1125 US Highway Route 22 West, Bridgewater, NJ 08807
                                                     Phone (908) 429-...
Resume of RAO JAGARLAMUDI

•   Design the dimensional metrics matrix prototype. This matrix would identify the Dimension,
...
Resume of RAO JAGARLAMUDI

•   Distributed HTML reports and enabled user access through local network intranet/internet, a...
Resume of RAO JAGARLAMUDI


•   Was involved in designing and developing all the required cubes (12 cubes), 2 Drill Throug...
Resume of RAO JAGARLAMUDI

module for transaction management. Reports were generated using Crystal Reports. Customized thi...
Resume of RAO JAGARLAMUDI

•   Created User Document and Performed the end-user training.

Environment: C++, Crystal Repor...
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  1. 1. 1125 US Highway Route 22 West, Bridgewater, NJ 08807 Phone (908) 429-8008 Ext. 331, Fax (908) 429-8005 Email: nikhil@cyberthink.com Contact: Nikhil Upreti www.cyberThink.com Resume (Ref # 4003) SUMMARY OF QUALIFICATIONS: • Over EIGHT years of experience in IT Industry with experience in analysis, design, testing, development, documentation and implementation of applications. • Over FOUR years of Expertise in Development Architect providing Business Intelligence solutions using Informatica-PowerCenter/PowerMart, Cognos-Impromptu and Powerplay, Business Objects and Brio reporting tools in Data warehousing/Decision Support Systems. • Extensive Experience on Set Up, Configuration the database, Installation, Administration and data extraction criteria, validation audits and development in various Data warehousing environments. • Expertise in generating Simple, Pivot, Detailed, Aggregation of Reports using Cognos-Powerplay, Cognos-Impromptu, Business Objects and MS-Excel. • Expertise in designing Universes for query, reporting and analysis using Designer and reports using BO module. • Extensively worked on Data Extraction with DB2, develop diagnostic decision trees, Oracle-RDBMS, SQL Server-RDBMS and Essbase. • Working knowledge with OLAP Servers (Oracle Express, MS-b Services). • Experienced in ETL process using Informatica-PowerMart Server, Server Manager, Repository Manager, Designer. • Strong experience in coding using SQL, SQL*Plus, PL/SQL Procedures/Functions, Triggers and Packages. • Worked on variety of industry/functional areas including Consumer Appliances, Office Stationery products, Sales & Distribution, Retail, Marketing, Manufacturing and Material Management. • Excellent Analytical, Communication and presentation skills. TECHNICAL SKILLS: Business Intelligence: COGNOS- Powerplay7.0 and Impromptu 7.0, SAS, Business Objects. ETL Tools: Informatica-PowerCenter5.1.1/PowerMart5.0, SAS, Erwin. Languages: JAVA (J2EE, JSP, Servlets, JDBC, ODBC), HTML4.0, ASP3.0, VBScript, JavaScript, VB. Oracle Tools: PL/SQL, SQL*Loader, SQL* Plus, and Designer2000. Database: ORACLE 7.x/8i, Microsoft SQL 2000, DB2 and MS-Access, Oracle forms 6i. OLAP Servers: Oracle Express, Hyperion Essbase and MS-DTS. Hardware: HP-UX, SUN Solaris, IBM-AIX and Intel Pentium Based PCs. Operating Systems: UNIX, Windows 95/NT/2000 and MS-DOS. ERP Packages: PeopleSoft HR ,Payroll. PROFESSIONAL EXPERIENCE: Oct ‘02 – Present This Project will outline the migration strategy that will be used to successfully migrate Puerto Rico Telephone Company (PRTC) Billing accounts into the Unicorn system. This Project will describe in detail the migration process steps necessary to accomplish the entire end-to-end data conversion and migration. Responsibilities: • Coordinating the design of the data model (used ER-Win) for the warehouse using the Star Schema methodology. • Create Informatica Mapping designs to map the Production system to the designed star schema model • Schedule the mappings and populate the warehouse system. • Manage the Informatica Server sessions/batch and schedule them. Pages 1 of 6
