WORK EXPERIENCE: Client: On Time BI, Dallas, TX Project: Sr. BODI Developer

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1 Experience Summary: Well versed in Application Design, Data Extraction, Data Acquisition, Data Mining, Development, Implementations & Testing of Data warehousing & Database business systems. Data modeling experience using Star Schema/Snowflake modeling, OLAP/ROLAP tools, Fact and Dimensions tables, Physical and Logical Data Modeling by using ERWIN 4.0/3.x and Oracle Designer. Experience in Repository Configuration, Business Objects repository administration creating Transformations and Mappings using Business Objects Data Services/Data Quality 12.2/ Business Objects Data Integrator 11.7/11.5 Designer and processing tasks using Batch Jobs to move data from multiple sources into targets. Experience with database routines (SSIS packages, stored procedures, functions). 5 years of Experience in LEADING BUSINESS OBJECTS XI upgrade projects and involved in Installation, Configuration and Administration by using Business ObjectsData Integrator / SAP BO Data Services /11.7/6.5 /6.1 (BODI 11.5/6.5). Experience in creating Transformations and Mappings using SAP Business Objects Data Services XI 3.2/3.1 and Business Objects Data Integrator 12.2/11.7/11.5.1/6.5/6.1. Substantial development experience in creating Stored Procedures, PL/SQL, SQL, Packages, Triggers, Functions and Query optimization. Involved in identification of Facts, Measures, Dimensions and hierarchies for OLAP models. Experience in Data Conversion of various data sources like Oracle, SQL Server, DB2, SAP, MS Access, Sybase, Fixed Width and Delimited Flat Files, COBOL files & XML Files. Strong experience in Extraction, Transformation and Loading (ETL) data from various sources into Data Warehouses and Data Marts using Business Objects Data Integrator (BODI), Data Services. Experience in creating ETL mappings using Data Integrator to move Data from multiple sources like Flat files, Oracle into a common target area such as Data Marts, Rapid Marts and Data Warehouse. Have clear understanding of Business Intelligence and Data Warehousing Concepts with emphasis on ETL and Life Cycle Development, SDLC, Quality analysis, change management, compliance & Disaster recovery. Developed Effective Working Relationships with Client Team to understand support requirements, develop tactical and strategic plans to implement technology solutions, and effectively manage client expectations. Excellent interpersonal and communication skills, technically competent and result-oriented with problem solving skills and ability to work independently and use sound judgment. Technical Skills: ETL: SAP Business Objects X1 3.2/3.1, BO Data Integrator 11.5/7 BI tools: Business Objects: BOXI-R2\6.5, Crystal Reports Database: Oracle 11g/10g/9i, SQL Server 2008\2005, Sybase, DB2, MS Access. Interfaces: TOAD, SQL*Loader Languages: PL\SQL, C, C++, tcl/tk, SQL, HTML. Environments: Windows, UNIX, Linux Concepts: RDBMS, Data Warehousing

