This certification confirms the completion of AI_Testers 2.0, an advanced program on quality-focused, AI-assisted test automation, software testing and quality engineering. The participant applied an AI-assisted test pyramid with Playwright and TypeScript: unit tests for the framework, AI-native API testing, frontend integration testing with mocks, visual regression, CI/CD quality gates, and property-based and fuzz testing. Using GitHub Copilot, Coding Agents, subagents, and MCP, they built repeatable agent workflows for discovery, implementation, and review. Graduates choose the right test level for each problem, critically assess AI-generated code and tests, and build maintainable frameworks that scale in real-world projects.