76 applicants

Company

Original Job Post

Walmart · 1 week ago

Data Scientist III

Bellevue, WA

Full-time

Onsite

Senior Level

$108K/yr - $216K/yr

3+ years exp

Wonder how qualified you are to the job?

Maximize your interview chances

E-CommerceGrocery

H1B Sponsorship

Actively Hiring

Insider Connection @Walmart

Discover valuable connections within the company who might provide insights and potential referrals, giving your job application an inside edge.

Responsibilities

Drive data-derived insights across the wide range of retail divisions by developing advanced statistical models, machine learning algorithms and computational algorithms based on business initiatives.

Direct the gathering of data, assessing data validity and synthesizing data into large analytics datasets to support project goals.

Utilize big data analytics and advanced data science techniques to identify trends, patterns, and discrepancies in data. Determine additional data needed to support insights.

Build and train statistical models and machine learning algorithms for replication for future projects.

Communicate recommendations to business partners and influencing future plans based on insights.

Play a key role to solve complex problems, pivotal to Walmart's business and drive actionable insights from petabytes of data.

Utilize product mindset to build, scale and deploy holistic data science products after successful prototyping.

Demonstrate incremental solution approach with agile and flexible ability to overcome practical problems.

Lead an analytic solution module, or work as part of larger team in data science projects.

Partner with senior team members to assess customer needs and define business questions.

Clearly articulate and present recommendations to business partners, and influence future plans based on insights.

Work with customer centric mindset to deliver high quality business driven analytic solution.

Drive innovation in approach, method, practices, process, outcome, delivery, or any component of end-to-end problem solving.

Promote and support company policies, procedures, mission, values, and standards of ethics and integrity.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Data Science AlgorithmsMachine LearningSupervised LearningUnsupervised LearningForecastingClassificationData MiningText MiningNLPDecision TreesRandom ForestNeural NetworksDeep LearningStatistical LearningPredictive AnalyticsPrescriptive AnalyticsWeb AnalyticsParametric ModelsNon-parametric ModelsRegressionTime SeriesDynamic ModelCausal ModelGuided DecisionsTopic ModelingEmbedding GenerationVector DatabasesLLM GatewaysRetrieval Augmented GenerationModel Selection

Required

Bachelor's with 5 years of relevant experience OR Masters with 3 years of relevant experience.

Experience in Analyzing the Complex Problems and translate it into data science algorithms.

Experience in machine learning, supervised and unsupervised: Forecasting, Classification, Data/Text Mining, NLP, Decision Trees, Adaptive Decision Algorithms, Random Forest, Search Algorithms, Neural Networks, Deep Learning Algorithms.

Experience in statistical learning: Predictive & Prescriptive Analytics, Web Analytics, Parametric and Non-parametric models, Regression, Time Series, Dynamic/Causal Model, Statistical Learning, Guided Decisions, Topic Modeling.

Embedding generation from training materials, storage and retrieval from Vector Databases, set-up and provisioning of managed LLM gateways, development of Retrieval augmented generation based LLM agents, model selection, iterative prompt engineering and finetuning based on accuracy and user-feedback, monitoring and governance.

Strong Experience in Python, PySpark.

Google Cloud platform, Vertex AI, Kubeflow, model deployment.

Strong Experience with big data platforms - Hadoop (Hive, Map Reduce, Scala).

Experience with BigQuery, SQL and relational databases, data warehouse

Experience with Visualization of DS products using one or more of Tableau, PowerBI, Looker, etc.

Domain Knowledge of one or more divisions in Retail, preferably in Catalog management and Merchandising.

Preferred

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.

Benefits

401(k) Match

Stock

Paid Maternity and Parental Leave

PTO

Health Plans

Company

Walmart

Glassdoor

3.4

Walmart is a retail corporation that operates several chains of discount department and warehouse stores.

Founded in 1962

Bentonville, Arkansas, USA

10,001+ employees

http://www.walmart.com

H1B Sponsorship

Walmart has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Trends of Total Sponsorships

2023 (2267)

2022 (3331)

2021 (3513)

2020 (2187)