(USA) Principal, Data Scientist | Conversational AI
Company: Walmart
Location: San Mateo
Posted on: January 27, 2026
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Job Description:
Walmart Inc., the world's largest retailer and a leader in
retail technology, is looking for a seasoned Principal Data
Scientist to join our burgeoning Data Science & AI team. This role
is centered around enhancing and innovating our Conversational AI
capabilities to improve customer interactions across our various
platforms. The successful candidate will be pivotal in designing
and implementing sophisticated machine learning models and AI
solutions to create seamless and personalized shopping experiences
for millions of customers worldwide. By leveraging massive datasets
and state-of-the-art AI techniques, the Principal Data Scientist
will lead projects that make measurable impacts on our business and
set new standards in retail technology. Develop and deploy advanced
machine learning models focused on natural language processing and
conversational AI. Lead cross-functional teams to design,
prototype, and implement AI solutions that enhance customer
interaction and engagement. Collaborate with business units to
understand their needs and develop AI-driven products and services.
Drive the adoption of best practices in data science and continuous
improvement methodologies across the team. Stay abreast of industry
trends and advancements in AI and machine learning to ensure
Walmart remains a leader in retail technology. Expertise in machine
learning, data mining, and statistical modeling techniques. Strong
experience with Python, R, or similar scripting languages. Proven
capability in natural language processing and conversational AI
technologies such as Google Dialogflow, IBM Watson, or Microsoft
Bot Framework. Ability to translate complex datasets into strategic
insights. Excellent communication and leadership skills. Medical
Insurance Dental Insurance Vision Insurance Life Insurance 401k
Certifications in data science, machine learning or AI technologies
(e.g., TensorFlow certification, IBM Data Science Professional
Certificate). Certified Analytics Professional (CAP) or similar
credentials.
Keywords: Walmart, Pleasanton , (USA) Principal, Data Scientist | Conversational AI, IT / Software / Systems , San Mateo, California
