ElifÖzçakmak

Evidence over
opinion.

Senior Product Manager · Berlin

8

Companies I've led product for

7

Industries shipped in

4

Products built 0 → 1

What I do

end to end.

  • 01

    Experimentation & Conversion

    A/B TestingGrowthBookFunnel OptimisationCRO
  • 02

    AI Product Management

    Conversational ScreeningPersonalisationRecommendationsMatching
  • 03

    Product Analytics & Insights

    SQLCustomer InsightsGrowth AnalyticsFunnel Analysis
  • 04

    Strategy & Cross-functional Leadership

    OKR OwnershipData-Driven RoadmappingStakeholder ManagementBusiness Cases
More about me →

AI Product

HeyAssessment: AI Conversational Screening

Owned an AI screening product end to end — strategy, roadmap, and full B2B client rollout — validating impact with independent Redshift SQL analysis rather than vendor-reported numbers.

AI/MLB2B RolloutProduct Analytics

>50% higher interview conversion, +35–50% higher hire rates

Digital Health

Prescription Flow for a Pharmacy Delivery App

Built in-app prescription submission and health insurance verification from scratch for a pharmacy delivery app, partnering with Legal and Pharmacy on compliance-aware design, then led the checkout redesign and new market launch.

Regulated ProductComplianceCheckout

2,500+ Rx and OTC products live in a regulated market

Marketplaces

Platform Harmonisation Across 5 Marketplaces

Aligned five marketplaces across three countries onto a shared platform — building the single source of truth for business logic and running 15+ discovery workshops with 50+ stakeholders across Legal, Commercial, and Engineering.

PlatformStakeholder ManagementTwo-sided Marketplaces

3x revenue growth, +50% market penetration, 25% lower cost

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