Senior Data Scientist

Walmart Walmart · Retail · Sunnyvale, CA

Senior Data Scientist role focused on building personalized, high-impact digital experiences for millions of users using ML techniques, particularly in personalization, recommendation systems, and conversational agents. The role involves researching and building advanced algorithms using deep learning, reinforcement learning, Generative AI, and computer vision, and deploying scalable recommender systems.

What you'd actually do

  1. Developing and implementing cutting-edge machine learning techniques, particularly in personalization and recommendation systems for conversational agents.
  2. Researching and building advanced algorithms utilizing deep learning, reinforcement learning, Generative AI, and computer vision techniques.
  3. Collaborating with tech leads on top-down or bottom-up initiatives and priorities
  4. Develop data models and iteratively improve them based on new data insights
  5. Design, architect data models. Iterate, challenge, and accelerate best practices in Personalization and Item Recommendations

Skills

Required

  • Master's degree/PHD in Data science, Computer Science, or related fields with practical experience
  • Machine Learning
  • Statistics
  • Generative AI
  • Personalization
  • Item Recommendation algorithms
  • data science
  • building and evaluating large scale machine learning & deep learning models

Nice to have

  • conversational agents
  • state-of-the-art techniques in recommendation related areas

What the JD emphasized

  • deploying highly scalable Recommenders Systems

Other signals

  • building scalable ML applications
  • personalization and recommendation systems
  • conversational agents
  • deep learning
  • reinforcement learning
  • Generative AI
  • computer vision
  • deploying scalable recommenders