Milind Dhotarkar has over 13 years of experience in IT with a focus on Microsoft technologies like SQL Server, SSIS and SSRS. He has 9 years experience designing, developing and testing ETL processes, data warehouses and reports. He is proficient in T-SQL, database design, SSIS package development, SSRS report design and testing. He has led teams and worked on projects in banking, finance and healthcare. Currently he is the technical lead for a metadata review system project at Tata Consultancy Services involving ETL, database design and reporting.

1. Milind Dhotarkar
Contact No: 9370089896
milinddhotarkar@gmail.com
Experience Summary
Over All 13+ years of IT Experience of Design, Development and Testing in various business domains like BFS, HealthCare and
E-Learning using Microsoft Technology i.e. MSBI and SQL Server.
 Technical
• Relevant 9 years of Experience in Microsoft Business intelligence (MSBI 20052008), T-SQL and SQL Server.
• Experience in Leading a Team for designing, development and testing of data migration, integration and reporting
projects using Microsoft BI (SSIS and SSRS).
• Thorough Understanding of ETL ,DWH, Database and Report
• Experience in Design and Development of Microsoft Business Intelligence (BI) packages/Reports
• Experience in maintaining Full and Incremental loads through SSIS on different environments
• Exposure to Software Development Life Cycle (SDLC): Waterfall Model, Agile Model
• Experience in Data warehousing i.e. Dimension modelling, Fact, Measures and ETL.
• In depth knowledge and understanding of Data Model (DWH) and ETL Architecture
• Knowledge of Data warehousing architectures and methodologies – Star Schema, Snowflake Schema etc
• Experience in Extracting, Transforming and Loading (ETL) data from Excel, Flat file to MS SQL Server by using
SSIS.
• Experience in creating SSIS packages using Active X scripts and with Error Handling.
• Expertise in enhancing and deploying the SSIS Packages from development server to production server.
• Expertise in report designing and testing according to the business requirement in SSRS.
• Expert in creating and testing SQL Server Reports using SSRS 2005/08 in designing stylish report layout
parameterized, performance, Chart Reports.
• Excellent T-SQL development skills to write complex queries involving multiple tables, great ability to develop and
maintain stored procedures, triggers, user defined functions.
• Exposure to web application development using .Net 1.1 and 2.0 Framework (ASP.Net, C# and VB.Net)
• Actively involved in new requirement gathering meetings for the project with Client and End Users (FA).
• Mentoring new joiners and conducting trainings on SSIS and SSRS to make them understand the ETL and
Reporting Framework.
• Experience in Functional Manual, Database testing and ETL testing with extensive knowledge of software
development life cycle, methodologies in designing and execution
• Good experience in writing SQL in order to data validation in migration as part of backend testing
• Defect Tracking and reporting through Defect Management Analysis and Providing Reports stake holders
 Management
• Relationship management for business development and delivery management
• Project planning and management
• Project requirements analysis
• System design and development
• User training and client interaction.
• Excellent team player and team leader
• Excellent oral and written communication skills
• Customer focused and possess a desire for continuous improvement
• Experienced in proposal preparation and software estimation.
• Well versed in cost budget preparation and resource allocation.
• Strong Issue and Risk management skills
• Experience in Testing, Documentation, Implementation
• Mature, gracious and professional manner, even when difficulties arise.
