Staff Data Scientist - Data Ventures

  • Posted 60+ days ago | Updated 9 hours ago


Full Time


Cloud computingMachine Learning (ML)CommunicationComputer scienceOptimizationSoftware engineeringSQLMentorshipA+Applied mathematicsMarketingNoSQLLeadershipAlgorithmsBig dataUnstructured dataPythonResearchDataDeep learningTorchData ScienceNatural language processingSTEData AnalysisInformation TechnologyEconometricsProject deliveryscikit-learnIT operationsRGoogle CloudProblem solvingAnalytical skillApache SparkAnalyticsTensorFlowRNNCustomer intelligenceModelingCounterintelligenceStartupsEconomicsMathematicsProgramming languagesCollaborationContinuous integrationCritical thinkingStatisticsContextual inquiryContinuous deliverygoogle cloud platformTestingRetailA/B testingCNNScalaOpen source

Job Details

Position Summary...

What you'll do...

Data Ventures, akin to a nimble startup incubated within Walmart is building the best-in-class suite of Data Products to deliver actionable, customer-centric insights and help merchants and suppliers make better business decisionson omni channel 360 performance.

As a Staff data scientist, you will lead data science projects/products and take ownership of project delivery and responsibilities and be the technical SPOC for your team. You will work closely with product stakeholders and deliver outstanding business outcomes. Provide leadership with constant updates and align with directions and expectation.

Must have: Machine Learning, Data Science, SQL, NoSQL, Python, R, CI/CD, MLOps, Big Data, Cloud, Machine Learning

What You'll Do:
  • Work in customer data science space building models for customer segmentation, customer LTV, etc.
  • Work with marketing team to build algorithms that would help in better customer targeting.
  • Analyzes the business problem and recommends approach to resolve the business problem.
  • Selects appropriate modeling techniques for complex problems with large scale, multiple structured and unstructured data sets.
  • Selects and develops variables and features iteratively based on model responses in collaboration with the business.
  • Conducts exploratory data analysis activities (for example, basic statistical analysis, hypothesis testing, statistical inferences) on available data.
  • Work on ad-hoc data science projects
  • Mentor junior data scientist in the team and act as a tech SPOC from your area

What You'll Bring:
  • Passion for problem-solving, come with Analytical mindset with critical-thinking, and data skills.
  • Expertise in Machine Learning and Data Science
  • Strong technical skills in SQL, Python, R , or other programming languages commonly used in data analysis.
  • Deep expertise in Customer Data Science viz. customer segmentation, churn analysis, repeat purchase, market basket, A/B testing, etc.
  • Awareness of software engineering principles, ability to develop and deploy appropriate analytic code suitable for production.
  • Working knowledge of CI/CD and MLOps
  • Experience working with large datasets, finding insights, and telling stories using data.
  • Good knowledge in working with distributed datastores (e.g., SQL, NoSQL ), and Big Data and Cloud technologies like Google Cloud Platform BQ .
  • Experience in leading and mentoring a team of data scientists.
  • Understanding of advance ML topics viz. Deep learning (ENN, CNN, RNN, etc.), GAN, Transformers, NLP, LLM's is a plus.
  • Excellent communication skills and ability to effectively communicate technical concepts to non-technical stakeholders.
  • Prior experience working in the retail data sets is strongly preferred.

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

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

About Walmart Global Tech