Senior Data Scientist

New
F
FliffSports Gaming
Work RemotelyFull-TimeSenior
Salary$135,000 - $160,000
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Job Details

Experience
5+ years
Required Skills
PythonSQLData visualizationscikit-learn

Requirements

  • 5+ years of experience as a data scientist, marketing analyst, or growth analyst.
  • Experience in consumer app, gaming, fintech, or subscription businesses.
  • Strong SQL skills for working with large, messy behavioral datasets.
  • Hands-on experience building predictive models in Python using libraries like scikit-learn or XGBoost.
  • Experience evaluating the long-term and incremental impact of marketing and promotional spend.
  • Working knowledge of causal inference methods such as diff-in-diff, synthetic control, CausalImpact, and uplift modeling.
  • Solid grounding in marketing measurement concepts: attribution, incrementality, holdouts, cohort analysis, and unit economics.
  • Experience with experimentation, including design, sizing, and statistical readout.
  • Proficiency with at least one BI/visualization tool like Looker, Tableau, Mode, or Sigma.
  • Strong communication skills for presenting complex models and results to diverse stakeholders.
  • Bias toward action and shipping iterative, useful solutions.

Responsibilities

  • Build and maintain predictive models that drive marketing strategy, including player LTV, churn risk, CAC payback, and propensity-to-convert models.
  • Own marketing attribution and incrementality analysis across paid channels (Meta, Google, TikTok, affiliates, influencers, etc.).
  • Quantify the causal impact and long-term business value of promotions, bonuses, and lifecycle campaigns.
  • Apply causal inference techniques (geo experiments, synthetic control, diff-in-diff, CausalImpact, uplift modeling) to evaluate marketing investments.
  • Partner with growth marketers to design, run, and read out experiments including A/B tests and holdout studies.
  • Develop and maintain dashboards and self-serve reporting for marketing leaders.
  • Clean, structure, and validate data across the marketing stack and collaborate with data engineering to improve data models.
  • Translate complex analyses into clear, actionable recommendations for non-technical stakeholders.
  • Automate, improve, and scale data usage within the marketing team.
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$135,000 - $160,000
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