Senior, Data Scientist

Walmart

Actively hiring Posted this week
Sunnyvale, CA Posted 6 days ago $117,000$234,000 / year

At a glance

AI generated

TL;DR

As a Senior Data Scientist at Walmart Global Tech, you will join a dynamic team dedicated to leveraging advanced data science and machine learning techniques to address complex business challenges. Your daily responsibilities include identifying and validating data sources, developing scalable models using Python, SQL, Java, and other technologies, and deploying these models in production environments while ensuring robustness through continuous monitoring and evaluation. You will also create impactful visualizations and communicate insights effectively to both technical and non-technical stakeholders, translating business needs into actionable ML solutions with measurable impact. Additionally, you will collaborate closely with product, engineering, and business teams to implement data-driven strategies and mentor junior team members, fostering a culture of excellence in analytics and communication.

Skills

Python SQL Java Machine Learning Statistical Modeling NLP Recommendation Systems Predictive Analytics Data Visualization CI/CD Kubernetes Docker AWS PostgreSQL Mentoring

What you'll do

  • Identify and validate data sources to ensure quality and relevance for business needs.
  • Develop and deploy scalable machine learning models using advanced techniques like NLP and predictive analytics.
  • Write and test production-quality code in languages such as Python, SQL, and Java.
  • Evaluate and monitor deployed models to maintain robustness and scalability in production.
  • Communicate insights through effective data visualizations to both technical and business stakeholders.
  • Translate complex business problems into actionable ML solutions with measurable impact.

What we're looking for

  • Extensive experience in developing and deploying scalable machine learning models using Python, SQL, Java.
  • Strong background in statistical modeling, optimization, NLP, recommendation systems, and predictive analytics.
  • Proven ability to identify, validate data sources, ensure data quality, and understand business requirements.
  • Expertise in model evaluation, tuning, validation, and monitoring for robustness and scalability in production environments.
  • Skill in creating effective data visualizations and communicating insights to both technical and non-technical stakeholders.
  • Demonstrated capability in translating complex business problems into actionable ML solutions with measurable impact.
  • Experience mentoring junior team members and promoting best practices in analytics, modeling, and communication.

Employer

About Walmart

Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail

Walmart currently has 486 open roles on FindRole.

Listed pay typically runs $117,000–$234,000 across 480 roles with salary data.

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