S Kumar

S Kumar Email and Phone Number

Senior Test Automation Engineer @ Centene Corporation
United States
S Kumar's Location
Plano, Texas, United States, United States
About S Kumar

S Kumar is a Senior Test Automation Engineer at Centene Corporation.

S Kumar's Current Company Details
Centene Corporation

Centene Corporation

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Senior Test Automation Engineer
United States
Website:
centene.com
Employees:
33823
S Kumar Work Experience Details
  • Centene Corporation
    Senior Test Automation Engineer
    Centene Corporation
    United States
  • Centene Corporation
    Senior Qa Automation Engineer
    Centene Corporation Nov 2022 - Present
    North Carolina, United States
    Automated all UI use cases using Selenium WebDriver for UAT, QA, and PROD applications, creating a Selenium Maven project in Eclipse IDE.Automated testing of Databricks notebooks by creating tests for Spark code and SQL queries, ensuring reliable data transformations.Leveraged Databricks REST APIs to trigger tests and retrieve results programmatically.Developed automation frameworks using Java, Selenium, JUnit, Cucumber, Maven, and TestNG.Created and executed new web service (SOAP & REST) test scripts and updated existing regression test scripts using IBM Rational Integration Tester (RIT) and SOAPUI.Developed BDD tests using Cucumber by writing behaviors and step definitions, along with required Selenium support code in Java.Tested NetSuite’s integration with external systems (APIs, connectors) like Salesforce or other third-party tools.Created web UI tests using Cucumber, Gherkin, and Cypress Automation.Automated AngularJS application modules using Protractor and Jasmine, creating specs for various functional scenarios.Use Jenkins credentials store to securely manage sensitive information (e.g., API keys, passwords) and access them in the pipeline.Commendable experience in DevOps, Jenkins CI/CD, BI Reporting, Data Warehousing (DWH), API automation, ETL Testing, and web/native mobile UI testing.Used Jenkins to create jobs for Continuous Integration, enabling teams to run their test projects.Automated RESTful services using Rest Assured API, following the TDD/BDD framework model.Created EC2 roles and policy documents in AWS using AWS Identity and Access Management.Worked with various core Java and C# concepts, including collections, exception handling, and generics.Developed data-driven test scripts to validate functionality with multiple data sets.Performed data-driven testing using Selenium WebDriver, TestNG functions, and JDBC connections, reading data from property and XML files.Automated Data Validation and Used Spark to create automated
  • Nationwide Mutual Insurance Comapany
    Senior Qa Automation Engineer
    Nationwide Mutual Insurance Comapany Jun 2021 - Oct 2022
    Columbus, Ohio, United States
    Involved in testing web services (SOAP and REST) and XML using SOAP UI, creating test cases, running them, and performing load and security testing.Used Jenkins as a continuous integration server to run automated test suites.Set up the automation framework using Selenium to run test cases across multiple browsers and platforms for UI testing.Utilized web-debugging tools like XPath, Firebug, and FirePath to ensure stable conditions for running automation scripts.Performed various tests in automation, including Smoke Testing and Regression Testing using Selenium and Core Java to update test scripts.Experience with Protractor for end-to-end testing of AngularJS and other JavaScript applications.Used JMeter to create performance test scenarios and execute them to simulate production SLAs.Performed performance tuning for legacy applications and SQL databases.Experienced in load and performance testing tools, particularly JMeter.Good knowledge of the Mockito framework for performing unit testing, assisting developers in test-driven development.Analyzed test specifications and converted them into manual test cases, developing test plans, problem reports, status reports, and final test summary reports.Developed test scenarios and participated in testing to ensure systems met business needs, particularly in a Curam-based system.Handled defect tracking with HP ALM, reporting defects and verifying defect fixes.Worked closely with developers to identify and create test artifacts to support change requests within the Curam system.Responsible for identifying test cases for manual and automated testing with Selenium WebDriver for smoke, functional, and regression tests.Involved in Oracle database testing and performed load testing to verify slow response queries, suggesting fixes to DBA teams regarding indexing.
  • Moody'S Corporation
    Qa Automation Engineer
    Moody'S Corporation Aug 2019 - May 2021
    New York, United States
