Walmart
Senior, Data Scientist | Deep Learning | NLP/CV
Walmart, Sunnyvale, California, United States, 94087
Position Summary
We are seeking a highly skilled and motivated Senior Data Scientist to join our Walmart Catalog Data Scientist team. As a senior member of this team, you will be responsible for designing, developing, and implementing deep learning and generative AI models. Your expertise will be used to decipher patterns and insights from complex catalog data, predicting product categorization and relationships.
The role demands you to have an end-to-end hands-on experience, right from model training to its deployment in the production environment. The position offers an excellent chance to apply your data science skills in a real-world setting and make a significant contribution to one of the world's largest retail organizations.
What You'll Do
Design, develop, and implement deep learning and generative AI models to analyze complex, large-scale product data from Walmart catalogTrain, fine-tune, and optimize Computer vision, Natural Language Processing, multi-modal models, and Large Language Models (LLMs) for product categorization and relationships.Lead the deployment of machine learning models into production systems, ensuring high performance, scalability, and stability.Architect and create comprehensive systems and tools that facilitate data exploration, model development, model deployment, model monitoring, and logging within the production systemUndertake cutting-edge research in the field of deep learning and generative AI, pushing the boundaries of technology to remain at the forefront of advancements, particularly in their application to ecommerce.Mentor junior data scientists and provide guidance on complex technical issues.What You'll Bring
Proficiency in Model Development: You bring extensive experience in every aspect of AI model development. Your expertise lies in creating, training, and refining models, specifically those related to Computer Vision, Natural Language Processing (NLP), multi-modal, and Generative AI models.End-to-End Experience: You have a proven track record of handling the entire model development and deployment lifecycle. This includes the initial concept creation through to the effective implementation in practical, real-world scenarios.Proficiency in Key Technologies: You have hands-on experience with Pytorch, Hugging Face, cloud computing, and CI/CD.Comprehensive Understanding of Ecommerce: Your understanding of the ecommerce landscape is comprehensive, with a proven ability to leverage AI technologies to drive business results in this sector.Exceptional Problem-Solving Skills: You excel in addressing complex challenges, often under tight deadlines, employing a data-driven approach to make informed decisions and deliver solutions.Minimum Qualifications
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field.Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field.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.
Primary Location
680 West California Avenue, Sunnyvale, CA 94086-4834, United States of America#J-18808-Ljbffr
We are seeking a highly skilled and motivated Senior Data Scientist to join our Walmart Catalog Data Scientist team. As a senior member of this team, you will be responsible for designing, developing, and implementing deep learning and generative AI models. Your expertise will be used to decipher patterns and insights from complex catalog data, predicting product categorization and relationships.
The role demands you to have an end-to-end hands-on experience, right from model training to its deployment in the production environment. The position offers an excellent chance to apply your data science skills in a real-world setting and make a significant contribution to one of the world's largest retail organizations.
What You'll Do
Design, develop, and implement deep learning and generative AI models to analyze complex, large-scale product data from Walmart catalogTrain, fine-tune, and optimize Computer vision, Natural Language Processing, multi-modal models, and Large Language Models (LLMs) for product categorization and relationships.Lead the deployment of machine learning models into production systems, ensuring high performance, scalability, and stability.Architect and create comprehensive systems and tools that facilitate data exploration, model development, model deployment, model monitoring, and logging within the production systemUndertake cutting-edge research in the field of deep learning and generative AI, pushing the boundaries of technology to remain at the forefront of advancements, particularly in their application to ecommerce.Mentor junior data scientists and provide guidance on complex technical issues.What You'll Bring
Proficiency in Model Development: You bring extensive experience in every aspect of AI model development. Your expertise lies in creating, training, and refining models, specifically those related to Computer Vision, Natural Language Processing (NLP), multi-modal, and Generative AI models.End-to-End Experience: You have a proven track record of handling the entire model development and deployment lifecycle. This includes the initial concept creation through to the effective implementation in practical, real-world scenarios.Proficiency in Key Technologies: You have hands-on experience with Pytorch, Hugging Face, cloud computing, and CI/CD.Comprehensive Understanding of Ecommerce: Your understanding of the ecommerce landscape is comprehensive, with a proven ability to leverage AI technologies to drive business results in this sector.Exceptional Problem-Solving Skills: You excel in addressing complex challenges, often under tight deadlines, employing a data-driven approach to make informed decisions and deliver solutions.Minimum Qualifications
Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.
Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field.Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field.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.
Primary Location
680 West California Avenue, Sunnyvale, CA 94086-4834, United States of America#J-18808-Ljbffr