2 WORK EXPERIENCE: Client: On Time BI, Dallas, TX Project: Sr. BODI Developer OnTime BI Inc is an information technology company that specializes in the identification and resolution of business intelligence (BI) challenges. Since its foundation in May of 2005, OnTime BI, Inc s headquarters are located in McAllen, Texas. OnTime BI implements best practice BI solutions to empower end users and improve data analysis. Participated in requirements gathering, analysis and structured Business Intelligence platform based on user requirements. Involved in Data warehousing Architecture on the Design, Development, and Extraction of Data and in the Reporting structure from a Data warehouse using BI and OLAP tools. Extensively worked on development of mappings and worked with BODI Transformations like, Map Operation, Table Comparison, Effective Date, History Preserving, SQL, Key Generation, Query, Case, Merge, Validation, Pivot, Reverse Pivot, Row Generation Etc. Involved in data profiling like source column data profiling, detail data profiling and used validation and address cleansing transformations by using data quality in Data Services 3.2. Extensively worked with local Repositories, Central Repositories, Job Server and Web Admin client tolls. Used Data Services inbuilt functions like Aggregate Functions, Database Functions, Date Functions, Lookup Functions, Math Functions, System Functions and Validation Functions. Created Custom functions to make the code the reusable. Used Business Objects Data Integrator XI R2 for ETL extraction, transformation and loading data from heterogeneous source systems. Created reusable components like Workflow, Data flows, batch and real time Jobs. Created Scripts and worked with Conditional and While Loop to implement complex logic. Extensively used Try/Catch to handle exceptions and writing Scripting to automate the Job Process. Have good knowledge about Web Admin (i.e. Scheduling, monitoring jobs). Experience in creating Rapid Marts by extracting SAP R/3 data. Involved in creating Sales Rapid Marts to analyze the Sales Trends. Involved in various components in the Rapid Marts Like Sales Order Section, Backlog Section, Delivery Section, Billing and Schedule Lines Section. Resolved issues like loops by creating aliases and contexts as required to remove the cyclic dependencies Extensively worked with SQL Server applications like SSIS, Stored Procedures, SQL Querying, T-SQL and OLTP. Added deleted, enabled/disabled BO Servers using Central Management Server. Developed various SQL, PL/SQL blocks to optimize the query performance using SQL*Plus Resolved issues during the migration from Test to Production environment. Extensively used Data Integrator to cleanse and populate target database.

3 Used Complex EXCEL formulae v lookup & H LOOKUP to generate complex Dashboards. Developed Internal control reports to validate the ETL load and scheduled it. Optimized database performance by using shortcut joins. Shortcut joins provide an alternative path between two tables. Shortcut joins can improve query performance by using shorter paths and bypassing intermediate tables. Used Business Objects supervisor to create repository, creating and managing the users, giving access permission for Business Objects Reports. Tested and Validated BODI ETL Jobs, monitored Daily BODI ETL schedules. Performing troubleshooting and providing resolutions to ETL issues. Environment: SAP Business Objects XI 3.2, BO Data Integrator XI, Web I 6.1, Deski, BO XI3.1 (Designer, Deski, WebI, Import Wizard, Performance Management), Windows, SQL, Oracle 9i/10g/11g, Microsoft SQL Server 2005, T-SQL scripts. Client: Medtronics, Minneapolis, MN Project: Sr. BODI Developer Medtronic, Inc., based in suburban Minneapolis, Minnesota, is the world's largest medical technology company and is a Fortune 500 company. Medtronic is composed of six main business units which develop and manufacture devices and therapies to treat more than 30 chronic diseases, including (but not limited to) heart failure, Parkinson's disease, urinary incontinence, obesity, chronic pain, spinal disorders, and diabetes. Identified and road mapped the Business Requirements (functional & technical) with the Business users, which acted as a base for the project initiation and implementation. Gathered Customer, User and Owner requirements; analyzed and documented them. Created Data Flow Diagrams (DFD) to define the data element flow to the most granular level to translate data requirements to ETL processing. Created Data Integrator mappings to load the SAP ERP and R/3 tables to Staging area then to SAP Business Warehouse and Rapid Marts (Sales, Purchasing, Cost Center, Accounts Payable and Accounts Receivable). Used simple and complex transformations like Key Generator, SQL Query Transform, Table Comparison, Case, Validation, Merge, lookup etc in Data flows. Used Business Objects Data Integrator XI 3.2 for ETL extraction, transformation and loading data from heterogeneous source systems. Tuned Data Integrator Mappings and Transformations for the better performance of jobs. Customized configuration of Business Objects Web Intelligence by fine tuning and optimization for better performance. Extensively used Data Integrator to cleanse and populate target database. Developed Internal control reports to validate the ETL load and scheduled it. Created and administered Local and Central Repositories for multi user environment. Created, refined and delivered functional test materials collaborated with test cases, set up test plans, schedules and scenarios. Use of BO Designer Module to implement Universes, linkages between tables, creating prompts and queries, parsing the Universes, applying contexts and alias tables to remove cyclic dependencies. Responsible for writing the formulas to manipulate the data using Basic/Crystal Syntax.

