Data Quality Engineer Resume
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Maryland Heights, MO
SUMMARY
- CTFL and Data Analytics Certified
- Expert in writing Machine Learning Algorithms in Convolutional Neural Networks.
- Over 5 Years’ experience in both manual and automated software testing.
- Experienced in AGILE, Burn down charts, velocity metrics AND Poker Planning.
- Excellent knowledge with Git and github for code management.
- Expert presenter to multiple organizational levels through dynamic and professional communication.
- Strong analytical, problem - solving and communication/presentation skills with particular emphasis on methodology using data visualization tools i.e. Tableau
- Experience with Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).
- Solving problems using statistical analysis and probabilistic approach
- Good knowledge in developing test pan, writing test cases and requirement traceability matrix development.
- Strong ability to write SQL queries including how to concatenate, using regular expression and wild cards to retrieve data from a wide range of database
- Strong experience in JavaScript ES6 i.e. DOM manipulations and functions
- Excellent in writing codes using Object Oriented programming language in Java.
- Excellent skills in testing backend of webservice and web applications.
- Strong knowledge in java spring framework especially setter dependency injection.
- Knowledge in Red Hat Linux Enterprise and CentOS 7.0 in nmcli.
- Excellent using python libraries such as NumPy, pandas, TensorFlow and matplotlib to manipulate data for Stakeholder’s business requirement document.
TECHNICAL SKILLS
- Kafka
- Hadoop
- Oracle SQL/MongoDB
- Postman
- Jenkins CI
- Java / python
- Informatica
- AWS
- Apache Spark
PROFESSIONAL EXPERIENCE
Confidential, MARYLAND HEIGHTS, MO
DATA QUALITY ENGINEER
Responsibilities:
- Able to match agile user stories with well-defined test cases - traceability matrix
- With a group of 3 Test Engineers, we were able to test web apis using SoapUI and Postman.
- Strong ability to track and report defect issues using Jira-as incident management tool.
- Strong understanding of command Line interfaces and how to manipulate code files in both testing and development environments using these commands.
- Efficient using large data processing in an agile environment
- Have planned, maintained and executed test cases in production deployment
- Have executed end to end application testing for web portal and mobile application using selenium web browser and Appium respectively.
- Experienced in supporting different production and testing platform using git and open shift
- Interact with internal and client cross - functional teams.
- Have been executing test cases using different tools such as selenium WEBDRIVER, TestNG, JMeter and other selenium testing frameworks.
- Strong ability to validate REST apis calls when there is POST, PATCH, PUT or DELETE and to verify the correct response.
- Have created multiple change tickets/pipelines to spearhead deployment to production using Jenkins.
- Unit tested the evolve application after writing test scripts using the selenium Web driver page object model framework.
- Experience using Hadoop Ecosystem such as Hive and MapReduce.
Confidential, OVERLAND PARK MO
SOFTWARE TEST ENGINEER
Responsibilities:
- Participated in application meeting about status of stories in sprints
- Retrieving data from the backend in JSON format for data validation using postman
- Create a standard procedure on how we can capture test-using SnagIt.
- Examine and execute code in all 5 Test Environment and comparing them.
- Analyzed, troubleshoot and automate systems at the application, and database level
- Performed reviews, walkthroughs, and inspections with the QA team
- Built knowledge with java based test automation framework (TestNG).
- Have written SQL scripts during pre, post and nightly Releases to verify new defects introduced using MS-SQL time stamp functionality
- Developed testing process, instructions and methodologies for devOps team to support build example using Jira to build pipelines.
- Experienced reviewing business and functional requirement to produce test effective Test cases
- Experienced with testing of Java APIs and groovy scripting using SoapUI.
- Strong understanding of white box, Black box, Regression and smoke testing.
- Used GIT for code management when there is new or updates in code and have to review with dev team for effective understanding of the testing processes.
- Have written CSS, HTML, JSON code to update the scripts and appearance of the paragon UI application.
- Adopted Page Object Model selenium Framework, connecting all the functional pages on the UI.
- Basic experience writing code in ReactJS and expressJS as server side language.