Senior Data Scientist, Tech

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Position Summary...
What you'll do...
About The Team
The Data and AI Management team is under the Retail Tech Platform organization within Walmart Global Tech. The AI Management program encompasses technical practices, guidelines, processes , and tools to develop, deploy, monitor , and manage all AI-ML solutions across their lifecycle at Walmart . We are responsible for working with all tech horizontals to identify and build capabilities required by data science community , and for driving best practices and trustworthy ways of AI-ML development over model lifecycle.
Walmart is committed to the responsible use of technology and ethical use of data to strengthen the trust commitments to our customers, associates, partners , and stakeholders. The Data and AI Management team plays a critical role in enabling this objective, in concert with Walmart's Legal, Digital Citizenship, Platform and Technology teams.
What you'll do...
As part of a high performing team, you will have opportunities to consult, design and develop technical solutions to measure, diagnose and mitigate the bias in our AI - ML solutions. You will be responsible for operations and research practices for trustworthy AI development to support fairness and explainability mandates, scientific excellence , and security reviews. You will coll a borate with data science teams across Walmart and will review and advise high impact customer, associate , and supplier products through the compliance program. You will help in d evelop ment and adoption of foundational AI-Management capabilities like enterprise model catalog and AI-ML production monitoring across Walmart . You will also work in partnership with our legal team to shape the technical standards and guidelines to advance the responsible use of technology for societal benefits.
You'll make an impact by ...

  • Collaborating with other data science teams; critically reviewing, auditing , and advising them on the trustworthy AI practices and requirements.
  • Operationaliz ing enterprise policies and processes to manage and protect AI-ML model assets ( e.g., risk controls and AI ethics frameworks)
  • Partner ing with engineering teams to implement tools and technology to support AI Management strategic objectives by documenting detailed product concepts in the context of user needs, impacts, and technical requirements
  • Help e stablish ing AI-ML catalog, production monitoring and model lifecycle management capabilities within Walmart to ensure our models are compliant with internal mandates , managed efficiently and foster knowledge sharing and re-us ability


  • Fostering r esearc h on Trustworthy AI and lifecycle management practices, write technical guidelines and white papers for driving best practices adoption across Walmart


You'll sweep us off our feet if...

  • Experience on AI fairness measurement, diagnosis and bias mitigation techniques
  • Experience on AI e xplainability techniques for tabular, NLP or CV use-cases


  • P assionate for AI fairness, explainability , accountability and security enhancing technology solutions
  • S trong applied Machine Learning experience and have developed varied AI-ML soluti o ns across domains
  • E xperience on policy management frameworks or driving data science center of excellence goals across enterprise
  • Experience in developing AI-ML p roduction m onitoring or ML-Ops solutions
  • E xcellent analytical and critical reasoning skills with a strong focus on execution


  • S trong collaboration skills and approach problems with positive intent while driving towards resolution
  • You are results-oriented and have the willingness to commit to a direction and drive operations to completion
  • Self-motivated and could manage adversity and challenging situations


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

  • Master's degree or the equivalent in Mathematics, Computer Science, Information Technology, or a related field plus 2 years of experience in analytics or a related field OR
  • Bachelor's degree or the equivalent in Mathematics, Computer Science, Information Technology, or a related field plus 4 years of experience in analytics or a related field OR
  • 6 years of experience in analytics or a related field.


Benefits & Perks:
Beyond competitive pay, 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.
About Walmart
Join Walmart and your work could help over 265 million global customers live better every week. Yes, we are the Fortune #1 company. But you'll quickly find we're a company who wants you to feel comfortable bringing your whole self to work. A career at Walmart is where the world's most complex challenges meet a kinder way of life. Our mission spreads far beyond the walls of our stores. Join us and you'll discover why we are a world leader in diversity and inclusion, sustainability, and community involvement. From day one, you'll be empowered and equipped to do the best work of your life.
Live our Values
Culture Champion• Models the Walmart values to foster our culture; holds oneself accountable; and supports Walmart's commitment to communities, social justice, corporate social responsibility, and sustainability; maintains and promotes the highest standards of integrity, ethics and compliance.
Servant Leadership• Is consistently humble, self-aware, honest, and transparent.
Embrace Change
Curiosity & Courage• Demonstrates curiosity and a growth mindset; supports innovation and intelligent risk-taking; and exhibits resilience in the face of setbacks.
Digital Transformation & Change• Implements and supports continuous improvements and willingly embraces new digital tools and ways of working.
Deliver for the Customer
Customer Focus• Delivers results while putting the customer first and applying an omnimerchant mindset and the EDLP and EDLC business models to all plans.
Strategic Thinking• Adopts a broad perspective that considers data, analytics, customer insights, and different parts of the business when making plans.
Focus on our Associates
Diversity, Equity & Inclusion• Embraces diversity in all its forms and actively supports diversity of ideas and perspectives, as well as diversity goal programs.
Collaboration & Influence• Builds strong and trusting relationships with team members and business partners; works collaboratively to achieve objectives; communicates with
impact to a range of audiences; and demonstrates energy and positivity for own work.
Talent Management• Contributes to an environment allowing everyone to bring their best selves to work, demonstrates engagement and commitment to the team, and recognizes others'
contributions and accomplishments.
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)
Primary Location...
1901 N HENDERSON AVE, DALLAS, TX 75206-7319, United States of America

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