Staff, Data Scientist | Promise and Sourcing Applied AI (Sunnyvale)

Position SummaryWalmart's Promise and Sourcing Applied AI team is seeking a Staff Data Scientist with expertise in Advanced Machine Learning, Deep Learning, and Reinforcement Learning to drive the ML system and roadmap to renovate Walmart Promise and Sourcing Engine. As a Tech Lead, this role is expected to bring experience in Data Science e-commerce, promise and sourcing recommendations. You will play a critical role in end-to-end AI product development and deployment, mentoring and coaching other data scientists and communication with product and engineering teams.About Team: Promise and Sourcing Applied AIThe Promise and Sourcing Applied AI team is visioning to enhance and renovate the optimization of customer promise and sourcing options with influencing on both customer journey and supply chain and logistics planning and execution. The team belongs to Supply Chain and Store Ops Applied AI Organization, an impact-driven, science and scalability excellence pursuing group of researchers to ensure end-to-end optimality in Walmart Fulfillment network.What You'll DoArchitect machine learning solutions given an abstract business problem.Perform hands-on data exploration, processing, and analysis on massive data sets.Use state-of-the-art machine learning, deep learning, and data mining techniques to develop proof-of-concept predictive models.Design scalable, low-latency services to host predictive models; productionize prototypes on the cloud.Communicate the results to stakeholders and present the projects in internal or external conferences.Research and develop advanced algorithms and techniques that address complex business problems.Utilize the broad and deep knowledge of Machine Learning and Software Engineering to contribute to the team's core machine learning capabilities.What You'll BringMaster's degree in computer science, Statistics, Optimization, or related field + 7 years' experience in a machine learning/deep learning related field OR PhD with a minimum of 3+ years of industry experience.Technical expertise in machine learning, deep learning, statistical analysis, and software development.Proficient in data mining, machine learning, and deep learning packages in Python/Tensorflow/Keras.Experience working with large data sets and cloud computing (Hive, Spark, GCP, or Azure).Proficient in coding SQL, Python, Java, or JavaScript.A proven track record of leading innovation such as Medium Blog, patents, or conference presentation is a plus.Ability to work in a fast-paced, iterative development environment.Good communication skills, ability to work with cross-functional teams of technical and non-technical associates.Experience providing technical and architectural guidance in a technical lead or architect role.About Walmart Global TechImagine working in an environment where one line of code can make life easier for hundreds of millions of people. That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity experts, and service professionals within the world's leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions, and reimagine the future of retail.Flexible, Hybrid WorkWe use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team, and be more flexible in our personal lives.BenefitsBeyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.Equal Opportunity EmployerWalmart, Inc. is an Equal Opportunity Employer - By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity - unique styles, experiences, identities, ideas, and opinions - while being inclusive of all people.Minimum QualificationsOutlined below are the required minimum qualifications for this position:Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience in an analytics related field.Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics related field.6 years' experience in an analytics or related field.Preferred QualificationsOutlined below are the optional preferred qualifications for this position:Data science, machine learning, optimization models, PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics.Successful completion of one or more assessments in Python, Spark, Scala, or R.Using open source frameworks (for example, scikit learn, tensorflow, torch).We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.Primary Location840 W California Ave, Sunnyvale, CA 94086-4828, United States of America

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