1. tnaveen22gmail.com Naveen Thimmalapura 1235 wildwood avenue APT 366
408-718-6034 Sunnyvale, CA 94089
Engineering graduate with 5 and half years of experience in design and development of Big Datawarehousing and
Business Intelligence projects.
EDUCATION
Bachelor ofEngineering, CGPA: 73.65/100 Aug 2006 - Jun 2010
Bangalore Institute of Technology Bangalore, India
TECHNICAL SKILLS
Database and Datawarehousing:
 Good understanding of Business Intelligence concepts like Dimension Modeling, Data modeling and Enterprise
Data Warehousing (EDW).
 Good understanding of HADOOP, TERADATA Architecture and worked on TERADATA Utilities BTEQ,
TPUMP,FASTLOAD,MULTILOAD,TPT,fast Export, fast Import.
 Good programming and debugging skills in HIVE, TERADATA.
 Good experience in Scheduling tools Autosys and Oozie.
PROFESSIONAL EXPERIENCE:
Data warehousing and Business intelligence Developer, Infosys Limited Sep, 2010 – Oct 2015.
1.Project Name: ITunes Fraud Analytics Accounts Creation and Order Purchases Client: Apple Inc.
Responsibilities Technical:
 Discuss with business users regarding the functionalnon functional requirements.
 Have regular meetings with clients and conduct onsite system study to analyze requirements and assess feasibility of
the same.
 Review Business Requirement document and Prepare estimates of the work involved.
 Prepare Data Flow Diagrams and design documents after consulting with Apple Architecture teams.
 Review design with business users.
 Preparing the detailed design document along with Unit test cases and Integration test cases.
 End to end development of application which involves
o Data analysis (Analyzing the form granularity and other aspects of the data). This involves writing Hive
queries.
o Writing workflow xml to integrate it with Oozie.
o Writing Shell scripts
o Initial data setup using Teradata utilities (Multi load, Tpump, Fastload)
o Setting up the autosys jobs.
o Unit testing the application
o Integration testing
o Support during user acceptance testing
o Cutting over the application to production.
o Warranty support.
Responsibilities Management:
 Weekly status with the Client manager to review the issues.
 Emergency meeting for high priority production issues.
 Discuss with Client on issues raised by business users and optimal solutions to the problems raised.
 Co-ordinate the tasks with various teams involved with the application.
 Co-ordinate with support teams and other application teams to migrate the application to production.

2. 2.Project Name: Hadoop ITunes Semantic Client: Apple Inc.
Responsibilities Technical:
 Understanding Business Requirement Specifications and Interaction with client for query and issues regularly.
 Design and Development of Stored procedures in TERADATA.
 Writing the Unix Shell script and setting up autosys jobs
 Development of informatica interfaces to get the data into enterprise datawarehouse.
 Involved in Functionality Testing, Integration Testing, Defect tracking and Fixing.
Responsibilities Management:
 Offshore Module lead.
 Mentoring and providing Knowledge transfer sessions to the new comers to the project.
 Providing the status of development and other activities involved or assigned to onsite lead/Manager
3.Project Name: Global Business Intelligence Enhancements Client: Apple Inc.
I was part of GBI (Global Business Intelligence) in Infosys where we use provide BI solutions to Infosys’s top clients in
the consumer electronics space. During this course I was involved lot of important treads
Order By Delivery By (OBDB)
SYS-SYS and Shrink Reports
Weekly Flash
Global Order By Delivery By
Technologies used: Unix, Teradata, Oracle, Informatica,
Responsibilities - Analysis of BRD,Architecture and Designing the project, Development, Integration and Functional
testing, User Acceptance Testing and Warrant support, Performance improvement.
KEYACHIEVEMENTS:
 Was Part of the Best Team in MFG –Mangalore for Q2 2012.