Tell about your relevant testing experience: the last project, business value, technology stack, tools.

In my last project, I was involved in automating testing of a web application for e-commerce that serves thousands of users daily. The business value lay in ensuring stable operation and quick detection of regressions, which directly impacted customer retention and sales growth.

The technology stack included Java, Selenium WebDriver for UI tests, TestNG as the testing framework, and Jenkins for CI/CD. For API testing, I used Postman and RestAssured. An important part was integration with the bug tracking system Jira for defect tracking.

Automation tools allowed tests to be run with each commit, significantly speeding up the release cycle and improving product quality.