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Natalia ZmitrowiczNZ

Natalia Zmitrowicz

Digital Media Buyer

€250/day
Paris, FR
3-7 years

Average response time: 1 hour

About Natalia

Performance and lifecycle marketing expert with experience across Meta, Google, TikTok, and programmatic. Skilled in user acquisition, CRM, creative testing, and cohort analysis. I work closely with BI, product, and creative teams to drive growth through data-driven, cross-channel strategies.
  • English

    Native or bilingual

  • Polish

    Native or bilingual

  • French

    Fluent

Remote only
Primarily works remotely

Experience

  • Toluna
    Senior Acquisition Manager
    September 2025 - Today (9 months)
    Paris, France
    • Planned, executed, and optimized digital advertising campaigns on 12+ markets to achieve target KPIs (est. budget £2.5M per year)
    • Analyzed Lifetime Value (LTV) and cohort data to identify key signals, optimize acquisition strategies, and increase ROAS by 15%
    • Executed growth hacking strategies to acquire high-quality users through demographic and behavioral segmentation
    • Led A/B testing on creatives and landing pages to optimize conversion rates
    • Collaborated with creative teams on testing and iteration
    • Launched and optimized app campaigns in 10+ markets to diversify acquisition and scale mobile traffic (iOS and Android)
    Lead generation Campagne Google Ads Meta Ads Génération de leads
  • Toluna
    Lifecycle Marketing Manager
    November 2019 - September 2023 (3 years and 10 months)
    Paris, France
    • Executed multi-channel lifecycle marketing strategies to drive engagement and reactivation (+50K reactivated users annualy)
    • Managed affiliate network acquisition and optimizing cost per acquisition
    • Collaborated with the product and R&D teams to refine user experience, identify friction points to improve overall user satisfaction
    • Developed and optimized automated workflows to target users at different stages of the user lifecycle
    • Overhauled the onboarding process, achieving a 12% reduction in 1st month churn
    TikTok Ads Campagne Google Ads Meta Ads Lead generation Optimisation
  • Wavemaker,
    Senior Media Planner
    February 2017 - February 2019 (2 years)
    Varsovie, Poland
    • Planned and managed integrated offline media campaigns, including TV, radio, print, and outdoor advertising, ensuring seamless execution and alignment with broader marketing efforts.
    • Negotiated competitive rates and secured added-value opportunities with media vendors, effectively maximizing budgets and improving overall ROI.
    • Planned and managed integrated offline media campaigns, including TV, radio, print, and outdoor advertising, ensuring seamless execution and alignment with broader marketing efforts.
    • Conducted competitor analysis by monitoring market trends and competitors' activities, generating data-driven reports that informed strategic decision-making and optimized campaign effectiveness.
    Media Planning market trends Offline marketing

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Education

  • Master's degree in Global Business
    Neoma Business School
    2019
    Master's degree in Global Business
  • Master's degree in International Business
    SGH Warsaw School of Economics
    2019
    Master's degree in International Business

Skill set

Categories