    Analyzed the Business Requirements Document (BRD) and developed test cases and test scripts for the application under test.Reviewed database test cases according to assigned requirements to validate reports by retrieving data with complex SQL queries from SQL Server.Developing test cases, scenarios, and strategies for mobile testing.In-depth understanding of Object-Oriented Programming and skilled in developing automated test scripts in Selenium.Created an automation framework and test scripts using Selenium WebDriver for multiple platforms and cross-browser testing.Designed, developed, and implemented Keyword Driven and Data Driven frameworks utilizing Java, TestNG, and Selenium WebDriver.Implemented TestNG automation framework for Smoke Testing to ensure crucial application functions work, as well as Regression Testing to detect bugs after enhancements.Configured Selenium WebDriver, TestNG, and Maven tools, creating automation scripts in Java using TestNG prior to the next quarter release.Developed hybrid frameworks in Selenium and captured data dynamically from web controls.Using Apache POI JAR for reading Excel files using Java IO operations.Performed functional testing to identify critical points in the application and automated these tests using Selenium WebDriver with TestNG.Conducted Integration and Regression testing to check compatibility of new functionality with existing functionalities using Selenium.Performed Regression Testing by retesting functionality after defect fixes on mobile applications.Involved in functional and integration testing of mobile apps using iOS and Android devices.Performed functional testing of SOAP and RESTful web services using SOAP UI Tool.Used several TestNG annotations to leverage the test lifecycle.
  • 7-Eleven
    Qa Engineer
    7-Eleven Nov 2017 - Jul 2019
    Irving, Texas, United States
    Developed automation scripts for mobile native applications on iOS and Android platforms using Appium and Ruby.Automated RESTful services using Rest Assured API using Java and Python.Integrated automation scripts (Selenium WebDriver API) in Continuous Integration tools (Jenkins) for nightly batch runs of the scripts.Used Selenium WebDriver (with TestNG framework) to automate test scripts.Developed Business Driven Hybrid Framework using Selenium WebDriver, C#, and SpecFlow.Executed test plans on web and mobile as per requirements using the Appium tool.Implemented simulators for mobile app testing on the Android platform using Appium.Experience in performing manual testing (emulators & iOS simulators) and mobile application testing using automation tools like Appium, SeeTest, and Perfecto.Worked on Bluetooth products on both iOS and Android using Appium.Performed regression, progression, system, and end-to-end functional testing.Worked on JMeter for API load testing, creating scenarios based on the provided SLA.Conducted performance/stress testing using LoadRunner 12.53 version (UI & API scripts) and Performance Center.Served as the company T-SQL/PostgreSQL performance SME, establishing SQL coding best practices.Performed DBA-related tasks for GR's on-prem and AWS SQL Server instances, including troubleshooting and performance monitoring.Utilized MSSQL server expertise to optimize database performance by modifying stored procedures and crafting SQL queries for efficient data cleanup and management.Created reproducible infrastructure environments for microservices architecture.Set up and maintained test frameworks for web (Selenium) and Android (Espresso) on Jenkins.Experience with Bitbucket for code management and collaboration.Assured development teams adhered to Agile Scrum processes by meeting the definition of done and utilizing continuous integration and deployment.
  • Redington Limited
    Qa Engineer
    Redington Limited May 2014 - Oct 2017
    Tamil Nadu, India
    Implemented automation using Selenium WebDriver, Java, Selenium Grid, Cucumber, and Maven.Automated regression test cases using Selenium WebDriver, Jenkins, and Maven.Developed automation scripts in BDD format using Cucumber and wrote scenarios in Gherkin format.Enhanced test frameworks and developed automated tests using Selenium WebDriver to ensure consistency.Designed and implemented a hybrid-driven framework approach using Selenium WebDriver.Conducted load tests using LoadRunner and Performance Center.Used AppDynamics for monitoring production and pre-production environments during load tests.Served as the company T-SQL/PostgreSQL performance SME, establishing SQL coding best practices.Performed DBA-related tasks for GR's on-prem and AWS SQL Server instances, including troubleshooting and performance monitoring.Created two SQL libraries: one for streamlining common database administration tasks and another for handling ETL, reporting, and analysis tasks.Analyzed use cases and wrote test cases, developing test scenarios and test data according to specifications.Performed functional, integration, black-box, system, regression, and user acceptance tests.Used SVN for source code management and Selenium Grid for parallel batch test execution.Developed test suites for all web service operations in the SOAP UI test tool.Worked on JMeter for API performance testing.Tested applications in a highly dynamic environment with sprint teams using Agile methodology.Involved in analyzing and feasibility checks for newly added functionalities for automation.

Frequently Asked Questions about S Kumar

What company does S Kumar work for?

S Kumar works for Centene Corporation

What is S Kumar's role at the current company?

S Kumar's current role is Senior Test Automation Engineer.

Who are S Kumar's colleagues?

S Kumar's colleagues are Lisa Merseal, Dalton Finnell, Alexandra King, Brendle Glomb, Jared Roussell, Maribel Neuffer, Alivia Littlefield.

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