ETL Tester Resume TNHIRE NOWDATAWAREHOUSING, ETL, INFORMATICA RESUMES E-mail Print PDFPlease note that this is a not a Job Board - We are an I.T Staffing Company and we provide candidates on a Contract basis. If you need I.T.Professionals to fill a Contract Position, please call (800) 693-8939 or Submit a RequestinShareSUMMARY:Over 8+ years of experience in manual testing on web based, Client/Server and data warehousing applications.Well-versed with all stages of Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).Professional experience in Integration, Functional, Regression, System Testing, Load Testing, UAT Testing, Black Box and GUI testing.Experience in Web based applications like online banking, transactions applications.Experience in SQL and PL/SQL scriptingCreated ETL test data for all ETL mapping rules to test the functionality of the Informatica graphs.Sound Knowledge and experience in Metadata and Star schema/Snowflake schema. Analyzed Source Systems, Staging area, Fact and Dimension tables in Target D/W.Tested the ETL Informatica mappings and other ETL Processes (Data Warehouse Testing)Experience in creating Test Readiness Review (TRR), Requirement Traceability Matrix (RTM) documents.Experience in preparing Test Strategy, developing Test Plan, Detailed Test Cases, writing Test Scripts by decomposing Business Requirements, and developing Test Scenarios to support quality deliverables.Experience in Automation using Mercury Interactive Tools such as Win Runner, QTP, Load Runner and Test Director.Experience in using Bugzilla, Test Director and HP Quality Center for Bug Tracking and Defect Reporting.Experience in working with Software Development team in resolving Defects, presenting the Defect Status reports, resolving requirement, and observed design inconsistencies.Expertise in querying and testing RDBMS such as Oracle, MS SQL Sever using SQL, PL/SQL for data integrity.Experience in Reports testing in Crystal Reports XI Environment.Strong working experience in Windows NT/2000/XP and UNIX environmentsClear understanding of business procedures and ability to work as an individual and as a part of a team.TECHNICAL SKILLS:Operating Systems Windows 95/98/2000/NT/XP, UNIX, Linux, Sun SolarisLanguages C, C++, Java, SQL, PL/SQL, UNIX Shell ScriptingTesting Tools WinRunner 8.2, QTP9.2, Load RunnerBug Reporting Mercury Test Director 8.0, Rational Clear Quest, Star, CVS, HP Quality Center11.00, and BugzillaDatabases Oracle 9i/10g/11g, SQL Server 2005/2008, Sybase ASE ETL Tools: Informatica Power Center 8/7.1.2/5.1.1/5.0., Ab initio Co operating system (2.14/2.15), SAS 9.3Database Tools TOAD 4.5, SQL Navigator 4.0Web Design HTML, XML, Java, J2EE, JSP, ASP JavaScript, AJAX, VBScriptApp Servers BEA Web logic, JBOSS, IBM Web sphere, IIS, JWS, PWSReporting Tools Crystal Reports 10.0/XI R2PROFESSIONAL EXPERIENCE:Confidential Memphis, TN May 2011 to Till Date ETL testerFirst Tennessee is regional bank, and is a part of the First Horizon National Corporation family of companies does each day, serving families and businesses through about 180 locations statewide. This project is to create new warehouse to maintain customer information. . As a QA Engineer I used to run the test cases for the end to end process in that data warehouseWorked with Business Analysts to define testing requirements to satisfy the business objectives.Responsible for creating complete test cases, test plans, test data, and reporting status ensuring accurate coverage of requirements and business processes.Experience in SDLC and Agile methodologies such as SCRUM.Analyzing requirements and creating and executing test casesTest Case Execution and Adhoc testingPerformed Integration, End-to-End, system testing.Involving in Functional Testing & Regression TestingInvolving in writing complex SQL queries to verify data from Source to TargetPerformed data validation testing writing SQL queries.Written complex queries in SAS tool check the data from Source and Target.Used TSYS to update the accounts status.Used TSYS mainframes, for posting payment transactions for the card member to get enrolled by posting the monthly fix pay amount.Used Quality Center for creating and documenting Test Plans and Test Cases and register the expected results.Using HP Quality Center for storing, maintaining the test repository, bug tracking and reportingExperienced in retest the existing test cases with the different kind of source systems for different periods of data.Preparing documentation for some of the recurring defects and resolutions and business comments for those defectsEnvironment: HP Quality Center, DB2, SAS 9.3, Oracle, SQL, SQL*Plus, UNIX, Quick Test Pro 8.0, TSYS Mainframe, Test Director, Windows NT/2000Confidential, Richmond, VA Jan `10 to Apr11 ETL testerGenworth is one of the worlds largest leading mortgage banks. The primary objective of the project was to construct an aggregated data warehouse. As a QA Engineer I used to run the