At Rozetka, I develop and deploy Python data-quality pipelines on GCP Vertex AI, containerized with Docker, to monitor ML pipelines and ClickHouse tables. I use validation rules and statistical checks to catch anomalies and automated alerts to flag data-quality issues.
I also built a daily pipeline that scans GitLab repositories for ClickHouse table references, keeping a project-to-table dependency map up to date. I initiated a Redash dashboard and maintain a Google Sheets data catalog used by the ML engineering team.
At 2K Group, I designed and maintained more than 800 Zephyr test cases across six applications. I also created an Excel probability-calculation tool to validate a lottery-style game mechanic before release.
Earlier, I tested e-commerce platforms at Fiver London Ltd. and contributed to game launches at 2K Group, where I grew from Test Engineer to QA Team Lead. My background includes functional, API, regression, and smoke testing, as well as early test automation.