• Strong issue, risk and escalation management skills
Work Experience
Company Duration Profile
Tata Consultancy Services Ltd, Pune Feb 2004 To Till Date Associate Consultant
Lion bridge (Mentorix) India Pvt. Ltd., Mumbai July 2003 to Jan 2004 Software Engineer
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2. Technical Certifications
 Microsoft Certified IT Professional (MCITP) Business Intelligence Developer
 Microsoft Certified IT Professional (MCITP) Database Developer
 Microsoft Certified IT Professional (MCITP) Web Application Developer
 Lean Six Sigma – Green Belt Certified Professional
Technology Skills
 Primary SQL Server 2005/2008, SSIS, SSRS, Basic of Informatica
 Secondary ASP.Net C# and VB.Net
Education
 Master in Computer Application (MCA) : Nagpur University
 Bachelor of Science (BSc) :Jabalpur University
Tata Consultancy Services Ltd, Pune
Project Details
• Technical Lead and Manger
 Project Name: Metadata Review System
 Period: Nov 2015 To Till Date
 Project Description: The Metadata Review system is web based tool which display the various the metadata (DB
Server, Autosys and TWS Jobs, User id etc) used by various applications at firm level. This tool helps to track the
history of the applications modification at one go and same place. The Meta data information is extracted from
various sources using Perl script to convert it to .csv files and then these files load the data into SQL Server
Database using SSIS packagesjobs.
 Responsibilities
o Liaising with various stake holders like Architect team and End users for requirement gathering
o Designed and Developed the SSIS Packages and SSRS Reports.
o Liaising with all stakeholders to get signoff from all stakeholders
o Design Store Procedures, Views, Functions and T-SQL to fetch and load the data in Source and Target.
o Performance Tuning of the ETL Packages and SQL Queries.
o Guiding team and ensuring team aligns to the development strategy while working on respective modules
o Unit testing of the ETL Packages to compare the transferred data with actual source data using T-SQL
queries and excel.
o Technically assisting team for validation of Target data in Data Warehouse and Data Marts which are
Transformed and Loaded.
o Validating the load process of ETL to make sure the target tables are populated according the data
mapping provided that satisfies the transformation rules.
o Troubleshooting, resolving and escalating data related issues and validating data to improve data quality.
o Reviewed the Database and Various Objects changes i.e. Store procedure, Views, Functions etc.
o Validating data to improve data quality. Client coordination for the project, weekly status Reporting,
o Monthly Status meetings with TCS and client’s higher management. Monitoring and tracking project
progress.
 Technology Used: SQL Server 2012, SQL Server Integration Services, Angular JS, Perl
• Technical Lead and Manger
 Project Name: Enterprise Business Component EBC
 Period: April 2015 To Jan 2016
 Project Description: The Enterprise Business Component is basically middle ware which has around 80 web
services used at firm level to display the various customer WM Data. Web services get the data from various SQL
server databases which store the customer trading information from Upstream System i.e. EDW and Mainframe.
Around 200 SSIS packages are used to pull the data from EDW and Flat files to store in various SQL server
databases.
 Responsibilities:
o Liaising with various stake holders like Architect team and End users for requirement gathering
o Liaising with all stakeholders to get signoff from all stakeholders
o Designed, developed various Packages and Reports
o Design Stored Procedures, Views, Functions and T-SQL to fetch and load the data in Source and Target.
o Performance Tuning of the ETL Packages and SQL Queries.
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3. o Guiding team and ensuring team aligns to the development strategy while working on respective modules
o Provide critical application and database support to customer for smooth trading business during market
hours
o Unit testing of the ETL Packages to compare the transferred data with actual source data using T-SQL
queries and excel.
o Technically assisting team for validation of Target data in Data Warehouse and Data Marts which are
Transformed and Loaded.
o Validating the load process of ETL to make sure the target tables are populated according the data
mapping provided that satisfies the transformation rules.
o Reviewed the Database and Various Objects changes i.e. stored procedure, Views, Functions etc.
o Troubleshooting, resolving and escalating data related issues and validating data to improve data quality.
o Validating data to improve data quality. Client coordination for the project, weekly status Reporting,
o Monthly Status meetings with TCS and client’s higher management. Monitoring and tracking project
progress.
 Technology Used: SQL Server 2008,SQL Server Integration Services, C# , WCF and Informatica
• Technical Lead
 Project Name: PWM Integration
 Period: Jun 2009 to April 2015
 Project Description: The PWM India Integration can be broadly classified into two basic modules – Data
Migration and Reporting with Integration Web Portal. The Data Migration is done using the “SQL Server Integration
Services” and is used to automate the process of loading the data from the provided excel sheets, text files,
various databases to the SQL Server 2005 databases. This is done by creating the packages according to the
database structure and executing the packages to load the data. The Reporting Services module is used to
develop the various reports so that the data can be viewed in the format specified by the user.
