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Walmart

Staff, Data Scientist

Walmart

Published 28 Apr 2026
Bentonville, AR, USA
Full Time

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Role Highlights

Languages used

Python
SQL

Key skills

Machine Learning
Data Science
ML Ops
Time Series
Relational Database
Forecasting
AI
Operations
Optimization
Modelling
Deployment
ProtoTyping
Probability
Statistics

Tools, Libraries and Frameworks

Hive
PyTorch
Scikit-learn
Pandas
Keras

Description

The role involves leading, developing, and maintaining transportation forecasts to improve accuracy and granularity within the supply chain. The individual will partner with cross-functional teams to provide integrated forecasting solutions that support financial and operational planning. Responsibilities include building time series forecasting models to provide visibility into future workloads and associated risks. The position requires communicating business-critical outcomes to leadership and various stakeholders. Additionally, the role involves recruiting, mentoring, and inspiring a high-performance team of data scientists.

Required Qualifications and Skills

The role requires 7 to 10 years of experience in data science, machine learning, and optimization models. Candidates must be proficient in Python or R and experienced with data science packages such as scikit-learn, pandas, PyTorch, and Keras. Expertise in large-scale forecasting techniques, including time series modeling, Prophet, Deep AR, LSTMs, and tree-based methodologies, is necessary. Furthermore, the position requires demonstrated experience in data wrangling using SQL and relational databases like Hive or Big Query, along with a strong understanding of probability and statistical models.

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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