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Sr. Marketing Data Scientist

Bay Area, CA

Posted: 11/10/2025 Job Number: 1761 Pay Rate: 160,000

Job Description

About the Role
As a Senior Marketing Data Scientist, you’ll be part of the Marketing Data Science & Analytics team, driving growth and engagement through AI-powered BI, advanced analytics, and machine learning.

You will play a key role in enabling data-driven marketing strategies across acquisition, onboarding, engagement, and renewal.

What You’ll Do

  • Identify, prioritize, and execute opportunities to scale marketing efforts across acquisition, engagement, and retention.

  • Evaluate the incremental impact of marketing investments through experimentation (A/B testing, causal inference) at both macro and granular levels (channel, tactic, creative, etc.).

  • Build, operationalize, and iterate on data science solutions such as Marketing Mix Models, Audience Scoring, and Customer Segmentation to drive intelligent marketing strategies.

  • Provide closed-loop data science support for audience-centric marketing, including audience sizing, experiment design, segmentation, and targeting model development.

  • Support pricing, promotions, and other key business decisions through experimentation and ad hoc analysis.

Minimum Qualifications

  • M.S. or B.S. in Math, Economics, Statistics, Engineering, Computer Science, or a related quantitative field

  • 6+ years of industry experience as a Data Scientist (or equivalent)

  • Advanced SQL expertise

  • Expert-level experience with Python programming

  • Deep knowledge of experimental design and causal inference

  • Strong analytical and causal reasoning mindset

  • Expertise in predictive modeling and statistical/machine learning techniques

  • Experience applying predictive modeling to marketing use cases (e.g., CLTV, churn prevention, targeting)

  • Fluency with Python ML libraries (e.g., Scikit-learn, PyTorch)

  • Proficiency with data visualization and dashboard tools (e.g., Looker, Tableau)

Preferred Qualifications

  • Bias for action and a first-principles, systems-thinking approach

  • Proven ability to independently initiate and complete end-to-end projects

  • Prior experience in growth marketing (CRM and/or paid media)

  • Solid understanding of the advertising and martech landscape and trends

  • Experience in finance, fintech, or technology industries

  • Background in marketing or product data science or consulting

  • Hands-on experience with Databricks

  • Experience applying econometric modeling (e.g., MMM) to optimize spend and maximize ROAS

  • Knowledge of advanced data science techniques such as Bayesian statistics, Bandit models, and Net Lift modeling

What We Offer

  • Competitive salary and performance bonus

  • 401(k) with employer match

  • Exceptional health insurance with minimal out-of-pocket costs

  • Fitness subsidy

  • Free in-office lunches and snacks (if applicable)

  • Autonomous, flexible work environment

  • Customer-driven culture

  • Opportunity to build products that make a real difference in people’s lives

Meet Your Recruiter

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