Etl Test Analyst Resume
PA
SUMMARY
- Over 11 years of IT experience in Software Testing, Analysis, design and development with Client/Server and Web applications.
- Extensive ETL testing experience usingInformatica (Power Center/ Power Mart) (Designer, Workflow Manager, Workflow Monitor and Server Manager) and SSIS and ICEDQ.
- Expertise in Data Base, Manual and automation testing with UFT(QTP), SOAP UI and good knowledge on Data Warehouse concepts.
- Expertise in writing test plans, test strategy, Test scenarios, test cases and test scripts and providing capacity and estimations.
- Experience in handling multiple projects and managing team of professionals with appropriate skills, attitudes and motivation.
- Extensively used ETL methodology for testing and supporting data extraction, transformations and loading process usingInformatica.
- Expertise in creating mock files, running SSIS packages and validating target data base.
- Expertise with test management tools HP ALM, Quality Center, Bugzilla, Req Pro, RQM, RCQ and MS WTT and Product Studio.
- Hands on experience in writing automation scripts, enhancing scripts and designing frameworks for end to end application automation.
- Expertise in validating data base objects like tables, views, Indexes, triggers, Cursors and stored procedures and Functions.
- Hands on writing complex queries using Oracle, SQL Server and DB2 data bases and validating back end data and target systems.
- Good knowledge of UNIX Shell scripting.
- Good knowledge and expertise in Health Insurance, Retail, Transportation and Logistics and Windows Operating systems
- Hands on generating reports and preparing test metrics for status updates and quality deliverables.
- Hands on experience in writing complex queries in Database and validating ETL transformations.
- Good knowledge of Installation, Repository creation, Domain Connections of Informatica, Oracle and SQL Server.
- Extensive experience in testing reporting tools like Business Objects, SSRS and Crystal reports.
- Experience and knowledge with Agile Methodology implementation.
- Good knowledge and implementation experience on Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC) and Defect Life Cycle.
TECHNICAL SKILLS
Test Management: HP ALM, Quality Center, RQM, RCQ, Req Pro, Bugzilla, WTT and Product Studio.
Automation Tools: HP UFT, QTP, SOAP UI, Load Runner.
Data Warehousing: Informatica Power Center 9.1/8x/7x/6x,Repository Manager, Designer, Workflow Manager, workflow Monitor, SSIS, ICEDQ.
Databases: Oracle11g/10g/9i/8i/7.3,MS SQL Server 2014/2012/2008/2005, DB2, Teradata, MS Access.
Utility Tools: SQL Developer, TOAD and SQL Assistant, SQL Navigator
BI Tools: Business Objects XiR3/6.0, Crystal Reports 6.0.
Operating System: Unix, Linux, Ms - DOS, Windows ME/2000/03/07/NT/XP, Vista, Win7
Programming: Unix Shell Scripting, SQL, and PL/SQL, Java, Visual Basic, C, C++, XML, HTML.
Data Modeling: ERWIN 4.x/3.x, Ralph-Kimball Methodology, Star Schema, Snow Flake Schema, Fact Tables, Dimension Tables, Normalization, Denormalization.
PROFESSIONAL EXPERIENCE
Confidential, PA
ETL Test Analyst
Responsibilities:
- Reviewed Business requirements and Functional specifications to understand application and system functionality.
- Participated in daily meetings with Clients, stake holders and management for day today clarifications and concerns.
- Worked for multiple projects with multiple teams.
- Prepared Test Plan, Test Strategy and capacity plans for data migration from legacy systems to Target systems.
- Designed ETL test scripts based on mapping documents, reviewed scripts, prepared traceability matrix and test metrics.
- Prepared mock files, Executed SSIS packages and validated target data base to verify business rules are implemented.
- Designed rules with ICEDQ and validated target data against source legacy systems.
- Created customized reports to validate mapping rules in ICEDQ
- Created Users, Folders, Connections and Rules in ICEDQ
- Validating legacy OLTP systems with OLAP target systems.
- Validating Crystal reports and checking reports are generated as expectation.
- Designed complex queries in SQL Server to validate data loaded in target tables.
- Uploaded test cases to HP ALM, generated status reports and defects logged when deviations found in execution.
- Communicated work status on daily and weekly basis.
Confidential, Florida
Test Analyst
Responsibilities:
- Going through business requirements and use case documents to understand application.
- Preparing test plans, test strategy and capacity plans.
- Preparing test scenarios and test conditions based on use case documents.
- Designing detailed test cases and preparing test data.
- Enhancing and Running SOAP UI scripts and validating generated log files against the requirements.
- Writing complex SQL queries and tested back end data.
- Uploading test cases to HP ALM and generating status reports.
- Executing Integration, regression test cases.
- Defect reporting and working with developers in fixing the issues.
