(USA) Senior, Data Scientist
Walmart
Data Science
Bentonville, AR, USA · Bellevue, WA, USA
USD 90k-216k / year + Equity
Posted on Jun 5, 2026
Position Summary...
What you'll do...
**Immigration Sponsorship support will NOT be available for this position** Join Marketplace Tech to help power a fast-growing, two-sided platform connecting customers with third-party sellers at massive scale. As a Data Scientist, you’ll turn complex marketplace data into actionable insights and production-ready models that improve seller success, customer experience, trust & safety, and overall marketplace growth. You’ll partner closely with product, engineering, and business teams to define success metrics, run experiments, build predictive and causal solutions, and communicate clear recommendations that drive measurable impact. **Immigration Sponsorship support will NOT be available for this
position**
What you'll do: position**
- Drive data-derived insights across the wide range of retail divisions by developing advanced statistical models, machine learning algorithms and computational algorithms based on business initiatives
- Direct the gathering of data, assessing data validity and synthesizing data into large analytics datasets to support project goals
- Utilize big data analytics and advanced data science techniques to identify trends, patterns, and discrepancies in data. Determine additional data needed to support insights
- Build and train statistical models and machine learning algorithms for replication for future projects
- Communicate recommendations to business partners and influencing future plans based on insights
- Very good knowledge of the foundations of machine learning and statistics
- Experience in Analyzing the Complex Problems and translate it into data science algorithms
- Experience in machine learning, supervised and unsupervised and deep learning.
- Hands on experience in Computer Visions and NLP. Gen AI, Agentic AI
- Experience with big data analytics - identifying trends, patterns, and outliers in large volumes of data
- Strong Experience in Python with excellent knowledge of Data Structures
- Strong Experience with big data platforms – Hadoop (Hive, Pig, Map Reduce, HQL, Scala, Spark)
- Hands on experience with Git
- Experience with SQL and relational databases, data warehouse
- Bachelors with > 7 years of experience / Master’s degree with > 5 years of experience. Educational qualifications should be preferably in Computer Science/Mathematics/Statistics or a related area. Experience should be relevant to the role.
- Experience in ecommerce domain.
- Experience in R and Julia
- Demonstrated success in data science platforms like Kaggle.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
Bellevue, Washington US-11663: The annual salary range for this position is $108,000.00 - $216,000.00
Bentonville, Arkansas US-09050: The annual salary range for this position is $90,000.00 - $180,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock
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Minimum Qualifications...
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
Option 1- Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field. Option 2- Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field. Option 3 - 5 years' experience in an analytics or related field.Preferred Qualifications...
Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.
Data science, machine learning, optimization models, Master’s degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R, Using open source frameworks (for example, scikit learn, tensorflow, torch), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.