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Daniel Marcinkowski

Cześć!

I’m Daniel — a former startup marketer turned Business Information Systems student at University College Cork.

Over the past decade, I helped early-stage tech companies in Berlin grow from the ground up. I served as the first marketing hire at multiple startups, building marketing functions from zero and working cross-functionally across product, design, and leadership. My most recent role was Senior Marketing Manager at Ready Player Me, a cross-game avatar platform later acquired by Netflix, where I contributed to scaling the customer base from 25 to 20,000+.

Now, I’m expanding my toolkit through formal education — gaining foundations in programming, databases, systems analysis, and analytics. I’m particularly drawn to roles that combine strategy, user insights, and data.

Highlights

  • 10 years scaling early-stage tech companies as the first marketing hire at multiple startups in Berlin
  • Grew a developer tools user base from 25 to 20,000+ at Ready Player Me (later acquired by Netflix)
  • Built a 15,000-member developer community on Discord and organised global events with 1,000+ attendees
  • Certified across five Google Professional Certificates in Project Management, UX Design, Data Analytics, Business Intelligence, and AI
  • Now studying Business Information Systems at UCC, bridging a decade of marketing execution with formal technical and analytical training

Case Studies