  2. 2. Resume of RAO JAGARLAMUDI • Design the dimensional metrics matrix prototype. This matrix would identify the Dimension, hierarchies and the granules required for the Cognos cube. • Extracted data from DB2 database and loaded into Oracle database. • Used Informatica server Manager and server to read data from sources to write to target databases, manage sessions and to monitor server ETL Implemented for Oracle and SQL Server. • Developed PL/SQL and UNIX Shell Scripts. • Ensured the Data Marts Loads Run On Time and Accurately. Power Play Reports • Data retrieval, Multidimensional analysis, Power Play structure. • Created power play cubes using Transformer (Power Play). • Quantifiable measure used to determine how well a business is operating using Done presentations by adding a chart palette , labeling color palettes, creating space among axis tick labels, and by customizing the appearance of lines using as graphical tool Cognos Visualizer to represent the data at an higher level. Impromptu Reports • Generated reports using Cognos Impromptu tools querying database. • Used Cognos Impromptu to create Catalog files, create IMR/IQD and Cubes using Cognos 7.0. • Publish IWR, use Distribution Shuttle Builder & Impromptu Report Administrator. • Was involved in designing and developing all the required Impromptu and PowerPlay cubes for the project. Verizon Reconciliation reports / Cycle Time Metrics are the main ones developed. • Cycle Time Metrics at the high level has the summary information and the drill through/ the low level has the detailed information of Verizon Application statuses. • Published the IWR reports on the web server. Environment: Cognos Impromptu 7.0, PowerPlay 7.0, Informatica PowerMart, IWR, Transformer 7.0, DB2, SQL Server2000, Oracle, SAS, Cognos Shuttle Builder, Upfront, PL/SQL, MVS, Unix and Windows NT. Feb ‘01 – Oct ‘02 MyReinsurance (ERC) MyReinsurance.com is an extranet application that enables clients and underwriters to retrieve, edit and renew insurance policies. The present release adds functionality to get quotes and write new business online. Responsibilities: • Dimensional modeling using the STAR schemas (Facts and Dimensions). • Metadata driven utility design for Data Extraction, Derive, Transform and Data processes using Informatica-Powermart/Powercenter. Metadata Definition. • PL/SQL for aggregated tables. • Involved in Business to Business data process using Informatica-Powermart/Powercenter. • Query Optimization for Improving the performance of the DataWarehouse. • Acquisition (ETL) process done using Informatica PowerMart for Oracle. • Used Informatica Designer to create mappings, mapplets, and transformations and target tables. • Used Informatica server Manager and server to read data from sources to write to target databases, manage sessions and to monitor server ETL Implemented for Oracle and SQL Server. • Used Informatica-PowerMart Server, Server Manager, Repository Manager and Designer. • Developed PL/SQL and UNIX Shell Scripts. • Ensured the Data Marts Loads Run On Time and Accurately. Power Play Reports • Data retrieval, Multidimensional analysis, Power Play structure. • Created power play cubes using Transformer (Power Play). • Extensively worked on prompts based on the user needs and data relevancy. • Customized the power play environment for users in different departments. Pages 2 of 6
  3. 3. Resume of RAO JAGARLAMUDI • Distributed HTML reports and enabled user access through local network intranet/internet, and via email. • Reporter Operations such as Sum and Average, Intersection, etc., Exception Highlighting, Sorting, Ranking etc. • Created Multi-Dimensional reports using Power Play. Worked on Cognos Visualizer to generate effective graphical reports. Impromptu Reports • Generated reports using Cognos Impromptu tools querying database. • Created standard and Adhoc reports(Formats,Layouts,quality data to carry) using Cognos Impromptu tool. • Published the IWR reports on the web server. • And create audit controls and review of functional and technical specs. Environment: Cognos Impromptu 7.0, PowerPlay 7.0, Informatica PowerMart, IWR, Transformer 7.0, DB2, SQL Server2000, Oracle,SAS , Cognos Shuttle Builder, Upfront, PL/SQL, MVS, Unix and Windows NT. Jun ‘00 – Feb ‘01 AdvancePCS Dallas, Texas Pharmacy & Non-Pharmacy Sales and customer data Analysis AdvancePcs is one of largest direct marketers of Pharmacy & Non-Pharmacy products. Advance provides a robust online purchasing center for their clients, which compliments the company's extensive call-center oriented mail order operations. To configure a three tier DataWarehouse with Oracle 8i as a back-end and Cognos Powerplay as an OLAP Tool. Cognos