4 Extensively used Business Objects Designer to design and maintain Data warehouse Universe. Use of BO Designer Module to implement Universes, linkages between tables, creating prompts and queries, parsing the Universes, applying contexts and alias tables to remove cyclic dependencies. Responsible for Universe Designing, Hierarchy Building for Data Analysis and applied conditions in Business Objects. Provided production support by monitoring the processes running daily. Deployed the development and QA domains to reduce the server loads and to increase the performance. Environment: SAP Business Objects XI 3.2, BO Data Integrator XI, Informatica Power Center 8.1/8.0/7.1.2, Web I 6.1, Deski, Windows, SQL, Oracle 9i/10g, T-SQL scripts. Client: Thomson Reuters, New York, NY Jan 08 Oct 09 Project: Business Objects DI Developer Thomson Reuters is the world s leading source of intelligent information for businesses and professionals. IT combine industry expertise with innovative technology to deliver critical information to leading decision makers in the financial, legal, tax and accounting, scientific, healthcare and media markets, powered by the world s most trusted news organization. Used Data Integrator 11.5 for migrating data from SAP R/3 and ERP to the Data Warehouse. Created Jobs, Workflows and Data Flows according to specifications and implemented their business logic. Created SAP Data Integrator mappings to load the data warehouse, the mappings involved extensive use of simple and complex transformations like Key Generator, SQL Query Transform, Table Comparison, Case, Validation, Merge, lookup functions etc in Data flows Created Data Flows for dimension and fact tables and loaded the data into targets in Data Warehouse. Used Data Integrator to call external Web Services from within its jobs using a built-in web services adapter. Provided production support by monitoring the processes running daily. Deployed the development and QA domains to reduce the server loads and to increase the performance. Designed and developed Business Objects Data Integrator jobs to extract data from various source systems. Created Data Flow Diagrams (DFD) to define the data element flow to the most granular level to translate data requirements to ETL processing. Environment: Business Objects XIR2, Data Integrator 11.5, SAP BI 7.0/BW 3.5,Informatica Power Center, SAP R/3 FICO, Data Quality Management 12.0 /11.7, Oracle 10g, SQL Server 2005, PL/SQL, T-SQL, Windows 2003/UNIX. Client: Examone Lenexa, Kansas Project: BO Data Integrator Consultant ExamOne works with insurance companies and their clients to provide accurate and timely medical information needed to issue your requested policy. ExamOne s extensive network of medical

5 examiners allows them to get the information agents need in a comfortable and convenient manner. Gathered requirements from functional users, extracting data, building universes, designing reports and dashboards as per the business requirements. Created Data Integrator mappings to load the data warehouse, the mappings involved extensive use of simple and complex transformations like Key Generator, SQL Query Transform, Table Comparison, Case, Validation, Merge, lookup etc in Data flows Created Data Flows for dimension and fact tables and loaded the data into targets in Data Warehouse, Created custom ABAP codes and used them as Transformations to extract certain R/3 Cluster tables. Designed Summary and Aggregation tables according to the functional requirement specifications and loaded data to support reporting. Created Cardinalities, Joins, Contexts and Aliases for resolving Loops, Traps and checked the Integrity of the Universe. Analyze all tables and created various indexes to enhance query performance. Created predefined conditions, prompts and custom hierarchies in the process of building the universes. Environment: Business Objects Data Integrator, Business Objects XI, Business Objects DI, SAP BI 7.0/BW 3.5, SAP R/3 FICO and SD, SAP BI/BO integration kit, Oracle 10g, SQL Server Education: Bachelor of Technology (BTech) in Computer Science and Engineering, JNTU University, India.