 Responsibilities:
o Liaising with various stake holders like Architect team and End users for requirement gathering
o Liaising with all stakeholders to get signoff from all stakeholders
o Designed, developed various Packages and Reports
o Designed Stored Procedures, Views, Functions and T-SQL to fetch and load the data in Source and
Target.
o Performance Tuning and Testing of the ETL Packages and SQL Queries.
o Automation of various critical manual reports (KYC, MIS, Reconciliation, TDEL, and AML, Interest
Changed etc.) to save cost and time of customer.
o Designed complex SQL queries to fetch the data from different vendor Databases for ad-hoc user request
o Design and Maintenance of Web Portal for various reports and user interface.
o Guiding team and ensuring team aligns to the development strategy while working on respective modules
o Provide critical application and database support to customer for smooth trading business during market
hours
o Unit testing of the ETL Packages to compare the transferred data with actual source data using T-SQL
queries and excel.
o Technically assisting team for validation of Target data in Data Warehouse and Data Marts which are
Transformed and Loaded.
o Validating the load process of ETL to make sure the target tables are populated according the data
mapping provided that satisfies the transformation rules.
o Reviewed the Database and Various Objects changes i.e. stored procedure, Views, Functions etc.
o Troubleshooting, resolving and escalating data related issues and validating data to improve data quality.
o Validating data to improve data quality. Client coordination for the project, weekly status Reporting.
o Monthly Status meetings with TCS and client’s higher management. Monitoring and tracking project
progress.
 Technology Used: SQL Server 2005,Sql Server Reporting Services, SQL Server Integration Services, C# and
ASP.Net 2.0
• Technical Lead
 Project Name: SPARK
 Period: Jan 2008 – May 2009
 Project Description: SPARK - Sales Portfolio and Reporting Knowledge aims to provide crucial insights into a
consistent set of sales performance measures for all sales personnel in a single consolidated view, with proactive
information delivery and self-service data analytics. The SPARK application was specifically designed to cater to
the reporting needs of Sales performance management team of NCC. The scope is to change the data source
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4. from current Interact system to Spark for the existing/newly added reports to fetch data from the newly designed
SPARK Oracle schema.
 Responsibilities:
o Designed and Developed Packages to migrate the data from sql server to oracle for the execution of
Reports.
o Changed the data source for existing reports from sql server to oracle with enhancement.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
o Optimization and Performance tuning of existing store procedure and sql queries.
o Migration of inline queries and store procedure from SQL Server to Oracle.
o Client coordination for the project, weekly status Reporting, Monthly Status meetings with TCS and
client’s higher management. Project Planning, maintaining schedules and overall project management.
o Overseeing the Quality metrics, and audit aspects of the project. Monitoring and tracking project
progress. Assigning the work from functional & technical perspectives.
 Technology Used: SQL Server Reporting Services, SQL Server Integration Services, Oracle, SQL Server 2005.
• Technical Lead and Individual Contributor
 Project Name: ConsultNC-Information Management System
 Period: Jun 2007 – Dec 2007
 Project Description: The Information Management (IM) project will be Wholesale’s new web-based reporting
platform. The platform will be available to both external customers as well as internal customers. It will replace the
existing Global Information Reporting (GIR) platform.
 Responsibilities:
o Designing and Developing Packages and Reports.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
o Deployment of Reports and Packages in various environments.
o Technical discussions with the team members and client.
o Participating in the key design meetings. Assigning the work from functional & technical perspectives.
Interaction with Business Analyst for requirement gathering.
 Technology Used: SQL Server Reporting Services, SQL Server Integration Services, Oracle, SQL Server 2005.
