Staff, Data Scientist

Responsibilities

• Perform hands-on data exploration, processing, and analysis on massive data sets.
• Use machine learning, deep learning and data mining techniques to develop robust predictive models in areas such as Walmart Tax, Finance, Catalog, Marketplace, and product recommendation.
• Pull data from data warehouse, perform feature engineering, back-test models, compare model performances and communicate the results to stakeholders.
• Research and develop state-of-the-art algorithms that address complex business problems.

Requirements

• Technical expertise in data mining, machine learning, and statistical analysis.
• Proficient in machine learning and data mining packages in Python.
• Experience working with large data sets and distributed computing tools (Map/Reduce, Hadoop, Hive, or Spark).
• Programming skills in one of the following languages: SQL, Java, or JavaScript on a UNIX or Linux platform.
• Advanced degree (Master or PhD) in any STEM field plus 5+ years of related experience.
• 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 members.
• About Walmart Global Tech
• Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.

Benefits

Additional Information

Position Summary... What you'll do... We are looking for a passionate, creative data scientist professional to join Finance Technology team at Walmart. You will have the unique opportunity to work with massive business and social data generated by Walmart Inc.'s unparalleled online and offline commerce. You will be responsible to use cutting-edge machine learning, data mining, and optimization techniques to design and implement robust, scalable predictive models and analytics solutions. You will be a part of a cross-functional team of scientists, engineers, product managers, and business professionals that sit at the intersection of data science, big data, IT infrastructure, and business operations. About Team: Finance Technology Join Walmart as Staff, Data Scientist - Finance Technology in our Global Technology EBS team. Your work could help over 240 million global customers live better every week. Yes, we are the Fortune #1 company. From day one, you'll be empowered and equipped to do the best work of your life. Walmart's Enterprise Business Services (EBS) is a powerhouse of seven exceptional teams delivering world-class technology solutions and services making a profound impact at every level of Walmart. As a key part of Walmart Global Tech, our teams set the bar for operational excellence and leverage emerging technology to support millions of customers, associates, and stakeholders worldwide. Joining EBS means embarking on a journey of limitless growth, relentless innovation, and the chance to set new industry standards that shape the future of Walmart.

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