Portrait of Nikolai Sergeev

Nikolai Sergeev โ€” Product Manager

๐Ÿ“ Thessaloniki, Greece

Product Manager with marketing DNA and a tech spine. I lead teams to ship MVPs fast, measure what matters, and iterate. Strengths: critical thinking, creative negotiation, data-driven decisions.

13+ years in digital 5 years as Product Owner PSPO I certified SAFe 6 Agile Product Manager Led different cross-functional teams 600+ A/B tests shipped Data-driven | Python + SQL Telecom & Retail domain expertise
Deutsche Telekom X5 Group VK (Citymobil) Mary Kay

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