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ETL Tester

Location:
Bengaluru, KA, India
Posted:
November 25, 2014

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Resume:

CHANDRA SEKHAR

Test Engineer Email:

acgt5m@r.postjobfree.com

Mobile: +91-810*******

PROFESSIONAL SUMMARY:

. Having 4.3 years of Experience in Software testing.

. Experience on ETL/DWH testing

. Experience on Web Application functional and System testing

. Good Exposure to Data Warehousing concepts

. Having good knowledge on Database Testing

. Hands on experience in writing database SQL Queries

. Have testing experience in Informatica Power Center 8.6 tool.

. Have experience on UNIX

. Have experience on Quality Center test management tool

WORK HISTORY:

. Working as Software Test Engineer with Wipro, Bangalore from December,

2012 to till date.

. Worked as Software Engineer with Tech Mahindra, Bangalore from August,

2010 to December,2012

EDUCATIONAL PROFILE:

. B.Tech (Electronics & Communications) from JNT University in 2007

TECHNICAL DETAILS:

Testing : ETL/DWH testing & manual testing.

Operating Systems : Windows, UNIX.

Languages : C, SQL.

Databases : Oracle, SQL Server.

ETL Tools : Informatica, Tidal Scheduling tool.

Test Management Tool : Quality Centre

Project #1 : State Farm Insurance (SF) DWH

Client : State Farm Insurance, USA

Environment : Informatica, Oracle10g, Unix, Quality

Center

Role : Test engineer

Description

State Farm Insurance is one of the major Insurance Company in US. There are

multiple sources of information about the Company's customers, coverages,

covered items and policies. This project was started to act as a central

data warehouse for policies and claims which is used to convert, extract

and migrate the legacy data applications such as to stage and then to

cleanse, process and loading into Data Marts.

Responsibilities:

* Involved in functional study of the application

* Involved in writing Test Plan

* Running the Jobs/Workflow for ETL process

* Prepared and ran sql queries to verify Dimensional and Fact tables.

* Verifying the data in target database after ETL process

* Performed column data mapping between source & target database.

* Prepared test data for testing

* Verifying the data which is loaded into target database

* Interactions with BA & Dev teams to resolve the issues.

* Reporting daily testing status report

* Developed, Reviewed & Executed Test Scripts and Designed test data

* Identified Test Scripts for Regression testing

* Defect Analyzing and Reporting in QC

Project # 2

Project : ADW

Client : Amgen Inc, USA

Environment : Informatica 8.6, Oracle 10g

Role : Test Engineer

Description:

The essential requirement of this project is to provide a

single source of reporting for the financial data related to the Clinical

systems division of Amgen Healthcare. The project therefore aims to

extract data from the relevant source systems (GL data and the

corresponding sub ledger information) and transform the data into the

necessary reporting format (using Business Objects OLAP tool) on a data

warehousing solution. It is designed to extract data from various sources

and load it in a staging area. The staging data will be transformed, by

applying business rules and made available to business users, reporting

systems and subscribing systems. It is designed to populate various

dimension, relational, fact tables and standard products to cater the needs

of reporting systems and subscribing systems.

Responsibilities:

. Involved in functional study of the application

. Running the Jobs/Workflow for ETL process

. Prepared and ran SQL queries

. Designed & Executed test cases

. Verifying the data in target database after ETL process

. Performed column data mapping between source & target database.

. Prepared test data for testing

. Defect Analyzing and Reporting in QC

. Interactions with BA & Dev teams to resolve the issues.

. Reporting daily testing status report

Project #3 : Simplexity

Client : Simplexity, US

Environment : ASP.net, SQL Server, Quality Center

Role : Test engineer

Description

Simplexity is the Internet's leading authorized seller of cell phones and

wireless services based in Reston, Virginia. Simplexity business include

comprehensive inventory and rate plan management, order processing,

automated activation, online merchandising, high-level customer care and

customer relationship marketing. Wirefly is Simplexity shopping and

comparison site for consumers, bringing online shoppers an unprecedented

selection of cell phones and service plans from all the top-rated U.S.

carriers with the convenience of automated application processing and cell

phone activation.

> Analyze Requirement Specification documents.

> Prepared Test Scenarios & Test cases.

> Involved in System Testing and Regression testing.

> Executing Test cases

> Tracking Defects using Quality Center.

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