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"The Only Hoodie Worth Wearing"
Data Scientist, Growth – Measurement
Location
United States
Posted
2 days ago
Salary
0
Seniority
Senior
Job Description
Data Scientist, Growth – Measurement
Comfrt
• Own and evolve Comfrt’s measurement framework alongside partners across MMM & MTA (Northbeam), incrementality (Workmagic), and experimentation • Lead Marketing Mix Modeling (MMM) initiatives in partnership with measurement partners and internal stakeholders • Design and evaluate geo tests, holdouts, lift studies, and quasi-experimental frameworks • Quantify true incremental impact across marketing channels, campaigns, creators, and growth initiatives • Identify saturation points, diminishing returns, and marginal efficiency curves across paid and organic channels • Continuously improve model accuracy, interpretability, and decision-making reliability • Develop models and analytical frameworks that improve CAC efficiency, LTV forecasting, contribution margin visibility, and retention economics • Analyze customer cohorts to identify drivers of high-value and durable customer behavior • Partner with Growth and Finance teams on forecasting, budget allocation, and investment planning • Help distinguish short-term performance gains from long-term brand and customer value creation • Build frameworks that measure the relationship between acquisition strategy, retention quality, and enterprise value creation • Build scalable analytical systems and production-grade models using Python and SQL • Partner with Data Engineering & Data Analytics & Insights to improve data quality, metric governance, and experimentation infrastructure • Standardize and maintain trusted business metrics including CAC, LTV, MER, contribution margin, retention, and incremental ROI • Collaborate with Engineering and BI teams to operationalize models into dashboards, workflows, and reporting systems • Ensure measurement systems remain scalable, reliable, and actionable as the business grows • Translate complex analyses and modeling outputs into clear, actionable business recommendations • Influence executive decision-making around growth investments, profitability, and long-term business quality • Partner cross-functionally across Growth, Finance, Product, Data Engineering and Technology teams. • Help establish a culture of rigorous, data-informed decision-making across Comfrt
Job Requirements
- 4–7+ years of experience in marketing science, econometrics, experimentation, or applied data science
- Deep experience with: Marketing Mix Modeling (MMM) Causal inference and incrementality testing
- Statistical modeling and experimentation design
- Regression, time-series, Bayesian, or forecasting methodologies
- Strong understanding of growth economics, customer behavior, and marketing efficiency
- Advanced proficiency in Python and SQL
- Experience working with large-scale marketing and transactional datasets
- Familiarity with modern data warehouses such as Snowflake, BigQuery, or Redshift
- Strong communication skills with the ability to simplify complex analyses into business decisions
- Ability to operate effectively in fast-moving, high-ambiguity environments
- Strong operator mindset with high ownership and accountability.
Benefits
- generous paid time off
- company-covered health insurance
- 5% 401k match
- discounts on all Comfrt products
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