Walmart

Senior Data Scientist – Gen AI

Walmart

full-time

Posted on:

Location Type: Office

Location: San BrunoCaliforniaUnited States

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Salary

💰 $90,000 - $180,000 per year

Job Level

About the role

  • Identify and source relevant data from multiple business domains, ensuring data quality and suitability for analysis
  • Develop, test, and deploy advanced analytical models using programming languages such as Python and SQL
  • Perform model validation and tuning to ensure accuracy, robustness, and scalability in production environments
  • Conduct exploratory data analysis and generate actionable insights to support business decision-making
  • Create clear and effective data visualizations to communicate findings to stakeholders and influence strategies
  • Collaborate with cross-functional teams to align data solutions with business objectives and priorities
  • Mentor junior associates in data science techniques and best practices.

Requirements

  • Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field
  • Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field
  • 5 years' experience in an analytics or related field
  • Extensive experience in data science and advanced analytical modeling techniques, including machine learning and statistical methods
  • Proficiency in Python programming and data visualization tools such as Matplotlib, Plotly, or Tableau
  • Strong knowledge of data source identification, data quality assessment, and database technologies including SQL and NoSQL
  • Ability to develop, test, deploy, and scale analytical models with a focus on accuracy, robustness, and business impact
  • Solid understanding of business domains and the capability to translate business requirements into data-driven solutions
  • Experience mentoring junior associates and collaborating cross-functionally to deliver actionable insights.
Benefits
  • Health benefits include medical, vision and dental coverage
  • Financial benefits include 401(k), stock purchase and company-paid life insurance
  • Paid time off benefits include PTO, parental leave, family care leave, bereavement, jury duty, and voting
  • Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more
  • Live Better U is a company paid education benefit program
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
data analysisanalytical modelingmachine learningstatistical methodsdata visualizationmodel validationmodel tuningdata quality assessmentdatabase technologiesdata source identification
Soft Skills
collaborationmentoringcommunicationproblem-solvinginfluencing strategies