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Walmart

Principal, Data Scientist

Walmart

Published 14 May 2026
Bentonville, AR, USA
110K - 220K USD Annual
Part Time
Full Time

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Role Highlights

Languages used

Python
SCALA

Key skills

Data Collection
Machine Learning
ML Ops
Data Science
Applied ML
Computer Science
Integrations
Operations Research
Open Source
Information Technology
Data Structures
Unit Testing
Cloud Environments
Stakeholder Management
Applied Mathematics
AI
ProtoTyping
Reliability
Prioritization
Inference
Agile
Statistics
Economics
Optimization
PhD

Tools, Libraries and Frameworks

GCP
Azure
Git
Jira
Tensorflow
Scikit-learn
Torch

Description

The Principal Data Scientist leads machine learning and artificial intelligence initiatives to improve operational decision-making. This role involves designing and prototyping advanced models while collaborating with cross-functional teams to scale and implement these solutions. The position focuses on aligning technical strategies with business goals to improve associate efficiency and drive measurable impact. Responsibilities include conducting research, evaluating organizational outcomes, and identifying new opportunities for growth. The role also entails managing model development, ensuring accuracy and reliability, and maintaining ongoing monitoring processes.

Required Qualifications and Skills

Candidates must possess at least six years of experience in applied machine learning and two years of experience with causal inference frameworks and operations research methods. Required educational qualifications include either a bachelor's degree with five years of analytics experience, a master's degree with three years of analytics experience, or seven years of experience in an analytics field. Proficiency in Python and large-scale training is necessary. Additionally, the role requires experience with cloud environments, MLOps practices, and agile project management tools.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Walmart

Size

404042

Founded

HQ

Bentonville, US

Public/Private

Public Company

Description

Sixty years ago, Sam Walton started a single mom-and-pop shop and transformed it into the worlds biggest retailer. Since those founding days, one thing has remained consistent: our commitment to helping our customers save money so they can live better. Today, were reinventing the shopping experience and our associates are at the heart of it. When you join our Walmart family of brands (Sam's Club, Bonobos, Moosejaw and many more!), youll play a crucial role in shaping the future of retail, improving millions of lives around the world. We are ecstatic to have been named a Great Place to Work® Certified May 2023 May 2024, Disability: IN 2023 Best Places to Work, and Fast Company 100 Best Workplaces for Innovators 2023. This is that place where your passions meet purpose. Join our family and build a career youre proud of.

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