Sr. Data Warehouse Analyst Resume
Minneapolis, MN
SUMMARY:
- Over Eight years of experience in Software Development and Quality Assurance in Web - based, SOA/Web Services, Data warehouse and Client/Server applications
- Experience in writing Test Plans, defining Test Cases, developing and maintaining test scripts, creating test data, analyzing bugs, interacting with development team members in fixing errors
- Expertise in both manual and automated testing
- Strong experience in QA Methodologies (Waterfall and AGILE) and Structure Testing
- Expertise in testing Web Services using SOAP UI
- Proficient in all forms of testing including Functional, Integration, Performance and User Acceptance Testing
- Experienced in using automated tools like Selenium, Quick Test Pro, Win Runner, Quality Center, Version One, Informatics and Rational Suite
- Extensively used SQL queries for back end testing, Data Verification, Data Analysis and while data are being transferred between the front end and the back end database server
- Experience in testing of various relational database applications like DB2, Oracle, SQL Server
- Extensive Knowledge and experience in Managing Large Projects involving Onsite-Offshore Delivery Model
- Highly motivated, organized and detail-oriented individual with excellent communication and documentation skills
INDUSTRY EXPERIENCE:
Telecom(IP networking, OAM&P, Switching, troubleshooting, PSTN, layer 2/3 protocols overview/Transmission Technology, IP, POTS, PRISM, CVoip and Broadband-HSI), Banking/Financial, Retail, Insurance, Health Insurance
TECHNICAL SKILLS:
Testing Tools: Quick Test Pro, WinRunner, Quality Center, Selenium, Rational Suite (Test Manager), Version One
Bug Reporting Tools: Clear Quest, TestDirector, PVCS, Quality Center
OS390, Windows 2000/98/NT, HP: UX, LINUX, MAC OS
Programming Languages: C/C++, VB, JAVA, SQL, Perl, JCL, COBOL
Databases: DB2, Oracle 12.1, SQL Server 7.0/2000, MS Access
Web Technologies: HTML, XML, JSP, Java, VB.net, ASP.net
Methodologies: RUP, XP, Waterfall, Spiral, AGILE
Scripts: VB Script, JavaScript, SQL Script
Packages: FrontPage, Adobe (PageMaker, Illustrator, Acrobat, PhotoShop), MS Publisher, MS Office
Others: TOAD, SQL Query Analyzer, AQT, XML Spy, SOAP Scope, SOAPUI, PUTTY, WIN SCP, Ultra Edit, Clear Case, Version One, Informatica
PROFESSIONAL EXPERIENCE:
Confidential, Minneapolis, MN
Sr. Data warehouse Analyst
Responsibilities:
- Participate in the project life cycle from analysis to production implementation, with emphasis on system test plans, execution, analysis and results
- Participate in walkthroughs of business requirements and design specifications for the projects
- Involved in writing the Test Plans, Detailed Test cases, Test Summary Reports based on Business Requirement Documents and Design Specifications and Data model diagrams
- Detailed understanding of design specifications documents, Load Documents, S to T mappings, Transformation rules documents and Data Models
- Involved in detail understanding of Star Schema and Snow Flaked architecture
- Involved in Extensive testing of Type I and Type II Dimension tables and Fact tables
- Conduct system testing from Landing Zone (LZ) to Data Warehouse to validate data for table loads, element level transformation rules as specified in design/load documentation and source target mappings
- Production support- Run Informatica jobs and Validate results after deployments
- Service Tickets- Involved from IT analysis, Code Fix, Testing, CAB(Pre-Prod), Prod
- Extensively used simple and complex custom SQL queries to test the data and the transformation rules and table load rules from Source to Target tables
- Extensive testing has been performed on Current, history tables and Fact tables
- Involved in various kinds of testing like System Testing, Regression Testing, Smoke Testing, and Post-Implementation Testing
- Coordinated with Offshore Teams during the Testing Process
- Test Cases and Test Execution and Defects are maintained in the Quality Center tool
- Trained other members of the Quality Assurance team on the application and processes
- Involved in Daily SCRUM meetings and AGILE/Scrum Methodology for the overall Project
- Involved in requirement meetings to understand the functional requirements and enhancements to the existing requirements and participated in bug review & Go/No Go meetings
Environment: Version One, Toad, Query Surge, Informatica, MS Excel, MS Word, Oracle DB, Windows, XMLSPY, XP/2000/NT, MS Visio, PL/SQL, AGILE/Scrum Methodology, Stored Procedures, SQL, IDM/ADM, TIBCO, Advanced Query Tool(AQT), IP Switch WS FTP 12
Confidential, MN
QA Lead
Responsibilities:
- Creates data and metric systems to track operational workflows; maintains records of results and feedback. Analyzes data and metrics, identifies problem areas, and provides actionable insight to management.
