naveen gaddipati

8/11/2019 Naveen Gaddipati

1/5

Naveen Page 1 of 5

Naveen Gaddipati([email protected])(704) 870-1424.

SUMMARY

Seasoned consultant with over seventeen years of IT experience in System analysis, design, development,

testing and maintenance for several applications on different domains.

Over ten years of extended experience in gathering actionable, measurable and testable business

requirements related to identified business needs or opportunities.

Over nine years of technical experience in Decision Support Systems Data Warehousing and

implementing BI solutions.

Over five years of experience in Project management.

Experience in maintaining good relationship with clients to ensure superior service delivery with

thorough proactive communication.

Experience in working on several global projects with key-partners located across the globe.

Extended experience and strong knowledge of Data warehousing and Dimensional concepts.

Extended experience in data analysis and quality management processes.

Experience in Installing and configuring several BI tools like OBIEE and architecture of Data marts.

Strong analytical and conceptual skills in database design, implementation of RDBMS concepts.

Possess excellent communication, analytical, interpersonal skills and capable of working as a team

member and has the ability to work in individual environment.

PROFESSIONAL EXPERIENCE

Bank of AmericaTDM (Technology Delivery Manager) Mar 13 Present.

Responsibilities:

Working as a Technology Delivery Manager for several HR engagements. (OBRCOff-boarding

Resource Center, DCAPDevice Collection and Attestation Program, Manager Dashboard and TotalRewards)

Responsible for gathering/defining requirements related to data sourcing, processing and exceptionhandling.

Responsible for engaging UI/UX team for designing the screens and translate the same to development

and testing teams.

Authored the test scripts, facilitated UAT and obtained the sign-off from the key stakeholders for differentapplications.

Responsible for the entire project related deliverables. Acted as Subject Matter Expert to all the teams involved in the project and provided guidance on day to

day activities.

Participated in RFP process for Total Rewards initiative and competed with external vendors like AONHewitt and Benefax and involved in preparing a demo for the executives.


2/5


3/5

Naveen Page 3 of 5

Data Specialist Jan08 Dec 08.

Responsibilities:

Installing and Configuring Siebel Analytics Sever on Windows 2003 Advanced Sever.

Involved in created Repositories, Physical Layer, Business Model and Mapping Layer andPresentation Layer using Siebel Analytics Administration Tool.

Involved in creating Dimensions in the Business Model and Mapping Layer. Security settings were implemented using Database Authentication. Developed different Reports, Filters and Dashboards using Siebel Analytics Web.

Developed DAC execution plans and held responsibility of maintaining the DAC.

Configured DAC Tasks, Table, Indexes, Table Groups, Subject Area, Execution plan for custom objects.

Provided OLAP data ETL enhancements and support. Streamlined data load times and applied new

syndicated data load and aggregation strategy and did performance tuning. Involved in taking backups of Informatica Repository, Siebel Analytics Repository and WebCat files.

Involved in migrating Siebel Analytics Repository and WebCat files from Development to Productionenvironment.

Developed different Brand Level Reports, Filters and Dashboards using Siebel Analytics Web.

Implemented the load process for IMS syndicated data into Siebel CRM.

Merck Serono

Data Specialist/ Siebel Analytics ETL Developer Sept06 Jan 08.

Responsibilities:

Involved in the business analysis, technical architecture, technical analysis, design, development and

quality assurance of the BI application with Siebel Analytics.

Design of the complex mappings by implementing business rules using Informatica Objects to manipulatethe data flow from source to target.

Performed data analysis in reviewing business requirements and identified data sources. Analyzed data

sources and development of source-to-target mappings with business rules.

Streamlined the syndicated data process from external sources like IMS.

Installed and Configured Siebel Analytics Sever and DAC server on Windows 2003 Advanced Sever. Involved in migrating Siebel Analytics Repository and WebCat files from Development to Test and to

Production environment on regular basis as needed. Key contact for all the data related issues.

Created custom mappings and workflows for monthly and weekly syndicated data for various datatypes.

Eli Lilly and Company

Data Integration Analyst Apr06 July 06.

Responsibilities:

Gathered and analyzed the business requirements for the data mapping between the Global LIMS and the

external systems and also the various software components within the LIMS program.

Analyzed data loading methods into the central system Darwin, a commercial LIMS (Laboratory

Information Management System) software solution developed by Thermo Electron.


4/5

Naveen Page 4 of 5

Prepared and maintained the documents about the information flow using organization and data

flow charts and other related materials.

MFX Fairfax

Support Analyst Dec 04 Apr 06.

Responsibilities:

Gathered and analyzed the business requirements to develop a data warehouse model and evaluated todevelop Informatica mappings.

Imported data from a variety of sources including Oracle, DB2, DB2/400 and Flat Files.

Customized SQL queries on database to optimize data loading process.

Created Sessions, Tasks such as Decision, Email, Event-Raise and Event-Wait and Workflows in the

Workflow Manager. Optimized the performance of mappings by tweaking individual transformations and mappings.

Performed Data Transformation Consistency check using the Debugger. Scheduled Workflow runs using Scheduler in Workflow Manager and also using pmcmd commands.

Created UNIX Shell Scripts for automation of data loading process through CronTab.

Extensively worked on performance tuning of the ETL.

Actively participated in the up-gradation of Informatica PowerCenter from version 6.2 to version 7.1. Provided 24/7 production support on rotation basis.

Bank Of MontrealSr. Developer Jan 04 -Nov 04

Responsibilities:

Involved in Dimensional modeling to Design and develop STAR Schemas using ERWIN 4.0 to identifyFact and Dimension Tables.

Responsibilities included source system analysis, data transformation, and loading, validation for datamarts and data warehouse.

Involved in designing the procedures for getting the data from all systems to data warehousing system.

The data was standardized to store various business units in tables. Developed several complex Mappings and Mapplets using corresponding Sources, Targets and

Transformations. Involved in creating folders, users and assigning privileges to users through the Repository Manager.

Analyzing the source data and deciding on appropriate extraction, transformation and loading strategy.

Fined tuned ETL processes by considering mapping and session performance issues.

Telus Corporation.

Data Warehouse Developer Feb 03 - Dec 03

Responsibilities:

Involved in creating the physical & logical architecture using the Erwin diagrams and finally supports theapplication development process in new ways that enable to capture business requirements as well as the

exact design of the physical database.

Involved in analysis of current database design to improve its performance.

Tested the performance of application for giving the optimum system performance of the System


5/5

naveen gaddipati

Documents