Etl Developer/tester Resume
VA
SUMMARY
- Over 10 years of IT experience in Manual and Automated testing on Cloud, Web Based, Client - Server, Data warehouse applications.
- Commendable experience with Test Plan, Test Strategy, Test case preparation, Test execution and Test results analyses.
- Strong Experience in data warehouse architecture, Data Modeling, ETL and reporting tools for Data Warehousing.
- Generate Requirement Traceability Matrix (RTM) to trace requirements till implementation.
- Good Experience in Test Life Cycle and Test Methodology primarily on Agile Methodology.
- Excellent knowledge of Software development and testing life cycles, SQA methodology and test process documentation and End user training.
- Possess strong interpersonal, communication and analytical skills with demonstrated abilities in customer relationship management.
- Coordinated with Development, Integration, Configuration Management, Testing, Training and Production teams for Repository build and deployment
- Experience in preparing Analysis Documents and User Acceptance Documents.
- Experience in on shore and off shore model projects.
- Strong debugging and problem-solving skills with excellent understanding of system development methodologies, techniques and tools.
- Prepare backend test jobs, setting up in scheduler, execution of batch jobs and analyzing the job logs and test results.
- Preparing JIL files and force starting Autosys scheduled jobs.
- Strong experience on jobs schedulers on different technical environments and preparing job nets by fulfilling successor and predecessor.
- Wealth experience in Front End and Back End testing.
- Expert in writing complex SQLs and execute them in oracle for validating and analyzing system generated output in backend and Front End.
- Experience in Cross Browser testing
- Tested Web Services /XML / SOAP services using SoapUI tool
- Programming skills using SQL, PL/SQL and Shell Scripts.
- Knowledge of Automated testing using QTP
- Hands on development experience with C++
- Hands on development experience with Informatica Designer, Workflow Manager and Workflow Monitor & Mappings.
- Experience in Core Java, development by applying different concepts like OOPS concepts, Collections, String s, Exception handling, Multithreading, etc.
- Have knowledge on various CLOUD supported authentication systems namely RDS, S3, Postgrep tool .
- Experience in HTML, HTTP, JavaScript, XML.
- Experience in testing Web Services-SOA architecture, XML transactions, SOAP, HTTP, WSDL, and REST using various tools like SOAP UI.
- Modify the existing regression framework as per few functionalities and executed the scripts by using Selenium
TECHNICAL SKILLS
Operating Systems: UNIX, LINUX, Windows NT and MS-DOS
Languages/Tools: Java, ASP .Net, SOAP, UDDI, TCP/IP, HTTP, XML, JMS, WSDL, VBA, PL/SQL, COM/DCOM Informatica PowerCenter 8.6/7.1//6.1/6.2/5.2 , PowerMart 8.6/7.1/6.2/6.1/5.2 , SQL, PL/SQL, SQL Loader, Unix Shell Scripts, Toad7.1.
DBMS: ORACLE, MS Access, MS SQL Server, UDB, SYBASE, DB2
Test Tools Used: QC, QTP, Clear Quest, Test Director, Load Runner, DOORs, Rapid SQL
PROFESSIONAL EXPERIENCE
ETL Developer/Tester
Confidential, VA
Responsibilities:
- Participated requirement review sessions during the Sprint plan phase and understands the requirements conceptually mapping those requirements with future working software product.
- Ensure there are no incompatibilities within requirements and raised clarifications to IA / Product Owner for those requirements are not clear.
- Create the testing process for the project level and review with project manager.
- Create Test Plan and review with team and incorporated the changes requested by team and sign off the test plan document.
- Create less complexity mappings like error handling and loading data to Initial data hub (Landing Area)
- Review the code and logic with Technical lead and made changes suggested by reviewer.
- Create test data that matches business rules.
- Creating Test cases in Excel sheet based on requirements and linked those test cases to requirements.
- Run the test cases review meeting session for testing team, business team and Development Team.
- Incorporated review comments suggested by stake holders in order to maintain good test coverage.
- Creating Test Data in Database as per business transformations by using DDL statements.