is a User-friendly querying and analysis tool. In this project, data was extracted from legacy systems and was loaded into the warehouse tables for query, analysis and reporting. The project was aimed at studying sales variations for different promotional campaigns. Responsibilities: • Involved in Business Process Study and Technical Requirements. • Dimensional modeling using the STAR schemas (Facts and Dimensions). • Coordinating the design of the data model (used ER-Win) for the warehouse using the Star Schema methodology. Conduct reviews and approvals from the Architect. • Create Informatica Mapping designs to map the Production system to the designed star schema model. Schedule the mappings and populate the warehouse system. • Manage the Informatica Server sessions/batch and schedule them. • Design the dimensional metrics matrix prototype. This matrix would identify the Dimension, hierarchies and the granules required for the Cognos cube. Review the model with the Architect. • Extracted data from DB2 database and loaded into Oracle database. • Used Informatica server Manager and server to read data from sources to write to target databases, manage sessions and to monitor server ETL Implemented for Oracle and SQL Server. • Developed PL/SQL and UNIX Shell Scripts. • Ensured the Data Marts Loads Run On Time and Accurately. Power Play Reports • Data retrieval, Multidimensional analysis, Power Play structure. • Created power play cubes using Transformer (Power Play). • Quantifiable measure used to determine how well a business is operating. • Done presentations by adding a chart palette, labeling color palettes, creating space among axis tick labels, and by customizing the appearance of lines using as graphical tool Cognos Visualizer to represent the data at an higher level. Impromptu Reports • Generated reports using Cognos Impromptu tools querying database. • Use Cognos Impromptu to create Catalog files, create IMR/IQD and Cubes using Cognos 6.0. • Publish IWR, use Distribution Shuttle Builder & Impromptu Report Administrator. Pages 3 of 6
  4. 4. Resume of RAO JAGARLAMUDI • Was involved in designing and developing all the required cubes (12 cubes), 2 Drill Through cubes for the project. AdvancePcs Reconciliation reports / Cycle Time Metrics are the main ones developed. • Cycle Time Metrics at the high level has the summary information and the drill through/ the low level has the detailed information of AdvancePcs Application statuses. • Published the IWR reports on the web server. Environment: Cognos Impromptu 6.0, PowerPlay 6.5, Informatica PowerMart 4.7, IWR, Transformer 6.5, DB2, SQL Server, Oracle, Cognos Shuttle Builder, Upfront, PL/SQL, MVS, Unix and Windows NT. Apr ’99 - May ‘00 Best Buy Inc Financial metrics Minneapolis, IL Minneapolis-based Best Buy Co., Inc. is the nation’s specialty retailer of consumer electronics, personal computers, entertainment software and appliances. Best Buy needed an integrated business intelligence system that would provide both internal users and external partners and supply chain members with visibility into its business performance. Using Cognos, Best Buy’s Business and Vendor Performance Application allows its users to view performance data, perform trending analysis on sales, inventory, advertising, pricing and all forms of financial metrics - like revenue and operating margin - via a single, simple Web interface. By enabling Best Buy to quickly identify and remedy problem areas, the application facilitates increased efficiency in Best Buy’s overall business process. Responsibilities: • Created Multi-Dimensional reports using Power Play. • Provided various management levels with reports, time series graphs and pie charts using PowerPlay cubes. • Generated reports using Cognos Impromptu tools querying database. • Created Impromptu Web Reports (IWR/HTML) and published them in the Web server. • Acquisition Process Implemented using ETL tools from Source databases using Informatica PowerMart. • Used Informatica Repository Manager for creating repository users and groups, Assigning privileges and permissions, managing folders and locks, and importing and exporting ODBC Data sources. Power Play Reports • Data retrieval, Multidimensional analysis, Power Play structure. • Created power play cubes using