Slowly
changing dimensions, foreign key concepts,referential integrity.
 Preparing Source Inventory Template on Data Modeling
 Analysis and defining of Subject areas,Entities, Attributes, Relationship definitions and
joins.
 Design of Logical and Physical model in Erwin
Non Technical
 Preparation of SIT Template for requirement gatherings

8. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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 Lead team and interact with users on requirements for clarification
 Guide team in technical difficulties
 Preparation of Project status and present in the client meetings
5.
Project Domain Aviation
Sub Domain Airlines
Solution Segment Data Warehouse
Project Name: Freight
Client Qantas Airlines, Sydney
Role Segment Lead
Organization Satyam Computers
Location Sydney
Duration April/2008 – October/2011
Team Size Project : 8 Module : 18
Environment
(with skill
versions)
Languages: PL SQL
Database : Teradata, SQL 2005
Tools : Cognos 8.4, Datastage
O/s : Microsoft Windows
Hardware Nil
a) Project Description
Qantas Airlines is one of the popular Airlines in the world and is based in Sydney Australia.
Freight is a segment that deals with Cargo section of Qantas. Qantas Cargo is the main cargo
transport in Asia Pacific region which generated almost 60% revenue for Qantas. Cargo
Segment Freight had its own Dataware house setup to handle all the bookings, reservations,
cancellation and all transactional details of Qantas Airlines booking centers around the world.
This project has OLTP DB’s as source and Data stage is extracted and loaded into data
warehouse for further OLAP and Reporting.
b) Contribution
Technical
 Hands on experience in all stages of system development efforts, including requirement
analysis, design, testing and implementation.
 Strong experience in interacting with business analysts and developers to analyze the user
requirements, functional specifications and system specifications.
 Co ordinate with Data Architects by providing inputs on conceptual, physical and logical
data models (3NF) using Data Modeling tool Erwin.
 Strong understanding in the principles of Data ware housing using Fact Tables,
Dimension Tables, star schema modeling and snowflake schema modeling, Slowly
changing dimensions, foreign key concepts,referential integrity.

9. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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 Experienced in OLTP,OLAP,GUI, Relational Database Management Systems
(RDBMS) and Report Development.
 Designed and created logical/physical data model based on business requirements.
 Experience in Query optimization & Performance tuning
 Reconciled requirements to Cognos business views and performed gap analysis on
reporting needs.
 Design and Develop of Logical Models using Frame Work Manager, Cognos Reports,
Cubes, Analysis views and Dashboards.
 Involved in unit testing, integration testing and system Testing.
 Set up dimensions, measures and hierarchies for providing drill down options in the
reporting environment and Cube.
Non Technical
 Manage Projects and Support issues
 Report to users on issue status and attend client meetings
 Lead team and interact with users on day to day basis
 Mentor team members and develop their skills
 Guide team in technical difficulties
 Conducted interviews with managers,engineers and analysts from various technologies
regarding business goals and objectives
 Identified resources for information and source systems data flows.
 Designed the process flows to record the dependencies between the technology teams and
mapping runs.
6.
Project Domain Aviation
Sub Domain Airlines
Solution Airlines Safety
Project Name: Group Safety
Client Qantas Airlines, Sydney
Role Technical Architect
Organization Satyam Computers
Location Hyderabad India & Sydney Australia
Duration July 2007 to Oct 2011
Team Size Project : 8 Module : 12
Environment
(with skill
versions)
Languages: Nil
Database : SQL
Tools : Cognos 8.4
O/s : Microsoft Windows
Hardware Nil
a) Project Description

10. JOB SUNEEL MANDAM
Data Modeler/ BI Architect jobmandam@outlook.com
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Group Safety is a prestigious project both in terms of its Technical Complexity and End Users
usability. This project directly impacts the analysis and decision making of Top level management
(CIO) of Qantas Airways Limited.
It enables users to access reports of various occurrences, findings and related actions for the
occurrences occurred. The reports are presented in the form of charts and List reports to measure
and analyze Occurrences, Findings of the occurrences, Actions and also Overdue Actions. The
reports also show Risk Index, trend, forecasting and planning efforts and decision- making. Users
are able to access the data by running business defined (standard) or ad hoc reports and also using
Drill through functionality in the charts.
Primary objective of this project is to capture all the Safety related occurrences,Findings of each
occurrence and Details of Actions related to each Occurrence,so that the Safety of Qantas Airways
is improved.
b) Contribution
Responsible for schema development and Meta data packages
Modeling of Schema in Cognos Framework Manager
Creating customized reports in Cognos Report Studio
Cognos Administration – User creations and defining security polices
VIII. PassportDetails
Passport No. Z3340977 Valid Upto: 16th August 2025