- Provides input to Engineering and vendors on defects and required enhancements.
- Contributes to design considerations for new products or architectural changes to existing products. Assists with or leads efforts to build new application infrastructure, coordinating efforts across teams.
- Analyses problems in design, configuration, data flow, and data state within a highly complex multi-product provisioning system.
- Expertise in Software Development Life Cycle and Software Testing Life Cycle which includes Requirement analysis, system integration and Team Building.
- Planning, coordinating and performing Integration Testing, Validation Testing, Functionality Testing and Regression Testing, Database testing, Performance testing, Soap UI testing, GUI testing, User Acceptance Testing including Back-end and Front-end testing.
- Developed and documented Testing Strategies for Manual and Automated testing.
- Extensively worked on backend testing and well versed with SQL, PL/SQL queries to run the data integrity test.
- Involved in data driven tests using SQL queries to extract data from different databases and their verification.
- Automation testing using tools like QTP for functional and regression testing of the application.
- Actively involved in design review calls at the time of requirement gathering, design and analysis.
- Assisted the Systems Engineer and Business Analysts with modeling the requirements.
- Worked close to business in the process of HD ticket validation and support.
- Analyze the application data needs and support the test team for all the system data needs.
- Worked with different interfacing teams to solve the system integrity issues there by identifying the gaps in the IT requirements.
- Activity worked in the CCB process of requirements that are de-scoped for future releases.
- Defined the test approach and thus ensured the successful implementation of the test cycle.
- Assigned to own, lead, & direct the entire project for a Rx Test Team HSI module.
- Communicated with Project manager in regards to the status, issues and Making sure of providing the detailed estimates (LOEs) on time.
- Coordinated the testing activities, review and signoff
- Supported the UAT, Inter system and E2E testing
- Before the release deployment verified the test exit criteria and provided the test summary to the clients.
- Responsibility as the single test point of contact:
- Owned the total testing for the application.
- Able to understand the functionality of the total application and developed the test cases for the application in order to perform the regression testing on the total application.
- Responsible to update the test status to test manager and application project manager on timely basis.
- Able to work with the development team, to get enough hold on the application.
- Provided the test summary to the clients and ensured the successful implementation of the application.
Environment: Oracle 9i, Oracle 10g, Quality Center, Microsoft Office suite, PLSQL, TOAD
Confidential, Minneapolis, MN
Sr. QA Analyst
Responsibilities:
- Conducted several walkthrough meetings with business analysts and developers to analyze requirements.
- Developed Test Plans and Test Cases based on the Functional specification (FSD) and Business Requirements (BRD) documents.
- Involved in the creation and execution of test cases using Quality Centre
- Used Quality Center and clear quest for defect life cycle
- Tested different Web Services by using Soap UI tool.
- Tested various web service applications, Check cashing transactions, Check deposits, Check holds, Global remittance and International funds transfers..
- Validated the soap xml requests and responses by using the schema mapping documents.
- Validated the client sent transactions by using various tools like WIN SCP and PUTTY.
- Performed testing of different environments by running the automated test cases using QTP.