Transformer (Power Play). • Extensively worked on prompts based on the user needs and data relevancy. • Customized the power play environment for users in different departments. • Distributed HTML reports and enabled user access through local network intranet/internet, and via email. • Created Multi-Dimensional reports using Power Play. Worked on Cognos Visualizer to generate effective graphical reports. Impromptu Reports • Generated reports using Cognos Impromptu tools querying database. • Created standard and Adhoc reports using Cognos Impromptu tool. • Published the IWR reports on the web server. Environment: Cognos Impromptu 6.0, PowerPlay 6.5, Informatica PowerMart 4.5, IWR, Transformer 6.5, DB2, SQL Server, Oracle, Cognos Shuttle Builder, Upfront, Brio, PL/SQL, MVS, Unix and Windows NT. Dec ’98 - Mar ‘99 LG Electronics Dealers Performance Indicator (DPI) The system involves developing forms for the online transaction processing. The procedures have been written for the orders placed for the books by the customers. The functions have been written for the total amount of the books ordered The GUI for the system was done using VB 5.0. MS Flex grid was used in this Pages 4 of 6
  5. 5. Resume of RAO JAGARLAMUDI module for transaction management. Reports were generated using Crystal Reports. Customized third party ActiveX controls for grids and logos. Responsibilities: • Written code to process the incoming transactions and storing them into the database. • Utilized ODBC to connect to the database. • Reports are generated using crystal reports. Environment: ASP, VBScript, JavaScript, HTML, Oracle & IIS, Win NT. Nov ‘97 - Dec ‘98 BHEL Payroll Management System Developed project for providing information related to the employees in an organization. The system provides facility to register prospective employee information from the application receiving stage through various stages of career growth in the organization till surveillance of employment through retirement, resignation or termination. This project also includes performance appraisals module which maintains the rating slab details such as minimum or maximum marks of employees, ratings etc. Responsibilities: • Developed and coded the user screens. • Generated reports using crystal reports and Testing of application using test methods. Environment: Visual Basic, Crystal Reports, Oracle and MS-Access. Dec ‘96 – Nov ’97 Karvy Consultancy Time Reporting System Worked on Time Reporting System for The Carvy Consultancy Group. The objective of the project was to maintain employee details like salary, contracted employee salary and overtime depending upon the different projects and Tax deductions. The system also monitors activities like paid vacation, vehicle financing and educational reimbursement. Weekly attendance report, payroll report for By-weekly and new employee reports were generated. Responsibilities: • Collected the requirements from the users and created the specifications document. • Designed the database and prepared the Entity Relationship Diagrams and Data Flow Diagrams. • Created the user interface, developed the application and created the reports and tested. • Created the test plans and deployed the application and installed on end-user terminals. • Created User Document and Performed the end-user training. Environment: Oracle 7.3, Developer 2000(Forms 4.5 and Reports 2.5). Jan ‘95 – Nov ‘96 HAL Accounts maintenance The purpose of this project was to maintain a database of different account heads under which the inflow and outflow of funds was managed. Department heads can access the accounts to monitor the present state of allocation and disbursement. Responsibilities: • Involved in Analyzing, designing, testing & implementation of the system. • Developed data entry screens and report. • Created the user interface, developed the application and created the reports and tested. • Created the test plans and deployed the application and installed on end-user terminals. Pages 5 of 6
  6. 6. Resume of RAO JAGARLAMUDI • Created User Document and Performed the end-user training. Environment: C++, Crystal Reports, Oracle and MS-Acces. EDUCATION: • Bachelors degree in Engineering. • Post Graduate Diploma Computer Applications. Pages 6 of 6

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