Data Scientist III

4 weeks ago

Sunnyvale, California, United States Walmart Full time
About the Role

We are seeking a highly skilled Data Scientist to join our team at Walmart Global Tech. As a Data Scientist, you will be responsible for developing and deploying machine learning models that drive meaningful improvements in our customers' shopping experiences.

Key Responsibilities:

  • Applying machine learning ranking algorithms to maximize the relevance of search systems and minimize risks.
  • Building, validating, testing, and deploying predictive models using machine learning techniques to explain or predict behavior and solve a variety of business and engineering problems.
  • Identifying, collecting, and exploring the right data used for predictive modeling and algorithm development.
  • Performing and leading developments using machine learning techniques in one or more of the key areas like natural language processing, computer vision, information retrieval, entity recognition, product classification, and recommender systems.

Requirements:

  • Ph.D. in Computer Science, Statistics, Artificial Intelligence, Operations Research, Mathematics, Computational Linguistics, or related fields.
  • 1-2+ years of work and research experience in the machine learning field with a deep understanding of machine learning and interest in applying it at scale.
  • Experience with data cleaning, preparation, and featurization and selection techniques.
  • Experience working with large datasets to solve problems.
  • Experience with deep learning libraries like TensorFlow and/or PyTorch is highly desirable as well as experience with Spark and/or Hadoop.
  • Effective communication, interpersonal, and teamwork skills.
  • The ability to handle multiple concurrent projects while working independently and in teams.
  • The ability to work in a fast-paced and deadline-driven environment.

About Walmart Global Tech:

Imagine 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 Work:

We 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.

Benefits:

Benefits: Beyond 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 Employer:

Walmart, 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, abilities, ideas, and opinions- while being inclusive of all people.

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