- Attending calls based on daily and weekly schedules.
- Providing status reports and notifying customer about issues and concerns.
- Supporting User acceptance testing
Confidential
ETL Tester
Responsibilities:
- Participate in Reviews, Walkthroughs and Meetings to understand system requirement specifications and documentation.
- Prepare test plans, test strategy and estimations
- Prepared Test scenarios and test cases based on ETL mapping documents.
- Running Informatica work flows and monitoring job logs and analyzing results.
- Validating that Null and Duplicate values are not loaded, unique and primary keys are maintained without breaking the relation of the columns.
- Ensure compliance to test scripts, maintenance procedures and quality standards.
- Writing SQL queries to validate Prepare the Test Cases/Test Scenarios besides performing basic queries required to edit and update data within the database including fields and tables.
- Validated Business object reports for format, structure, data quality, fonts, headers & cosmetic
- Performance of front-end GUI validation and back-end database verification in SQL.
- Involved in tracking & reporting functional defects, conducting functional and user interface testing for the application.
- Organize the status meetings and send the Status Report (Daily, Weekly etc.) to the Client
- Attend the regular client call and discuss the daily and weekly status with the client.
Confidential, Portland OR
Test Analyst
Responsibilities:
- Involved in gathering the business requirements and Usecase documents to understand the application.
- Identified test scenarios for automation.
- Established an automated test environment for UI and data base testing.
- Configured tool settings for Object identification and globalization.
- Developed and enhanced test scripts using Keyword driven methodology.
- Developed test scripts using descriptive programming.
- Reviewed test scripts and enhance the scripts based on requirement
- Involved in creating the automation framework, defining standards, defining testing practices, creating functions and project documentation
- Managed centralized project repository of function libraries, QTP scripts, and test objects
- Executed automation scripts to report test results and logs
- Defect reporting and intimating development team.
- Supported in preparation of frameworks, POC document and test strategy.
- Created reusable scripts and maintained object repository.
- Generated detailed test status reports, script log reports and graphical charts for management.
Confidential
ETL Tester
Responsibilities:
- Analyze the business requirements and specifications
- Designing test plan, test strategy and providing the estimations.
- Translating the requirements to appropriate test cases based on the business rules and ETL mapping documents
- Running work flows and monitoring job logs and analyzing results.
- Validating that Null and Duplicate values are not loaded, unique and primary keys are maintained without breaking the relation of the columns.
- Written complex queries in Teradata SQL assistant to check the data from Source and Target.
- Validated Informatica transformation to confirm data is extracted and loaded as per business rules.
- Validated target system with unwanted data, rejected records and cleansing data.
- Created 'mock' test data when production data is not available.
- Track and resolve issues identified in testing
- Document, update and organize all testing artifacts according to defined procedures and standards
- Requesting the production data load before execution of the jobs.
- Validating the Crystal Reports after execution of the batch jobs.
- Running the Unix batches to move the data from upstream to downstream systems
- Verifying the server log files for the database errors on daily basis.
- Tracking and reporting the status to business and Project Managers
- Providing test Metrics and deliverables to the business
Confidential
Retail Tester
Responsibilities:
- Going through the business requirements and specifications
- Prepared test scenarios and test conditions based on use cases
- Prepared test scripts and test cases based on the test conditions
- Prepared foundation data to validate business requirements
- Involved in functional and integration testing with RMS, RPM and SIM
- Writing SQL queries to validate foundation in data base.
- Validating back end system for inserts and updating of the data.
- Reviewing the defects logged by the team
- Validating Items maintenance, Price management and Stock maintenance to target whole sale and retail market.
- Involved in data base testing like verifying the foundation data
- Running the Unix batches to move the data from upstream to downstream systems.
- Preparing weekly and monthly status reports
Confidential, Redmond
Test Engineer
Responsibilities:
- Understand the requirements and specifications
- Creating work plans and mentoring and reviewing the work
- Participate in weekly t-cons and in-sync with off-shore and onsite team
- Prepare test bed as per the requirement
- Design and execute test cases for all the test passes as per the test plans.
- Participated in WAR meetings which conducted by MS
- Involve in Database Testing using SQL Server.
- Participate in debugging the applications.
- Develop automation scripts using .net frame work
- Involve in Regression testing, Sanity, Ad-Hoc and Exploratory testing.
- Involve in application compatibility testing.
- Defect reporting and tracking the status
- Update work status daily and weekly basis.
- Preparing in consolidated reports and sharing with client
Confidential, NH
Test Engineer
Responsibilities:
- Understanding the business requirements and specifications
- Involved in designing the scripts using record and play back.
- Executing automation test scripts for every regression.
- Debugging and running the scripts and generating logs.
- Logging defects and updating the status to leads.
- Involve in preparing test data.
- Co-operating the team to provide timely deliverables.
