Senior, Data Scientist, Sam's Personalization

Position Summary...

What you'll do...

• Work with business stakeholders and product manager to convert qualitative requirement to quantitative requirement and design end to end ML solution that is scalable and robust

• Has experience in experimental design and understand general testing framework in E-commerce and marketing space

• Based on business requirement, propose and technical solution and ML architecture

• Identify Data Source that is optimal for the project needs

• Design and implement data strategy for both short term and long term plan

• Deploy and scale ML models for personalization and recommendation projects

• Develop efficient and reusable code component

• Develop and validate ML models that improve business objectives

What you'll bring:

• Acute business intuition in personalization and recommendation space

• Strong and efficient data engineering capability leverage SQL and pyspark

• Equipped with experimental design knowledge such as AB testing

• Experience with both supervised and non-supervised learning modeling technique

• Experience with ML Ops concept and implementation

• Experience with model deployment and model monitoring framework

• Strong communication skill with both engineering and business partner on topics such as DS achievement and challenges

Minimum Qualifications

• Master Degree in statistics/mathematics, engineering, computer science, economics, or related field and 2~3 industrial working experience in data and modeling related position OR PhD Degree in Quantitative related field

• Proficient coding skills; 4+ years of professional experience with SQL and Python

• Deep knowledge on relational database capabilities

• Experience with cloud computing services like GCP, AWS or Azure

• Experience in integrating, structuring, and analyzing large amounts of data from diverse sources

• Experience with supervised and unsupervised predictive modeling algorithms

• Strong project management skills and attend-to-detail documentation skills

• Strong written & verbal communication with the ability to communicate complex technical topics clearly to a range of audiences and to 'tell a story' that provides insight into the business

• You have a passion for working in a fast-paced agile environment.

• A collaborative mindset and sense of curiosity

About Walmart General/Not Function Specific

Sam Walton opened the first Sam's Club in 1983 to meet a growing need among customers who wanted to buy merchandise in bulk. Since then, Sam's Club has grown rapidly, opening more than 600 clubs in the U.S. and 100 clubs internationally. By offering affordable, wholesale merchandise to members, Sam's Club helps make saving simple for families and small business owners. Sam's Club employs about 110,000 associates in the U.S. The average club is 134,000 square feet and offers bulk groceries and general merchandise. Most clubs also have specialty services, such as a pharmacy, an optical department, a photo center, or a tire and battery center.

Future Ways of Working

Our company's success can be attributed to our employees. While technology has allowed us to be effective while working remotely, there is no substitute for being in the office together; it helps to shape our culture, collaborate, innovate, build relationships, and move more quickly. We strive to provide flexibility in order to promote a healthy work-life balance but recognize that in-person interactions are important to our culture and shared success. We'll meet in person on a regular and purposeful basis.

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:

Sam's Club 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.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

At Sam's Club, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet!

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• Health benefits include medical, vision and dental coverage

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• Financial benefits include 401(k), stock purchase and company-paid life insurance

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• Paid time off benefits include PTO, parental leave, family care leave, bereavement, jury duty, and voting. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

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For information about PTO, see ~~~ .

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• Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

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Live Better U is a company paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

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Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

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For information about benefits and eligibility, see One.Walmart .

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The annual salary range for this position is $90,000.00-$180,000.00

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Additional compensation includes annual or quarterly performance bonuses.

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1- Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field. Option 2- Master's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field. Option 3 - 5 years' experience in an analytics or related field.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Data science, machine learning, optimization models, Master's degree 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. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

603 MUNGER AVE STE 400, DALLAS, TX 75202, United States of America

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.