Anton Kozyriev is a Senior Machine Learning Engineer with nine years of professional experience blending academic research and enterprise AI engineering across Europe. A Ukrainian PhD candidate in Applied Mathematics based in Romania, he has spent the last five-plus years driving cutting-edge ML research and production deployments at organizations including UserTesting, Postello, and the National Research Foundation of Ukraine. He moves comfortably between deep theoretical work and pragmatic system design, having transitioned from software engineering at Wolters Kluwer to specialized AI roles that ship product impact. Anton’s background reflects strong mathematical rigor and hands-on engineering—he’s equally at home building models, optimizing pipelines, and integrating ML into user-facing systems. Colleagues describe him as research-driven but delivery-focused, favoring reproducible solutions that scale in real-world settings.
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