David K

Experience

• 

  AT&T

  Jul 2017 - Aug 2019

  QA Automation Engineer

  • Gathered requirements documents such as business requirements and design document and other related documents• Participated in Agile Scrum methodology and attend Daily Scrum, Sprint Grooming, and Sprint Planning and Sprint Review meetings.• Responsible for writing and maintain Selenium WebDriver scripts for regression and functional testing using data driven framework• Developed test code in Java language using Selenium WebDriver and Cucumber framework.• Responsible for identifying test cases for manual and Automation with Selenium WebDriver for Smoke Test, Functional and Regression Tests.• Involved in design and implementation of Selenium WebDriver automation framework for smoke and regression test suites (TestNG and Maven).• Involved in testing the application utilizing the Scrum (Agile) methodology.• Execute browser compatibility and regression tests using Selenium WebDriver for testing UI for every new build release.• Set up Jenkins for scheduled automation test run and that will trigger Smoke Test script by receiving email.• Performed functional tests using Selenium WebDriver with data driven framework and documented results in a database.• Developed automate test scripts in JAVA using Selenium WebDriver and Cucumber.• Manually tested, verified and validated that the product meets user requirements.• Developed and executed SQL queries to verify the proper insertion, deletion and updates into the Oracle supporting tables and cubes.• Reviewed database test cases according to assigned Requirements to validate reports by retrieving data with SQL queries from oracle database.• Performed End-to-End testing of database to check data integrity using SQL queries.• Assisted QA lead in documenting User Acceptance Test report and reporting defect resolution.Environment: Java, HTML, Oracle, Selenium WebDriver, Cucumber, Jenkins, Agile, SQL, Maven, XPath, Firebug, Eclipse, GitHub, Windows 7. Show less

• 

  Willis Towers Watson

  Sept 2019 - now

  Lead Software Development Engineer In Test

  • Enhanced Test Automation Framework for Web-Based software using Selenium and worked closely with the Automation team to achieve continuous improvement.• Extensively performed ETL/ Data warehouse backend testing and BI Intelligence reports testing to validate ETL mapping rules and ensured accurate data migration by writing SQL queries to check proper data population in application table for data verification.• Participated in the testing of large scale system, converted the existing automation tests into API tests which reduced the Automation suite run time and improved quality assurance processes.• Escalated defects while studying project requirements and executing test cases & logged defects throughout its lifecycle in VSTS• Participated in the product development lifecycle, including requirements gathering, design review, and code review process. • Formulated documents related to data warehouse testing & automation testing best practices that helped junior team members.• Implemented improvements to existing processes and automated tools by performing root cause analysis which increased testing scope and efficiency.• Worked closely with Product Managers and Leads in the timely release of various features to UAT and Production environments according to department standards and customer requirements.Environment: C#, HTML, Oracle, Selenium WebDriver, Cucumber, Jenkins, Agile, SQL, Maven, XPath, CSS, Firebug, .NETFramework, GitHub, Windows 10. Show less