Position Summary
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.
What you'll do
- 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 influence future plans based on insights.
What you'll bring
- Very good knowledge of the foundations of machine learning and statistics.
- Experience in analyzing complex problems and translating them into data science algorithms.
- Experience in machine learning, supervised and unsupervised, and deep learning.
- Hands-on experience in Computer Vision, NLP, Gen AI, and 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, relational databases, and data warehouses.
- Bachelor's degree with > 7 years of experience or Master's degree with > 5 years of experience (preferably in Computer Science, Mathematics, Statistics, or a related area).
Nice to haves
- Experience in the ecommerce domain.
- Experience in R and Julia.
- Demonstrated success in data science platforms like Kaggle.
About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. We're a team of software engineers, data scientists, cybersecurity experts, and service professionals within the world's leading retailer who make an epic impact.
Flexible, hybrid work
We use a hybrid way of working with primary in-office presence coupled with an optimal mix of virtual presence.
Benefits
Beyond our great compensation package, you can receive incentive awards for your performance. Perks include maternity and parental leave, PTO, health benefits (medical, vision, dental), 401(k), stock purchase, and more.
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 year's experience in an analytics-related field.
- Option 3: 5 years' experience in an analytics or related field.
Preferred Qualifications
- Master's degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, or Econometrics.
- Successful completion of one or more assessments in Python, Spark, Scala, or R.
- Experience using open-source frameworks (e.g., scikit-learn, tensorflow, torch).
- Knowledge of accessibility best practices (WCAG 2.2 AA standards).
Primary Location
10900 NE 4th St, Bellevue, WA 98004, United States of America.
Salary Range (Bellevue, WA): $108,000 - $216,000 Salary Range (Bentonville, AR): $90,000 - $180,000