Senior Data Scientist

Wlmqhght

Hoboken, NJ, US
$109,491pyear to $216,000pyear; performance incent...
Supervised and unsupervised machine learning
Pyspark for large-scale data
Sql for data extraction
Develop custom data models to drive innovative business solutions and build complex data sets from multiple data sources

Job Summary

  • Develop custom data models to drive innovative business solutions and build complex data sets from multiple data sources.
  • Utilize system tools including MySQL, Python, Spark, GCP and Tableau to analyze large data sets and develop custom models and algorithms.
  • Walmart offers competitive pay, performance-based incentives, and comprehensive benefits including health, financial, and paid time off.

Matching Summary

Develop custom data models to drive innovative business solutions and build complex data sets from multiple data sources.

Salary

$109,491/year to $216,000/year; Performance incentives; Health, financial, and PTO benefits

Skills & Requirements

Must-have

  • supervised and unsupervised machine learning
  • Pyspark for large-scale data
  • SQL for data extraction
  • Tableau and Looker dashboards
  • end-to-end ML systems on cloud
  • designing efficient relational databases
  • modularized, instrumented, tested code
  • defining KPIs and A/B tests

Nice-to-have

  • Agentic AI, LLMs, CrewAI, LangChain
  • collaboration with cross-functional teams
  • MLOps and Engineering teams
  • predicting future data characteristics

Key Requirements

  • Master’s degree and 1 year analytics experience
  • Bachelor’s degree and 3 years analytics experience
  • Experience with Python ML model fitting
  • Experience with Pyspark data preprocessing
  • Experience with SQL ETL
  • Experience with Tableau/Looker
  • Experience with cloud ML deployment
  • Experience with research review
  • Experience designing relational databases
  • Experience writing modularized code
  • Experience defining KPIs and A/B tests
  • Experience partnering with Product/Engineering/UX/Business
  • Experience with MLOps

Work Rights

Not specified

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