(usa) Director, Data Science

Walmart Walmart · Retail · J STREET SPACE AR BENTONVILLE, Crossman Respect Building CA SUNNYVALE

Director of Data Science leading the development and deployment of advanced analytical models and data strategies for demand forecasting and machine learning solutions at scale. Focuses on guiding teams, overseeing model validation, and ensuring scalable implementations to drive business value and operational efficiency.

What you'd actually do

  1. Lead the development and deployment of advanced data science solutions aligned with business strategies and objectives.
  2. Oversee model design, testing, validation, and continuous improvement to ensure accuracy and robustness.
  3. Define and implement data strategies that maximize the value of data assets across multiple domains.
  4. Guide teams in coding, testing, and documentation to deliver scalable, production-ready applications.
  5. Collaborate with stakeholders to translate business requirements into actionable data initiatives and measurable outcomes.

Skills

Required

  • Python
  • SQL
  • Java
  • data strategy
  • data quality
  • data governance

Nice to have

  • machine learning
  • optimization models
  • PhD in Machine Learning
  • Computer Science
  • Information Technology
  • Operations Research
  • Statistics
  • Applied Mathematics
  • Econometrics
  • Python
  • Spark
  • Scala
  • R

What the JD emphasized

  • machine learning
  • advanced analytical modeling techniques
  • deploying, monitoring, and scaling machine learning models in production environments

Other signals

  • advanced analytical models
  • machine learning solutions at scale
  • deploying, monitoring, and scaling machine learning models in production environments