Marketing Data Scientist

1 month, 4 weeks ago
Full-time
Mid Level
Data Science and Analytics

Walter

Walter is a remote staffing and recruitment agency that connects companies with vetted remote talent from Latin America and the Philippines, offering support for sourcing, screening, interviews, onboarding, and a 12-month replacement guarantee.

Recruiting, staffing, remote hiring, talent acquisition

Description

  • Develop and maintain marketing ROI and analytics models.
  • Analyze marketing and sales data to measure channel performance and advertising effectiveness.
  • Partner with business stakeholders to answer questions, review model outputs, and identify key drivers of marketing performance.
  • Apply Bayesian and linear models to evaluate marketing contribution and ROI.
  • Support and improve Streamlit-based reporting and visualization applications.
  • Build scalable Python-based data workflows and analytical tools.
  • Export and manage reporting outputs using Excel and related formats.
  • Collaborate with engineering and cross-functional teams to improve code quality and maintainability.
  • Work in AWS environments including S3 and EC2.
  • Monitor applications and workflows using DataDog.

Requirements

  • Strong Python programming experience.
  • Experience with Pandas, NumPy, PyTest, and Streamlit.
  • Experience working with time series data.
  • Understanding of statistical modeling techniques, including Bayesian and linear models.
  • Knowledge of software engineering best practices.
  • Experience with AWS services such as S3 and EC2.
  • Experience with Marketing Mix Modeling (MMM) is preferred.
  • Experience in marketing analytics or ad-tech environments is preferred.
  • Familiarity with ROI optimization and attribution modeling is preferred.
  • Exposure to DataDog or similar monitoring tools is preferred.
  • Spanish proficiency is a plus.
  • Availability to overlap until 3pm CST.

Interested in this position?

Apply directly on the company website

Apply Now

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