Walmart | (USA) Staff Data Scientist – Machine Learning | Bentonville, AR | United States | BigDataKB.com | 2023-01-16

Job Location: Bentonville, AR

Job Detail:

Position Summary…

What you’ll do…

Are you a hardcore numbers person who wouldenjoy solving some of business’ toughest challengesbyilluminating phenomena and opportunity held withinone of the world’s largest data sets?As a Staff Data Scientist atWalmart, themammothscale and volume ofour globaldata isvirtuallylimitless.You will createinsightsthatinfluencehow we make decisionsthat haveimpactatan unprecedented scale.

You will have the opportunity todo yourbest workwhile unlockingvastbusinessopportunitybyextracting key insights, using pattern recognition to develop predictive analytics, and translating results into goal-oriented business actions.Each day, youwill be presented with a variety of new challenges and interesting projects that tap your interests and strengths.This isn’t analyst work; you’ll be leveraging data science methods, including AI and machine learning in an incredibly dynamic and engaging environment.

Desired Skills And Experience

• 5+ years of relevant Data Science experience
• Bachelor of Science and 5 years’ data science experience OR Master of Science and 3 years’ data science experience.
• Supervised and unsupervised machine learning.
• Model governance.
• Model monitoring.
• Strong production deployment background.
• Strong in Python coding.
• NLP and or Deep Learning skills.
• Cloud Experience.
• Mentoring and leading junior data scientists.

Plusses

• Ph.D candidates.
• Retail experience.
• Full Machine Learning lifecycle projects (from exploratory data analysis to model deployment and monitoring).
• Ability to translate result sets into actionable insights that is understandable by a business audience.
• Experience with Google Big Query.

Day-to-Day

• Responsible for analyzing large data sets to develop custom models and algorithms to drive business solutions.
• Building large data sets from multiple sources to build algorithms for predicting future data characteristics. Those algorithms will be tested, validated, and applied to large data sets.
• Training the algorithms so they can be applied to future data sets and provide the appropriate search results.
• Researching new trends in the industry and utilizing up-to-date technology.
• Conduct advanced statistical analysis to determine trends and significant data relationships.
• Build learning systems to analyze and filter continuous data flows and offline data analysis
• Depending on the problem, build time Series, computer vision, NLP or basic predictive models.

You’ll Make An Impact By

• Advising onanalysisandmodeling techniques,selecting thebest fitfor structured& unstructured, complex data,and developingcustom analytics modelstogenerate insights that drive value for our customers andunlock competitive advantage forour organization.
• Collaborating with our data engineerstogatherthe rightinformation fromourvarious sourcesso that you canimplement advanced statistical methodologiesand design interventions to optimize how our business can best perform.
• Conductingexploratoryanalysisincluding hypothesis testing,statistical inference, and statistical analysis (predictiveand/or prescriptive).
• Partnering with business and technical stakeholders to translatechallenging retailbusiness problemsintostate-of-the-art data sciencesolutions.
• Developing processes and toolsthatmonitor,analyzeand continuously improvemodel performance and data accuracy.

You’ll sweep us off our feet if…

• You’re an inquisitive, out-of-the box thinker who’s continually on the lookout for opportunities to improve and innovate data science solutions.
• You have consistently high standards,your passion for quality is inherent in everything that you do.
• You have the courage to try new techniques quickly with quality.
• You have proven ability as a full stack data scientistwho develops, optimizes, and scalesmodelsfor theproduction environment.
• You connectthehow and why, usingyour knowledgeofdata sciencetheoriesandmethodologiestoderive the best approach that is fit-for-purpose.
• You have a proven ability with statistical methods and advanced modelling techniques (e.g., SVM, Random Forest, Bayesian inference, graph models, NLP, Computer Vision, neural networks, etc.).
• You’reexperiencedwith languagesusedto manipulate data and draw insights from large data sets(e.g.Python, R, SQL, etc.).
• You’reproficientusingdatabase technologies and distributed datastores (e.g. SQL, NoSQL)
• Youhave experiencewithSpark,Hiveand TensorFlow etc.
• You’re experienced in participating and/or running a model governance organization (MGO).

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 duties, responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

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.

Equal Opportunity Employer

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, ideas and opinions – while being inclusive of all people.

Who WeAre

Join Walmart and your work could help over 275million 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. careers.walmart.com

Minimum Qualifications…

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

Option 1: Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years’ experience in an analytics related field. Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years’ experience in an analytics related field. Option 3: 6 years’ experience in an analytics or related field

As permitted by applicable law, provide evidence of full vaccination as defined by CDC guidelines OR secure approval of medical or religious accommodation for the vaccination mandate.

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, PhD 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…

805 SE MOBERLY LN, BENTONVILLE, AR 72712, United States of America

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