test cases for the end to end process in that data warehouse. Involved in Functional Testing, User Interface Testing, Multiplatform Testing,Responsibilities:Responsible for creating complete test cases, test plans, test data, and reporting status ensuring accurate coverage of requirements and business processes.Analyzing requirements and creating and executing test casesInvolved in ETL process testing using Informatica ETL tool.Test Case Execution and Adhoc testingPerformed Integration, End-to-End, system testingInvolving in Functional Testing & Regression TestingDeveloping Automated Test Scripts to perform Functional Testing, Performance Testing, Integration Testing, Stress Testing, System Testing, User Acceptance Testing, Regression Testing and Volume testing of the application using LoadRunnerInvolving in writing SQL queries and Database Checkpoints to verify data quality and calculations, reviewsPerformed data validation testing writing SQL queries.Wrote complex queries in Teradata SQL assistant to check the data from Source and Target.Used Teradata utilities (MLOAD & FLOAD) to load the source files in to test region. And did the querying on the same data.Supported the extraction, transformation and load process (ETL) for a Data Warehouse from their legacy systems using Informatica.Working on Quality Center for creating and documenting Test Plans and Test Cases and register the expected resultsExperience assessing testing processes, creating and implementing testing strategies in UAT phase.Using HP Quality Center for storing, maintaining the test repository, bug tracking and reportingPreparing documentation for some of the recurring defects and resolutions and business comments for those defectsDeveloped UNIX scripts to validate the flat files and to automate the manual test cases.Developing Test Matrix to give a better view of testing effortEnvironment:- Informatica8.6, Teradata R12, SQL, DB2, Oracle, HP Quality Center, Rational Clear Case, Rational Clear Quest, Remedy, Microsoft Office, Internet Explorer7.0, WindowsNT4.0/2000, HP/Unix.Confidential, Wilmington, DE Nov`08- Jan`10 ETL testerJP Morgan Chase is one of the worlds largest leading mortgage banks. The primary objective of the project was to construct an aggregated data warehouse for analytics and reports used by business, risk management, asset management groups.Responsibilities:Responsible for creating complete test cases, test plans, test data, and reporting status ensuring accurate coverage of requirements and business processes.Analyzing requirements and creating and executing test casesPerforming manual testing by performing the operations mentioned in the design steps. Compared the expected results with the actual outcome and recorded the results.Working with the Development team for process improvement and release planningAnalyzed application data using the SQL to identify the ETL processesModifying and creating SQL Queries and stored procedures for quality assurance and analysis.Worked with data analysts to implement Informatica mappings and workflows, shell scripts and stored procedures to meet business requirements.Performing backend testing of the DB by writing PL/SQL queries to test the integrity of the application and Oracle databases.Wrote and modified SQL validation scripts, and writing scripts in SQL to validate the outputs.Extensively worked on Mapping Variables, Mapping Parameters, Workflow Variables and Session Parameters to extract only the additional data added during that period.Wrote complex queries to compare the counts and data from source to target.Created some macros in Teradata to load the test data in to Target tables.Involving in Testing Crystal Reports for the data validation in SimCorp ProjectFormulating the QA plan for black box testing of the application including Functional, Regression, Integration, Systems and User Acceptance Testing.Performing database testing to verify backend database transactions.Wrote complex queries in Teradata SQL assistant to analyze the dataCoordinating user acceptance testing activities for business groups and IT.Involving in communication between UAT team members, business leaders, and IT.Participates in application release planning and status sessions.Used Agile testing methodology for achieving deadlines in UAT testing.Working on conversion of manual tests into automated test scriptsCreated, maintained and updated regression suites upon receiving new build.Modifying and executing test scripts for web based environment-using Quality Center.Extensively used Load Runner for generating the automated test scripts.Created and executed goal oriented and manual scenarios using Load Runner Controller.Creating traceability relationship between requirements in the same module and also between different modules.Extensively used Quality Center for documenting, organizing and tracking requirements.Involving in formulating the test plan, procedures and Wrote test cases.