- Generate the execution test cases and defects and calculate the percentage of completion and provide the daily status on every Morning in scrum meetings.
- Validate the data at every stage against the business rules.
- Validate the dash boards created by using BI tool.
- Validating the Report headers, column names, color and font.
- Validated the values against database.
- Review the test Results before sending to business review and suggest modifications if anything needed.
- Reported the defects and maintains the defect management by using the JIRA.
- Document the Test results in share point.
Environment: Informatica, BI, Putty, WinSCP, Jira, SQL developer 19.2.1 and backend as Oracle 12c
Test Designer
Confidential, VA
Responsibilities:
- Participated requirement review sessions during the Sprint plan phase and understands the requirements conceptually mapping those requirements with future working software product.
- Ensure there are no incompatibilities within requirements and raised clarifications to IA / Product Owner for those requirements are not clear.
- Create test data that matches business rules.
- Generate the execution test cases and defects and calculate the percentage of completion and provide the daily status on every Morning in scrum meetings.
- Review the test Results before sending to business review and suggest modifications if anything needed.
- Creating Test cases in Excel sheet based on requirements and linked those test cases to requirements.
- Run the test cases review meeting session for testing team, business team and Development Team.
- Incorporated review comments suggested by stake holders to maintain good test coverage.
- Creating Test Data in Database as per business transformations by using DDL statements.
- Deployed the code to QA environment by Providing EAR Artifact through Jenkins.
- Select the parameters to deploy the code to QA environment by using Jenkins.
- Verify the deployment, it is success then run the smoke test in QA environment and share the results with the team.
- Executing the Job through EJS job container manually by using force start action “Execute”.
- Validating Log in EJS and then log into Putty and verify whether reports generated or not?
- Validating the Report headers, column names, color, and font.
- Validated the values against database.
- Reported the defects and maintains the defect management by using the JIRA.
- Document the Test results in share point.
Environment: ODI, OBIEE, Putty, WinSCP, Rally, Salesfore, Oracle SQL developer 19.2.1, EJS (Enterprise Job Scheduler), Jenkins, Selenium IDE, Selenium WebDriver, Eclipse, Maven and backend as Oracle 12c
Sr Software Quality Engineer
Confidential, Herndon,VA
Responsibilities:
- Participated requirement review sessions during the Sprint plan phase and understands the requirements conceptually mapping those requirements with future working software product.
- Ensure there are no incompatibilities within requirements and raised clarifications to IA / Product Owner for those requirements are not clear.
- Review test cases provided by the offshore team and generated RTM to make sure all requirements covered or not. Then suggest the modifications.
- Help the team to create test data that matches business rules.
- Generate the execution test cases and defects and calculate the percentage of completion and provide the daily status on every Moring in scrum meetings.
- Review the test Results before sending to business review and suggest modifications if anything needed.
- Motivate the team with collecting appreciation emails from business and share with them.
- Creating Test cases in Excel sheet based on requirements and linked those test cases to requirements.
- Run the test cases review meeting session for testing team, business team and Development Team.
- Incorporated review comments suggested by stake holders to maintain good test coverage.
- Creating Test Data in Database as per business transformations by using DDL statements.
- Validating ETL Initial loads, Truncate and reload as well as incremental loads.
- Validate the source, target counts, duplicate check, and data field to field validations.
- Executing the reports through BIEE Tool
- Validating the reports both GUI and data validations against data base
- Validating the reports in Lower environments like TESDW1/7 and PERF (Image of production data) and higher environment K12PODW (Production).
- Validating the breadcrumbs, filters, and global filters
- Validated application across web browsers.
- Validated data against data base for all possible combinations of filters and global filters.
- Selected the Test Cases to be automated and performed functional testing of the front-end using Selenium (IDE and Web Driver) & Modified the existing Keyword Driven framework and executed.
- Reported the defects and maintains the defect management by using the JIRA.
- Document the Test results in share point.