- Coordinated and efficiently worked with Off-Shore team
- Lead an offshore Team of testers to execute Test Scripts
- Extensive Knowledge and experience in Managing Large Projects involving Onsite-Offshore Delivery Model
- Involved in test data preparation for Positive/negative scenarios.
- Performed functional testing, backend testing, black box testing, Integration testing, regression testing and User Acceptance testing
- Developed various Test scripts to make System testing easier
- Developed a detailed report of the results for future releases as per client’s request
- Participated in Regression Testing after each build
Environment: XML, XML SPY, JSP Test Tool, Putty, WIN SCP, SOAP UI, QTP, Hogan (Main Frames system), CICS, COBOL, QC, UNIX and Visual Basic
Confidential, Minneapolis, MN
Sr. QA Analyst
Responsibilities:
- Involved in creation of High Level System Test Plans, Test Strategies, Test Approach by reviewing Business Requirement Document (BRD’S), Technical/Design Specification Documents and participated in the business requirement and Design Walkthrough sessions
- Involved in Software Development life-cycle and Test Life Cycle of the project from requirements gathering to transition using Agile/Scrum Methodology
- Managed requirements and Developed Test Cases, Test Execution and Defect Remediation using Quality Center
- Maintained Traceability Matrix using Quality Center
- Documented Test cases corresponding to business rules and other operating conditions in Quality Center
- Created or Stimulated Mocked Up/Test Data to perform end to end testing
- Tested the backend database by creating complex and simple SQL queries
- Involved in testing the System Integrity and Data Integrity of the application.
- Responsible for GUI Testing, System Testing, Exploratory, Regression Testing and Acceptance Testing
- Reported the bugs, Email notifications to the developers using Quality Center
- Interacted with Developers, BA’s and other team members within planning project for insights of the programs and in understanding the user’s needs for the testing standpoint
- Investigate software defects and interacted with developers to resolve technical issues.
Environment: Mercury Interactive Tools (Quality Center 9.0), AGILE/SCRUM, SQL, Oracle, AQT (Advanced Query tool), Java, Swing, Java script, HTML, XML, RIB, Windows XP and UNIX
Confidential, Minneapolis, MN
Data warehouse Tester
Responsibilities:
- Participate in the project life cycle from analysis to production implementation, with emphasis on system test plans, execution, analysis and results
- Participate in walkthroughs of business requirements and design specifications for the projects
- Involved in writing the Test Plans, Detailed Test cases, Test Summary Reports based on Business Requirement Documents and Design Specifications and Data model diagrams
- Detailed understanding of design specifications documents, Load Documents, S to T mappings, Transformation rules documents and Data Models
- Involved in detail understanding of Star Schema and Snow Flaked architecture
- Involved in Extensive testing of Type I and Type II Dimension tables and Fact tables
- Conduct system testing from Landing Zone (LZ) to Data Warehouse to validate data for table loads, element level transformation rules as specified in design/load documentation and source target mappings
- Extensively used simple and complex custom SQL queries to test the data and the transformation rules and table load rules from Source to Target tables
- Extensive testing has been performed on Current, history tables and Fact tables
- Involved in various kinds of testing like System Testing, Regression Testing, Smoke Testing, and Post-Implementation Testing
- Coordinated with Offshore Teams during the Testing Process
- Test Cases and Test Execution and Defects are maintained in the Quality Center tool
- Trained other members of the Quality Assurance team on the application and processes
- Involved in Daily SCRUM meetings and AGILE/Scrum Methodology for the overall Project
- Involved in requirement meetings to understand the functional requirements and enhancements to the existing requirements and participated in bug review & Go/No Go meetings
Environment: Mercury Quality Center, SQL Server Management Studio, SSIS, SSRS, SQL Server, SAS Reports, MS Excel, MS Word, Oracle DB, Windows XP/2000/NT, MS Visio, PL/SQL, AGILE/Scrum Methodology, Stored Procedures, SQL, Peoplesoft