Senior, Data Scientist

Walmart•Bentonville, AR

8d•$90,000 - $180,000•Onsite

About The Position

Are you ready to revolutionize the way Walmart moves goods? Do you have a passion for applying data and machine learning to drive groundbreaking outcomes in transportation forecasting? If so, we invite you to join our cutting-edge data science team and help shape the future of Walmart's supply chain and transportation business! As a member of our team, you'll have a unique opportunity to leverage your expertise in AI/ML, forecasting, and data science to push the boundaries of what's possible in Walmart Transportation. As a Senior Data Scientist, your primary responsibilities will include developing, enhancing, & maintaining transportation forecasts while driving accuracy & granularity improvements. You will partner cross-functionally with other data and business teams to provide integrated forecasting solutions. These Forecast will support Financial and Operational planning various aspects of the supply chain. You’ll communicate business-critical outcomes effectively with leaders and multiple business partners. This role is based in Bentonville, AR.

Requirements

4-6 years of experience in Data Science, machine learning and optimization models
Strong business communication skills, both written and verbal; with ability to communicate / present to Operations teams, also ability to express complex technical topics clearly & easily.
Proficiency in Machine Learning and Forecasting, AI
Proficient in programming languages (Python or R), and experience working with popular data science packages such as scikit-learn, pandas, PyTorch, Keras, etc.
Experience working with large scale forecasting projects using techniques such as time series modeling, ML based forecasting, Prophet, Deep AR, LSTMs, Tree based methodologies etc.
Have strong understanding of probability and statistical models.
Demonstrated experience in data wrangling and manipulations using SQL and relational databases (for example Hive, Big Query).
Demonstrated ability to thrive in a fast-paced environment while managing multiple projects and tight deadlines.
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.

Nice To Haves

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.

Responsibilities

Lead the efforts on forecasting, developing time series forecasting models to provide visibility of future available workload that highlights risks easily.
Partner closely with Finance, Operations, and other key stakeholders.
Build productive and positive relationships across the organization at all levels to drive influence.
Recruit, develop, mentor, and inspire a high-performance team.
Provide mentorship, guidance, and career development to a team of data scientists.

Benefits

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet.
Health benefits include medical, vision and dental coverage.
Financial benefits include 401(k), stock purchase and company-paid life insurance.
Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.
Live Better U is a Walmart-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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