SAGGAM                                                                                                                           

Sr. Data Analyst

Telephone: (804)-859-8201

konkala44901@gmail.com

                               

·               Over 7 years of IT experience in the field of Data/ Business analysis, ETL Development, Data Modeling, and Project Management.

·               Strong experience in Business and Data Analysis, Data Profiling, Data Migration, Data Conversion, Data Quality, Data Governance, Data Integration and Metadata Management Services and Configuration Management.

·               Over 2+ years of experience in Data Modeling with expertise in creating Star & Snow-Flake Schemas, FACT and Dimensions Tables, Physical and Logical Data Modeling using Erwin and Embarcadero.

·               Ability to collaborate with peers in both, business, and technical areas, to deliver optimal business process solutions, in line with corporate priorities.

·               Knowledge in Business Intelligence tools like Business Objects, MSBI, Cognos and OBIEE.

·               Experience with Teradata as the target for the data marts, worked with BTEQ, Fast Load and MultiLoad.

·               Strong experience in interacting with stakeholders/customers, gathering requirements through interviews, workshops, and existing system documentation or procedures, defining business processes, identifying and analyzing risks using appropriate templates and analysis tools.

·               Experience in various phases of Software Development life cycle (Analysis, Requirements gathering, Designing) with expertise in documenting various requirement specifications, functional specifications, Test Plans, Source to Target mappings, SQL Joins.

·               Experience in conducting Joint Application Development (JAD) sessions for requirements gathering, analysis, design and Rapid Application Development (RAD) sessions to converge early toward a design acceptable to the customer and feasible for the developers and to limit a project’s exposure to the forces of change.

·               Worked in Agile Methodologies for the implementation of the project.

·               Experience in coding SQL/PL SQL using Procedures, Triggers and Packages.

·               Good understanding of Relational Database Design, Data Warehouse/OLAP concepts and methodologies.

·               Worked on different platforms such as Windows 95/windows/98/NT and UNIX, Sun Solaris, AIX, HP

·               Experience in Working with different industries like Financial, Media, Retail and Banking.

·               Implemented Optimization techniques for better performance on the ETL side and also on the database side.

·               Experience in creating functional/technical specifications, data design documents based on the requirements.

·               Excellent Communication, interpersonal, analytical skills and strong ability to perform in a team as well as individually.

 

 

§    Bachelor’s (B. Tech.) degree in Computer Science, India

 

 

Languages	T-SQL, Pl/SQL, R, Python
Data Visualization	Tableau
Data Analysis	SAS, R
Modeling Technique	Predictive Modeling/ANOVAs/Linear Regression, Logistics   Regression/Cluster analysis
Web Technologies	HTML, DHTML, JAVA Script ,XML
Databases	MS SQL Server (2012/2008,2005/ 2000/ 7.0), MS-Access, Oracle 10g
Reporting	SQL Server Reporting Services (SSRS), Tableau
Process/Model Tools-	MS Office,MS Project,Visio,Rational Rose,RequisitePro,                  Clearcase,Clearquest,MS Excel,MS Power Point,MS Word

 

 

 

Direct TV, LA             March2014-Present                                                                                                                                                                                                        

Sr. Data Analyst                                                                   

Telecom Expense Management (TEM)

 

Worked as a Sr. Data analyst, to create a Telecom Expense Management (TEM) data mart required for Business Intelligence and reporting purposes. The Existing Telecom Expense Management (TEM) system which allows the agents to enter, modify new sales/service data is used as one of major source systems.

 

Telecom Expense Management (TEM) Data Quality Integrity

 

Worked as Sr. Data Quality analyst to perform Data Quality Integrity  for the claim Telecom  Expense Management (ATT-EM) DWH which contains billing information, contract rate analysis , Vendor relationship management information and ensuring expenditures match logical inventory and are in compliance with Carrier contract rates and commitments. 

 

Responsibilities:

 

·               Work with users to identify the most appropriate source of record and profile the data required for sales and service.

·               Document the complete process flow to describe program development, logic, testing, and implementation, application integration, coding.

·               Involved in defining the business/transformation rules applied for sales and service data.

·               Define the list codes and code conversions between the source systems and the data mart.

