Data Science Expert for Retail Innovation

7 days ago


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

We are seeking a seasoned Data Science expert to join our personalization team at Walmart Global Tech. This is an exceptional opportunity to leverage your expertise in machine learning, computer vision, and data analysis to drive business growth through innovative solutions.

The ideal candidate will have a strong background in Computer Science, Mathematics, or Statistics, with 3+ years of experience in developing and implementing algorithms and models. Proficiency in programming languages such as Java, Python, Pyspark, and experience with machine learning frameworks like TensorFlow and PyTorch is essential.

Responsibilities
  • Leverage machine learning technologies to design, develop, and implement high-performance applications for personalized recommendations.
  • Develop and implement computer vision algorithms and models to solve complex business problems, such as object detection, image classification, and image segmentation.
  • Collaborate with data engineers and software developers to design and implement data pipelines and architectures that support computer vision applications.
  • Work with stakeholders across the company to understand business needs and develop data-driven solutions that drive insights and automation.
  • Develop and maintain technical documentation of algorithms and models, including documentation of model performance and validation.
Requirements
  • Educational Background: PhD degree in Computer Science, Mathematics, or Statistics.
  • Deep Understanding of Machine Learning and AI: Robust understanding of various machine learning algorithms, artificial intelligence, and deep learning techniques, including neural networks, regression models, gradient boosting algorithms, reinforcement learning, and large language models.
  • Proficiency in Programming and Data Analysis: Highly proficient in languages such as Java, Python, Pyspark, and experience with machine learning frameworks like TensorFlow and PyTorch.
  • Experience in Large Scale Applied ML Model Building: Prior track record of successfully building, deploying, and maintaining large-scale machine learning models in a production environment.
What We Offer

A competitive salary of $145,000 per year, plus benefits, flexible work arrangements, and opportunities for professional growth and development.

About Walmart Global Tech

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. At Walmart Global Tech, we're a team of software engineers, data scientists, cybersecurity experts, and service professionals who make an epic impact and are at the forefront of the next retail disruption. We're people-led and tech-empowered, and we train our team in the skillsets of the future.



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