Environment: ODI, OBIEE, Putty, WinSCP, JIRA and, HP ALM, Software Change Management Workbench 12.0, windows XP, Microsoft Visio, Oracle 12c /Exadata SQL Server 2008, VMware, Selenium IDE,, Selenium WebDriver, Eclipse, Maven
Back End Report Tester
Confidential, Reston, VA
Responsibilities:
- Access Individual Student Scores, Electronic Score Reports and registration/score rosters
- View a dashboard where they can analyze scores using a predefined set of student demographics
- Run Insight analysis reports which allow schools, districts and states to take a detailed look at students' skills by providing an analysis of aggregate performance on each test question and skill
- Participated requirement review sessions during the Sprint plan phase and understands the requirements conceptually mapping those requirements with future working software product.
- Check reports available in cloud and export reports to the desktop for validation against base line reports.
- Ensure there are no incompatibilities within requirements and raised clarifications to IA / Product Owner for those requirements are not clear.
- Creating Test cases in Excel sheet based on requirements and linked those test cases to requirements.
- Run the test cases review meeting session for testing team, business team and Development Team.
- Incorporated review comments suggested by stake holders to maintain good test coverage.
- Generated the RTM manually with the help of Test Lead.
- Creating Test Data in Database as per business transformations by using DDL statements.
- Executing the reports through COGNOS portal.
- Validating the reports both GUI and data validations against data base
- Validating the reports in Lower environments like PALM and Apple (Image of production data) and higher environment Pine (Production).
- Validating the breadcrumbs, filters, and global filters
- Validated application across web browsers.
- Validated data against data base for all possible combinations of filters and global filters.
- Reported the defects and maintains the defect management by using the JIRA.
- Selected the Test Cases to be automated and performed functional testing of the front-end using Selenium (IDE and Web Driver) & Modified the existing Keyword Driven framework and executed.
- Created LoadRunner scenarios and scheduled the Virtual Users to generate realistic load on the server using LoadRunner (Load generator machine)
- Document the Test results in share point.
- Supported End user
Environment: Cognos, Cloud, Java, Putty, WinSCP, JIRA and HP ALM, Software Change Management Workbench 12.0, windows XP, Microsoft Visio, Oracle 12c TOAD, LoadRunner
Back End ETL Tester
Confidential, Reston, VA
Responsibilities:
- Participated requirement review sessions during the planning phase and understands the requirements conceptually mapping those requirements with future working software product.
- Ensure there are no incompatibilities within requirements and raised clarifications to BA team for those requirements are not clear.
- Creating Test cases in Quality Center based on requirements and linked those test cases to requirements.
- Run the test cases review meeting session for testing team, business team and Development Team.
- Incorporated review comments suggested by stake holders in order to maintain good test coverage.
- Generated the RTM by using clear case tool with the help of Test Lead.
- Creating Test Data in XML format as per business transformations by using XML SPY Tool.
- Creating Securities, Different types of Buy and SELL Trades by using the mock up data.
- Executing the Workflows by using AUTOSYS Job scheduler.
- Validating the Session logs and verifying the Counts.
- Validating the data at Staging tables and then Target tables (Business rules applied).
- Tested Web Services, Validated Request and Response XML, SOAP Calls, Restful calls and WSDL using SOAPUI tool.
- Validated End Points in WSDL File, XML Schema.
- Added data related assertions to validate response XML in Web Services.
- Validating the CSV files generated by workflows in the SCD Server.
- Validating the data in different screens in SCD (COTS Product)
- Validating the SCD Database (Target) as per business rules.
- Reported the defects and maintains the defect management by using the Clear Quest tool.
- Document the Test results and executing the test cases in Quality center.
Environment: HP Quality Center 10.0, TOAD, Clear Quest, UNIX, AUTOSYS, XML ALTOVA, SCD (COTS Product) Informatica, Java, TIBCO, SoapUI, Web Services.
Back End Tester
Confidential, McLean, VA
Responsibilities:
- Conducted the performance testing (Execution of jobs) by Focusing on lessons learned from Pilot and previous waves to improve efficiency and reduce execution time.
- Involved in risk Based Testing Approach, by testing the identified break points introduced by each upgrade. E.g. Testing of SOX key controls validated.
