Piotr Sitarek

Principal Product Manager @Zalando

Berlin, DE
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Feb 2025 — Present

Principal Product Manager @Zalando

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Berlin, DE

As a Principal Product Manager in Zalando’s Digital Logistics domain, I shape the vision and strategy for merchant-facing platforms that optimise inventory management, demand forecasting, and data-driven replenishment at scale. My work sits at the intersection of commerce, logistics, and applied AI — ensuring that our products drive measurable economic impact across thousands of merchants and millions of customer interactions.I lead cross-functional initiatives that combine advanced data analytics, experimentation, and system thinking to improve forecasting accuracy, increase availability, and support profitable growth for partners across Europe. This includes defining long-term product directions, validating new AI-powered capabilities through MVPs, and scaling proven solutions across the network.Core areas of responsibility include- Product Vision & Strategy: Setting and evolving the long-term direction for merchant logistics tools, focusing on efficiency, reliability, and scalable value creation- Applied AI & Data: Partnering with data science and engineering to design solutions powered by predictive models, automation, and real-time insights- Cross-functional Leadership: Aligning engineering, design, commercial and operational teams around shared goals and impactful delivery- Innovation & Execution: Turning complex logistics problems into actionable product bets, validating them quickly, and scaling what works- Senior Stakeholder Alignment: Translating strategic goals into measurable outcomes and communicating product impact across leadership and partners.

EDUCATION

2002 — 2006

Academy of Humanities and Economics, Lodz, Poland

BSc, Computer Networks Engineer

2004 — 2006

Academy of Humanities and Economics, Lodz, Poland

Cisco CCNA Academy

1998 — 2002

XXXV High School, Lodz, Poland

General Certificate of Education

2004 — 2006

Academy of Humanities and Economics, Lodz, Poland

Microsoft MCSA Academy

SKILLS

Process ImprovementBusiness AnalysisProject ManagementChange ManagementMicrosoft OfficeManagementProject PlanningTeam LeadershipAnalysisStrategy

ABOUT PIOTR SITAREK

Strategic product leader with deep expertise in logistics, operations, and large-scale digital platforms — now expanding into AI-powered innovation and zero-to-one product development. I specialise in identifying high-leverage opportunities in complex environments and translating them into scalable product strategies backed by strong execution.Across my career, I’ve built and led cross-functional teams delivering products that improve unit economics, streamline operations, and enhance user experience across international markets. My approach integrates system thinking, behavioural insights, and data-driven decision frameworks to create products that not only work, but achieve compounding value over time.I operate with a founder mindset: strong ownership, rapid iteration, curiosity for emerging technologies, and resilience in ambiguous conditions. Recently, I’ve been focusing on how applied AI, automation, and real-time decision systems can unlock entirely new product categories and business models.My long-term ambition is to build scalable, technology-driven products that meaningfully impact everyday life — combining operational depth, product strategy, and modern AI capabilities into solutions built for long-term growth.

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Piotr Sitarek — Principal Product Manager at Zalando in Berlin, DE | Unifers