• Sr. Software Developer/Test Lead
 Project Name: SIP/Payroll Integration System
 Period: Sept 2006 – May 2007
 Project Description: The purpose of the SIP/Payroll project is to integrate the planning, managing and tracking of
new installation and modernization jobs of Elevator Mechanic using Intranet-based applications (For –
Superintendents, Branch Managers & Branch Office Administrators), and Windows-based PDA/Smart phone
application (For – Mechanics).
 Responsibilities:
o Designed and Developed Packages and Reports.
o Involve in creating reports and different web pages for Supervisor module.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
o Technical discussions with the team members and client. Participating in the key design meetings. Also
involved in testing in the later part of the project as a Test Lead. Assigning the work from functional &
technical perspectives. Status reporting to TCS and client Management.
o Created Test Plan, Test Strategy and successfully completed the review with the customer and got the
approval from the Customer.
o Preparation of test metrics and documentation, planning, designing test procedures, test scenarios,
review of test cases.
 Technology Used: Net framework 2.0, ASP.Net, C#, SQL Reporting Services 2005 and SQL Sever 2005.
• Sr. Software Developer
 Project Name: CSRP - Cutover 1, 2 & 3 - Offshore
 Period: Jan 2006 – Aug 2006
 Project Description: The main objective of CSRP Cutover 1, 2 & 3 Reports-Offshore system is to port the existing
reports from Crystal Report to MS SQL Server reporting Services and build new reports.
 Responsibilities:
o Designing of reports, unit testing and deployment. Integrate various reports with Intranet Web Application.
o Design and Develop user interface for Web Application.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
o Technical discussions with the team members and client. Participating in the key design meetings.
Interact with onsite coordinator and customer for requirement analysis and gathering.
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5.  Technology Used: Net framework 1.1, VB .NET, ASP.NET, SQL Reporting Services, Sql Server 2000.
• Sr. Software Developer
 Project Name: MTM.NET Enhancements-Offshore
 Period: Dec 2005 – July 2006
 Project Description: The Member Touch point Measure (MTM) system is a web-based application that is used to
measure accuracy in claim processing. It is also used for conducting Internal Audit (IA) of subscriber Claims that
are handled by HMSA. It is built to replace the existing MS-Access based application.
 Responsibilities:
o Designing reports, unit testing, and deployment of the web application.
o Design and developed web pages for the different modules of the application.
 Technology Used : Net framework 1.1, VB .NET, ASP.NET, SQL Reporting Services, Sql Server 2000
• Sr. Software Developer
 Project Name: Maintenance and Enhancements for Requirements Test Database (RTDB) Application
 Period: June 2005 – Nov 2005
 Project Description: The RTDB application was initially an Access application, which was ported to .NET
framework. The applications handles Requirements, various scenarios linked to the requirement and the various
test cases linked to every scenario.
 Responsibilities:
o Design, Development, implementation and testing of the web application.
o Replaced the data access component with the current HMSA data access component.
 Technology Used: .Net framework 1.1, VB.Net, Asp.net, SQL Crystal Report, MS SQL Server 2000
• Software Developer
 Project Name: Customer Inquiry Resolution File (CIRF.NET)
 Period: Nov 2004 – May 2005
 Project Description: CIRF.NET is a web application that will replace the existing CIRF mainframe application and
provide value added features. CIRF.NET is used for creating, routing, processing and resolving customer inquiries.
This project also involves migration of legacy data from mainframes to SQL server.
 Responsibilities:
o Design and Develop different screens for the web site.
o Developed a customize menu control, later It was used in the all the HMSA’s web applications.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
 Technology Used : Net framework 1.1, VB .NET, ASP.NET, SQL Reporting Services, Sql Server 2000
• Software Developer
 Project Name: CCM.NET
 Period: Feb 2004 – Oct 2004
 Project Description: CCM.NET is a product from TCS, which caters to the e-business domain. It is an online help
desk tool for helping organizations to streamline their support operations. This product is highly configurable and
allows customization based on client business workflow. CCM has been identified as one of the major products at
TCS. It has all the features used for support operations including Incident Management, Problem Management and
Change Management.