- Verified the system whether a high level of confidence is achieved for each upgrade and performance is scaled up to handle large volumes.
- Set up the meetings with Bio and Application SME’s for identifying the testing scope.
- Created Test Strategy and Test plan and Review with business team for sign off
- Created both functional and automated test cases in Quality center and QTP.
- Executed the test cases, test scripts and validated results by comparing the actual and expected results.
- Extensively used Quality center to log defects and to track defects until resolution.
- Performed the SPE (Sybase Password Encryption) Verification for Web method and Web-logic Software upgrades.
- Automatically executed the batch jobs by using jobs scheduler and documented the results.
- Documented the test results, reviewed the testing artifacts with businesses team for sign off.
- Provided technical help to team members.
Back End Tester
Confidential, McLean, VA
Responsibilities:
- Created test cases, test scenarios and test scripts based on requirements.
- Test cases have been written in Quality Center and linked to requirements to generate RTM (Requirements Traceability Matrix).
- Created a framework that reads data from source systems to generate the expected results by applying business transformation rules.
- Executed the test cases, test scripts and validated results by comparing the actual and expected results.
- Extensively used Clear Quest to log defects and to track defects until resolution.
- Interacted with the system analysts and developers to discuss the requirements details and testing issues.
- Performed Functional testing.
- Triggered events in MPS database by inserting a new record/updating an existing record in database.
- Verified the data persistence in OEM (Oracle Enterprise Management) through workflow or BPEL (Business Process Events Flow).
- Used SOAPUI to post the message on to the topic for event notifications.
- Tested Web Services, Validated Request and Response XML, SOAP Calls, Restful calls and WSDL using SOAPUI tool.
- Validated End Points in WSDL File, XML Schema.
- Added data related assertions to validate response XML in Web Services.
- Created temp tables to store expected and actual results.
- Extracted data from DSI to create actual results data using X-query.
- Created deal, facility, circle or trade and outstanding objects in LoanIQ tool GUI.
- Participated in daily status meetings to update status of testing to lead and project manager. Also, provided a daily testing project status report the management team.
- Documented test results and saved all the project related documents in the LAN.
- Provided support to team members, if they have any questions.
Environment: HP Quality Center 1.0, Rapid SQL, SQL Developer, Oracle Enterprise Management (OEM), Clear Quest, UNIX, SoapUI, Web Services., Windows 2000/XP
Informatica Developer
Confidential
Responsibilities:
- Studied the project requirement and designed the project.
- Created tables, views, synonyms and sequences
- Created Control files.
- Used SQL Loader for data loading.
- Analyzing Packages, Procedures.
- Tested all the new and modified program units.
Environment: Oracle, UNIX, SQL loader.
DW Developer
Confidential
Responsibilities:
- Created Informatica ETL mappings that transfer data from Oracle source systems to the Data Mart.
- Used aggregator, lookup, expression, stored procedure, filters in the mapping.
- Used Sequence Generator Transformation.
- Used ETL to extract and load data from Oracle, SQL Server, and flat files to Oracle.
- Involved in writing lot of Functions, Stored Procedures.
- Created various transformations such as Update Strategy, Look Up, Joiner, Filter and Router Transformations.
- Designing, Creating and testing of Cognos Reports.
Environment: Informatica, Cognos, Oracle 8i
Informatica Developer
Confidential
Responsibilities:
- Worked on Informatica client tools like Source Analyzer, Warehouse Designer, Mapping Designer, Mapplet Designer and Transformations Developer.
- Used Informatica to extract and load data from Oracle database and flat files to Oracle tables.
- Created various mappings using Designer which include Expression, Router, Aggregator, Stored Procedure, Update strategy and Look-up Transformations.
- Created Mapplets using Mapplet Designer to reuse in different mappings.
- Created FTP connections, database connections for the sources and targets.
- Created and Monitored Workflows using Workflow Manager and Workflow Monitor.
- Unit Test case preparation and test data.
Environment: Data warehousing (Informatica, Oracle 8i, UNIX)