O2 Telefonica
|Quality Analyst - Automation Tester (Werkstudent)
Hamburg, Hamburg, Germany
Summary
At O2 Telefonica, I developed and maintained automated test scripts and integrated them into CI/CD pipelines, significantly enhancing test coverage and reducing regression defects.
Highlights
Developed and maintained automated test scripts utilizing Selenium, Cypress, and Playwright to ensure comprehensive functional, performance, and regression testing across diverse platforms.
Integrated automated tests into CI/CD pipelines, including Jenkins, GitLab CI, and Azure DevOps, enabling continuous testing and facilitating faster, more reliable software release cycles.
Spearheaded efforts to increase team-wide automated test coverage from 45% to 85% within six months, directly contributing to a 30% reduction in regression defects.