(usa) Staff, Data Scientist

Walmart · Retail · ISD - DGTC AR BENTONVILLE

Staff Data Scientist role focused on developing and deploying advanced agentic and chat-based AI solutions for corporate affairs, leveraging machine learning, data strategy, and visualization to provide actionable business insights and support strategic objectives. Requires expertise in Python, data visualization, data engineering, and model deployment.

What you'd actually do

  1. Identify and source relevant data from multiple business domains and databases to support analytics initiatives.
  2. Perform data quality assessments and ensure data integrity for accurate analysis and modeling.
  3. Develop, validate, and tune predictive models using advanced statistical and machine learning techniques.
  4. Design and implement data visualizations to effectively communicate insights to stakeholders.
  5. Translate complex business problems into data-driven solutions aligned with strategic objectives.

Skills

Required

  • Python programming
  • data visualization tools (Matplotlib, Plotly, or Tableau)
  • data engineering principles
  • SQL
  • NoSQL
  • model assessment
  • model validation
  • model deployment

Nice to have

  • Data science
  • machine learning
  • optimization models
  • PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics
  • Python
  • Spark
  • Scala
  • R
  • scikit learn
  • tensorflow
  • torch

What the JD emphasized

  • advanced analytics and machine learning
  • deploying scalable solutions
  • advanced agentic and chat-based AI solutions
  • predictive analytics, machine learning, data strategy
  • model assessment, validation, and deployment

Other signals

  • developing predictive models
  • deploying scalable solutions
  • advanced agentic and chat-based AI solutions