Staff Data Scientist

Walmart

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Sunnyvale, CABentonville, AR
Salary
$143,000–$286,000 / yr
Employment
Full-time
Posted
38 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $184k
This role $214k
$114k most similar roles pay here $304k

This role pays more than 76% of similar roles. Most pay $152,937–$214,500 — the shaded band above. At the midpoint, this role pays about $214k versus about $184k for comparable roles.

Based on 240 similar postings.

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 328 open roles on FindRole.

Listed pay typically runs $117,000–$234,000 across 277 roles with salary data.

Most-posted roles

View all roles at Walmart

At a glance

TL;DR · Staff Data Scientist

The (USA) Staff, Data Scientist joins the Applied AI team to develop and scale machine learning solutions that enhance business decisions and operational efficiency. This role involves identifying and validating data sources, designing and tuning predictive models, and deploying scalable solutions in production environments. You will translate complex business problems into data-driven insights by applying analytical modeling and optimization methods while ensuring data quality and governance standards. The position requires proficiency in Python, PySpark, Scala, or R, along with experience using frameworks like scikit-learn, TensorFlow, and Torch. You will also utilize visualization tools such as Matplotlib, Plotly, Tableau, or PowerBI. Key technical competencies include natural language processing, deep learning, MLOps practices, and advanced statistical techniques to drive measurable impact in automation, forecasting, and optimization.

What does a Data Scientist earn in California?

Median $214500 from 106 postings across 34 companies.

See salary data

What you'll do

  • Identify and assess appropriate data sources to ensure quality and relevance for business needs.
  • Develop and implement data strategies aligned with organizational objectives and governance standards.
  • Design, validate, and tune predictive models using advanced statistical and machine learning techniques.
  • Create impactful data visualizations to communicate complex insights to stakeholders effectively.
  • Translate complex business problems into data-driven solutions using analytical modeling and optimization methods.
  • Deploy and monitor models in production environments to ensure scalability and performance.

What we're looking for

  • Obtain a Bachelor's degree in a related field and 4 years of experience in an analytics related field.
  • Obtain a Master's degree in a related field and 2 years of experience in an analytics related field.
  • Possess 6 years of experience in an analytics or related field.
  • Demonstrate proven expertise in predictive analytics, machine learning algorithms, and data science methodologies.
  • Exhibit proficiency in Python/PySpark programming and advanced data visualization tools like Matplotlib, Plotly, Tableau, or PowerBI.
  • Show a strong understanding of data strategy, data quality standards, and data governance principles.
  • Experience with model assessment, validation techniques, and deployment in production environments.
  • Knowledge of natural language processing, deep learning, and MLOps practices.
  • PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, or Econometrics (preferred).
  • Successful completion of one or more assessments in Python, Spark, Scala, or R (preferred).
  • Experience using open source frameworks such as scikit learn, tensorflow, or torch (preferred).
  • Knowledge of implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards and assistive technologies (preferred).

More like this

Similar roles

Staff Data Scientist

Walmart

Sunnyvale, CA +1 92 days ago $143,000–$286,000
Machine Learning Python SQL NoSQL Spark Scala R scikit learn TensorFlow Tableau PowerBI Matplotlib Plotly Predictive Analytics Statistical Modeling Data Visualization Optimization Models WCAG) 2.2 AA
4+ yrs exp

Staff Data Scientist

Walmart

Sunnyvale, CA 65 days ago $143,000–$286,000
Generative AI LLM Python Machine Learning Transformer Prompt Engineering scikit learn TensorFlow Spark Scala R A/B Testing Data Pipelines Statistics WCAG) 2.2 AA
4+ yrs exp

Staff Data Scientist

Walmart

Sunnyvale, CA 87 days ago
Machine Learning Reinforcement Learning Deep Learning LLM GenAI Python Java C C++ Spark Hive GCP Azure Scala R scikit learn TensorFlow
4+ yrs exp

Staff Data Scientist

Walmart

Sunnyvale, CA 55 days ago $143,000–$286,000
Machine Learning Generative AI Large Language Models LLMs Python Spark Scala R TensorFlow scikit learn MLOps Vector Search Information Retrieval Recommendation Systems Transformer Models Embeddings Distributed Model Deployment Causal Inference
4+ yrs exp

Principal Data Scientist

Walmart

Bentonville, AR +1 7 days ago $110,000–$220,000
Python Machine Learning Causal Inference Spark Scala R scikit learn TensorFlow Uplift Modeling Difference-in-Differences Synthetic Control Agentic AI Statistics Econometrics
5+ yrs exp

Principal Data Scientist

Walmart

Sunnyvale, CA +1 34 days ago $143,000–$286,000
Python SQL Machine Learning Deep Learning Statistical Analysis Spark Scala R scikit learn TensorFlow Reinforcement Learning Data Visualization Predictive Analytics Optimization Models WCAG) 2.2 AA
5+ yrs exp