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Anastasiia Illarionova

@anastasiia_illarionova

QA Engineer with 4+ years of experience in manual testing of complex business applications, defect investigation, and data validation.

Germany

Message

What I'm looking for

I’m looking for QA opportunities in Munich (on-site or hybrid) or remote (EOR or German employment), where I can test web systems end-to-end, validate data, and contribute to stable releases. I want to apply my experience, learn from colleagues, and continue growing professionally.

I am a QA Engineer with over four years of experience testing web-based business systems. I focus on understanding how systems work, testing new features and bug fixes, and validating data to ensure software quality.

By carefully analyzing data, system processes, and logs, I helped reduce post-release critical issues by approximately 10% per quarter. I also mentored four junior QA engineers and created testing documentation, guides, and onboarding materials, helping reduce onboarding time by 20%.

I enjoy understanding how complex systems work, testing new functionality, and contributing to stable and reliable releases.

Experience

Work history, roles, and key accomplishments

QA Engineer / Lead

X5 Retail Group

Jun 2019 - Dec 2023 (4 years 6 months)

• Validated data and supported defect investigation by analyzing system behavior and logs.
• Prepared test environments using Linux CLI and test data with SQL for test execution.
• Mentored four junior QA engineers and created testing documentation to improve onboarding and knowledge sharing.
• Supported the team in testing activities as a QA lead, ensuring stable delivery.