·               Worked with internal architects and, assisting in the development of current and target state data architectures

·               Worked with project team representatives to ensure that logical and physical ER/Studio data models were developed in line with corporate standards and guidelines

·               Involved in defining the source to target data mappings, business rules, business and  data definitions

·               Responsible for defining the key identifiers for each mapping/interface

·               Responsible for defining the functional requirement documents for each source to target interface.

·               Document, clarify, and communicate requests for change requests with the requestor and coordinate with the development and testing team.

·               Coordinated meetings with vendors to define requirements and system interaction agreement documentation between client and vendor system.

·               the Enterprise Metadata Library with any changes or updates

·               Document data quality and traceability documents for each source interface

·               Establish standards of procedures.

·               Generate weekly and monthly asset inventory reports.

·               Evaluated data profiling, cleansing, integration and extraction tools(e.g. Informatica)

·               Coordinate with the business users in providing appropriate, effective and efficient way to design the new reporting needs based on the user with the existing functionality

·               Remain knowledgeable in all areas of business operations in order to identify systems needs and requirements.

·               Responsible for defining the key identifiers for each mapping/interface

·               Implementation of Metadata Repository, Maintaining Data Quality, Data Cleanup procedures, Transformations , Data Standards, Data Governance program, Scripts, Stored Procedures, triggers and execution of test plans

·               Performed data quality  in Talend Open Studio

 

Environment: SQL/Server, Oracle 9i, MS-Office, Teradata, Informatica, ER Studio, XML, Business Objects

 

Bank West, LA                                                                                                               July 13 – Feb 2014                                                                                Sr. Data Analyst                                                                                                  

 

As a Sr. Data Analyst, I was Involved in the Data Integration project, for the Small Business Group. My role was to assess the impact on downstream data management environments of processing different banking products via different systems and processes. I was also, involved in requirements gathering, data mapping, and documenting metadata.

 

Retail Credit Model Redevelopment (RCMR) & Retail Data Quality& Integrity (Catch-up)

As a Sr.Data Quality Analyst involved in identifying data consumed by RCMR that is captured or created by LOB or operational personnel (e.g. Origination data) and verify that it is being captured accurately

·    Data identified at consumption point

·    Consumption mappings traced and documented

·    Sampled generated

·    Sample data traced  and inspected

·    Document outcomes

 

Responsibilities:

 

·                    Work with the Project Management in the creation of project estimates.

·                     Analysis of the data identifying source of data and data mappings of HCFG.

·                     Worked extensively in documenting the Source to Target Mapping documents with data transformation logic.

·                     Interact with the SME’s to analyze the data extracts from Legacy Systems (Mainframes and COBOL Files) and determine the element source, format and its integrity within the system

·                     Transformation of requirements into data structures which can be used to  efficiently store, manipulate and retrieve information

·                     Collaborate with data modelers, ETL developers in the creating the Data Functional Design documents.

·                     Ensure that models conform to established best practices (including normalization rules) and accommodate change in a cost-effective and timely manner.

·                     Enforce standards to ensure that the data elements and attributes are properly named,

·                     Work with the business and the ETL developers in the analysis and resolution of data related problem tickets.

·                     Support development teams creating applications against supported databases.

·                     Provide 24 x 7 problem management support to the development team.

·                     Document various Data Quality mapping document, audit and security compliance adherence.

·                     Perform small enhancements (SOR element additions, data cleansing/data quality).

·                     Create various Data Mapping Repository documents as part of Metadata services (EMR).

·                     Provide inputs to development team in performing extraction, transformation and load for data marts and data warehouses.

·                     Developed large number of standard and customized reports using SSRS for data feeds and for Reports on server.

·                     Involved in Creating and Testing the SSIS packages developed for security.

·                     Actively involved in developing Complex SSRS Reports involving Sub Reports, Matrix/Tabular Reports, Charts and Graphs

·                     Ensure that models conform to established best practices (including normalization rules) and accommodate change in a cost-effective and timely manner.

·                     Enforce standards to ensure that the data elements and attributes are properly named,

·                     Work with the business and the ETL developers in the analysis and resolution of data related problem tickets.

·                     Support development teams creating applications against supported databases.

·                     Provide 24 x 7 problem management support to the development team.

·                     Document various Data Quality mapping document, audit and security compliance adherence.

·                     Perform small enhancements (SOR element additions, data cleansing/data quality).

