Senior Data Scientist
PhantomFull Time
Senior (5 to 8 years)
Key technologies and capabilities for this role
Common questions about this position
Candidates need extensive experience in data science, including advanced machine learning, predictive analytics, and statistical modeling. Proficiency in Python and R, data analysis, visualization tools, strong business strategy understanding, and expertise in model assessment, validation, deployment, and lifecycle management are essential.
The role is part of the People Technology team, specifically the People.AI team, which develops advanced AI and machine learning solutions to improve associate productivity and engagement using intelligent conversational interfaces powered by large language models.
Responsibilities include analyzing complex business problems with advanced analytics and ML, developing and deploying predictive models, designing data visualizations, collaborating cross-functionally, mentoring team members, monitoring model performance, and ensuring data quality.
This information is not specified in the job description.
This information is not specified in the job description.
Global retail chain offering affordable products
Walmart operates a chain of hypermarkets, discount department stores, and grocery stores, providing a wide variety of products at low prices to everyday consumers, families, and communities. The company combines physical retail locations with an e-commerce platform, allowing customers to shop for groceries, apparel, electronics, and household items both in-store and online. Walmart's efficient supply chain management and large-scale purchasing enable it to maintain affordability, setting it apart from competitors. The company also offers financial services and health and wellness services, including pharmacies and vision centers. Walmart's goal is to save people money and support communities, as demonstrated by its efforts during the COVID-19 pandemic and its commitment to social responsibility, including programs for veterans and military families.