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Walmart

Sells groceries and essentials in stores and online

Senior Data Scientist

Data ScienceConfirmed live in the last 24 hours
Full-timeIn-person

About the Job

Requirements

  • A bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or a related field, and 3 years of experience in an analytics-related field; or a master's degree in one of those fields and 1 year of experience in an analytics-related field; or 5 years of experience in an analytics or related field.
  • Design and build customer-centric key performance indicators.
  • Write complex SQL queries and balance speed with effective code design.
  • Have fundamentals of machine learning techniques such as regression, clustering algorithms, and/or causal inference, along with cohort analyses.
  • Independently execute and oversee end-to-end projects with a high degree of ambiguity.
  • Translate insights into relevant business recommendations.
  • Tell the story behind data to an executive audience.

Responsibilities

  • Lead and execute data science for High Value Habits initiatives, focusing on deepening customer loyalty and retention through data-driven strategic planning.
  • Design, build, and deploy sophisticated quantitative frameworks, including causal inference, propensity models, and cohort analyses.
  • Lead project teams that include Data Engineering, Product, Marketing, Strategy, and Finance to integrate data-driven insights into the product roadmap and financial forecasts.
  • Implement and scale best practices, including writing and reviewing User Defined Functions to standardize complex business logic.
  • Act as a subject matter expert in leadership forums, using data to challenge assumptions and drive a customer-centric culture.

Desired Qualifications

  • Experience or knowledge in data science, machine learning, optimization models, or a master's degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, or Econometrics.
  • Successful completion of one or more assessments in Python, Spark, Scala, or R.
  • Experience using open-source frameworks such as scikit-learn, TensorFlow, or Torch.
  • Knowledge of creating inclusive digital experiences, implementing Web Content Accessibility Guidelines 2.2 AA standards, using assistive technologies, and integrating digital accessibility according to accessibility standards and guidelines.

About the Company

Walmart

Sells groceries and essentials in stores and online

Walmart sells groceries, household essentials, clothing, and electronics through stores and online marketplaces for consumers around the world. Its everyday low price model combines large purchasing volumes with distribution networks that move goods to stores and customer homes. Shoppers can browse online, collect orders at a nearby store, or request delivery, while third-party merchants use its marketplace and fulfillment services to reach customers. The group earns revenue from merchandise sales, memberships, advertising, and services, and also operates pharmacies, optical centers, and digital payments businesses. Walmart opened its first discount store in 1962 and is headquartered in Bentonville, Arkansas.

Company size
10,001+
Company stage
IPO
Headquarters
Bentonville, AR
Founded
1962

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