 Responsibilities:
o Analysis, Design and Develop different screens for the web site.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
 Technology Used : Net framework 1.1, VB .NET, ASP.NET, Sql Server 2000, Oracle
Lion Bridge (Mentorix) India Pvt. Ltd., Mumbai
• Software Developer
 Project Name: ParentConnectXP
 Period: July 2003 to Jan 2004
 Project Description: Description This application is used to display the entire SASI (Student Information System)
Student on Web. It’s basically a Com based Software It uses total 38 components to store and retrieve data from
SQL Server. This is a web application through which parents can view their children’s progress online.
 Responsibilities:
o Involved in development and maintenance of the application. Also involved in unit testing and system
testing.
 Technology Used : Visual Studio 6.0, C, VC++, ATL-COM, Asp, MS SQL Server 2000
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6.  Technology Used: Net framework 1.1, VB .NET, ASP.NET, SQL Reporting Services, Sql Server 2000.
• Sr. Software Developer
 Project Name: MTM.NET Enhancements-Offshore
 Period: Dec 2005 – July 2006
 Project Description: The Member Touch point Measure (MTM) system is a web-based application that is used to
measure accuracy in claim processing. It is also used for conducting Internal Audit (IA) of subscriber Claims that
are handled by HMSA. It is built to replace the existing MS-Access based application.
 Responsibilities:
o Designing reports, unit testing, and deployment of the web application.
o Design and developed web pages for the different modules of the application.
 Technology Used : Net framework 1.1, VB .NET, ASP.NET, SQL Reporting Services, Sql Server 2000
• Sr. Software Developer
 Project Name: Maintenance and Enhancements for Requirements Test Database (RTDB) Application
 Period: June 2005 – Nov 2005
 Project Description: The RTDB application was initially an Access application, which was ported to .NET
framework. The applications handles Requirements, various scenarios linked to the requirement and the various
test cases linked to every scenario.
 Responsibilities:
o Design, Development, implementation and testing of the web application.
o Replaced the data access component with the current HMSA data access component.
 Technology Used: .Net framework 1.1, VB.Net, Asp.net, SQL Crystal Report, MS SQL Server 2000
• Software Developer
 Project Name: Customer Inquiry Resolution File (CIRF.NET)
 Period: Nov 2004 – May 2005
 Project Description: CIRF.NET is a web application that will replace the existing CIRF mainframe application and
provide value added features. CIRF.NET is used for creating, routing, processing and resolving customer inquiries.
This project also involves migration of legacy data from mainframes to SQL server.
 Responsibilities:
o Design and Develop different screens for the web site.
o Developed a customize menu control, later It was used in the all the HMSA’s web applications.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
 Technology Used : Net framework 1.1, VB .NET, ASP.NET, SQL Reporting Services, Sql Server 2000
• Software Developer
 Project Name: CCM.NET
 Period: Feb 2004 – Oct 2004
 Project Description: CCM.NET is a product from TCS, which caters to the e-business domain. It is an online help
desk tool for helping organizations to streamline their support operations. This product is highly configurable and
allows customization based on client business workflow. CCM has been identified as one of the major products at
TCS. It has all the features used for support operations including Incident Management, Problem Management and
Change Management.
 Responsibilities:
o Analysis, Design and Develop different screens for the web site.
o Writing Stored Procedure and Complex Inline Queries to implement business logic.
 Technology Used : Net framework 1.1, VB .NET, ASP.NET, Sql Server 2000, Oracle
Lion Bridge (Mentorix) India Pvt. Ltd., Mumbai
• Software Developer
 Project Name: ParentConnectXP
 Period: July 2003 to Jan 2004
 Project Description: Description This application is used to display the entire SASI (Student Information System)
Student on Web. It’s basically a Com based Software It uses total 38 components to store and retrieve data from
SQL Server. This is a web application through which parents can view their children’s progress online.
 Responsibilities:
o Involved in development and maintenance of the application. Also involved in unit testing and system
testing.
 Technology Used : Visual Studio 6.0, C, VC++, ATL-COM, Asp, MS SQL Server 2000
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