Senior, Data Scientist

Walmart

Actively hiring Posted this week
Bentonville, AR · Sunnyvale, CA Posted 5 days ago $90,000–$180,000 / year
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At a glance

AI generated

TL;DR

As a Senior Data Scientist at Walmart’s Marketplace Payments & Financial Services team, you will leverage advanced analytical techniques and machine learning to transform complex data into actionable business insights. Your daily responsibilities include identifying relevant data from multiple domains, developing predictive models using Python and SQL, performing rigorous model validation, and creating impactful visualizations for stakeholders. You will collaborate cross-functionally to align data strategies with business objectives, mentor junior team members, and deploy scalable analytical solutions in production environments. The role requires extensive experience in machine learning, statistical methods, and data visualization tools, as well as a strong understanding of data ecosystems and governance principles. This fast-paced environment focuses on innovation and growth within the financial services domain, supporting Walmart’s commitment to operational excellence.

Skills

Python SQL Machine Learning Data Visualization Statistical Methods Predictive Modeling Model Validation Data Governance CI/CD

What you'll do

  • Identify and source relevant data from multiple domains to ensure quality and suitability for analysis.
  • Develop and deploy advanced analytical models using Python and SQL in production environments.
  • Validate and tune predictive models rigorously to maintain accuracy, robustness, and scalability.
  • Translate complex business challenges into actionable data-driven solutions using statistical methods.
  • Create clear data visualizations to effectively communicate insights to stakeholders.
  • Mentor junior team members on analytical techniques and best practices.

What we're looking for

  • Extensive experience in data science and predictive modeling using Python.
  • Proficiency in statistical methods and advanced analytical techniques.
  • Strong knowledge of data visualization tools for effective communication.
  • Experience deploying and scaling models in production environments.
  • Understanding of data ecosystems, quality standards, and governance principles.
  • Ability to translate business requirements into actionable data-driven solutions.
  • Excellent problem-solving skills with a focus on strategic alignment.

Employer

About Walmart

Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail

Walmart currently has 486 open roles on FindRole.

Listed pay typically runs $117,000–$234,000 across 480 roles with salary data.

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