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Walmart

Data Scientist III - Machine Learning Platform

Walmart, Sunnyvale, California, United States, 94087


Position Summary

What you'll do...About The Team

We invite you to become part of a team that is dedicated to the development of data-driven models and services. Our primary focus is on driving high-quality demand from a plethora of digital platforms, including Google, Bing, Facebook, and Pinterest, to Walmart's E-Commerce sites.What You Will Do

The development and deployment of a foundational AI layer along with Gen AI models for online inferencing. This is crucial for supporting applications such as Ads moderation, social commerce, etc.The development and maintenance of a robust, scalable machine learning platform, facilitating end-to-end machine learning operations from model development and versioning to deployment.The creation, deployment, and maintenance of high-quality web-based dashboard systems to draw visual insights from our ever-expanding dataset, monitor machine learning models, and evaluate model performance via A/B testing.The development, testing, and deployment of big-data and machine learning pipelines, encompassing data ingestion, model production, and visualization.Efficient management of public cloud services, using public cloud tools and resources to scale our storage and computation capabilities on the Google Cloud Platform.What You Will Bring

We are looking for individuals who possess:Proficiency in at least one programming language such as Python, Java, C++, or JavaScript.A solid understanding of data structures and algorithms.Extensive knowledge and experience in distributed inferencing in GPUs, LLM serving framework, and PyTorch/Tensorflow, etc.Knowledge and experience in Linux, public cloud computing, Docker, and Kubernetes.Experience in the development of REST API services.Minimum Qualifications

Outlined below are the required minimum qualifications for this position:Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics or related field.Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field.4 years' experience in an analytics or related field.Preferred Qualifications

Outlined below are the optional preferred qualifications for this position: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).Knowledge of accessibility best practices and experience in creating inclusive digital experiences.Location

680 West California Avenue, Sunnyvale, CA 94086-4834, United States of America

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