·                     Create various Data Mapping Repository documents as part of Metadata services (EMR).

·                     Provide inputs to development team in performing extraction, transformation and load for data marts and data warehouses.

·                     Provide support in developing and maintaining  ETL processes that extract data from multiple SOR’s residing on various technology platforms then transport the data to various delivery points such as data marts or data warehouses.

 

Environment:  SQL Server 2005/2008 Enterprise Edition, SSIS 2005, MS Excel, MS Access, Oracle 10g, UNIX, Windows XP, SQL, PL/SQL, Power Designer, Informatica

 

Prime Therapeutics, Minneapolis, MN                   Nov 2011- July 2013

Sr. Data Analyst                 

 

Managed Care Organizations (MCOs) & Pharmacy Benefit Managers (PBMs):

 

This role was involved in creating MCOs and PBMs Data Marts to maintain all coverage information of health insurances of employers and seniors on Medicare and individuals. Also captures all processed claims & members’ medicine delivery data and clinical services data for people with complex medical conditions. Different teams also use MCOs & PBMs data across the organization for Adhoc, daily and weekly reporting purposes.

 

Responsibilities:

 

·               Work with users to identify the most appropriate source of record and profile the data required for sales and service.

·               Document the complete process flow to describe program development, logic, testing, and implementation, application integration, coding.

·               Involved in defining the business/transformation rules applied for sales and service data.

·               Define the list codes and code conversions between the source systems and the data mart.

·               Worked with internal architects and, assisting in the development of current and target state data architectures

·               Worked with project team representatives to ensure that logical and physical ER/Studio data models were developed in line with corporate standards and guidelines

·               Involved in defining the source to target data mappings, business rules, business and  data definitions

·               Worked with BTEQ to submit SQL statements, import and export data, and generate reports in Terra-data. 

·               Responsible for defining the key identifiers for each mapping/interface

·               Responsible for defining the functional requirement documents for each source to target interface.

·               Document, clarify, and communicate requests for change requests with the requestor and coordinate with the development and testing team.

·               Coordinated meetings with vendors to define requirements and system interaction agreement documentation between client and vendor system.

·               Enterprise Metadata Library with any changes or updates

·               Document data quality and traceability documents for each source interface

·               Establish standards of procedures.

·               Generate weekly and monthly asset inventory reports.

·               Evaluated data profiling, cleansing, integration and extraction tools(e.g. Informatica)

·               Coordinate with the business users in providing appropriate, effective and efficient way to design the new reporting needs based on the user with the existing functionality

·               Remain knowledgeable in all areas of business operations in order to identify systems needs and requirements.

·               Responsible for defining the key identifiers for each mapping/interface

·               Implementation of Metadata Repository, Maintaining Data Quality, Data Cleanup procedures, Transformations , Data Standards, Data Governance program, Scripts, Stored Procedures, triggers and execution of test plans

·               Performed data quality  in Talend Open Studio

 

Environment: SQL/Server, Oracle 9i, MS-Office, Teradata, Informatica, ER Studio, XML, Business Objects 

 

Larson & Turbo Ltd, Mumbai, India                                                                                         July 2008- Nov 2011

Project: HDFC Housing Finance

 

Responsibilities:

 

·   Plan, design, and implement application database code objects, such as stored procedures and views.

·   Build and maintain SQL scripts, indexes, and complex queries for data analysis and extraction.

·   Created ad-hoc reports for the upper level management using Stored Procedures and MS SQL Server 2005 Reporting Services (SSRS) following the business requirements.

·   Created reports by dragging data from cube and wrote mdx scripts.

·   Created reports by extracting data from cube.

·   Generated reports using SQL Server Reporting Services 2005/2008 from OLTP and OLAP data sources.

·   Provide database coding to support business applications using Sybase T-SQL.

·   Perform quality assurance and testing of SQL server environment.

·   Develop new processes to facilitate import and normalization, including data file for counterparties.

·   Work with business stakeholders, application developers, and production teams and across functional units to identify business needs and discuss solution options.

·   Ensure best practices are applied and integrity of data is maintained through security, documentation, and change management.

 

Environment: SQL Server 2005 Enterprise Edition, T-SQL, Enterprise manager, VBS.

 

References:

 

Available upon request