About the job
Position Summary…
What you’ll do…
Our team works closely with our US stores and eCommerce business to better serve customers by empowering team members, stores, and merchants with technological innovation. From groceries and entertainment to sporting goods and crafts, Walmart U.S. offers an extensive selection that our customers value, whether they shop online at Walmart.com, through one of our mobile apps, or in-store. Focus areas include customers, stores and employees, in-store service, merchant tools, merchant data science, and search and personalization.
Your Responsibilities
- Lead the team to research, innovate and develop cutting-edge machine learning, deep learning, reinforcement learning, GenAI algorithms to continuously drive ads relevance and conversions; build end to end system and solution to optimize advertising products performance.
- Experiment and process large scale e-Commerce datasets using distributed computing platform, mining insights from data, discover and build models that optimize towards various business goals and metrics.
- Work closely with leaderships, product managers, system engineers to continuously and collaboratively ship new models, algorithms and improvements into production. Present business insights internally and externally.
What You’ll Bring
- You’re experienced with Data Science and Machine Learning (aka A.I.), including Regression, Classification, Ensemble Methods, Deep Learning, Reinforcement Learning, GenAI, etc.
- You have strong implementation experience with at least one of the programming languages (Python, Java, C++, etc.).
- You have strong hands-on skills in data wrangling over massive datasets using distributed computing platform.
- 5+ years of experience mentoring junior data scientists or machine learning team.
- You have strong written and oral communication skills.
- You have a graduate degree in a computational science with a lot of emphasis in Machine Learning and Data Science.
- You have experience in online advertising, recommender system, search engine, ecommerce or related areas.
- You’re experienced with end-to-end modeling projects emerging from research efforts.
- You have an excellent academic or industrial track record of proposing, conducting, and reporting results of original research, plus collaborative research with publications.
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