Grainger

Data Scientist

Grainger

full-time

Posted on:

Location Type: Hybrid

Location: Green Bay • Wisconsin • 🇺🇸 United States

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Job Level

Junior

Tech Stack

PythonSQL

About the role

  • Collect, organize, and analyze large datasets from internal and external sources to support predictive modeling and strategic recommendations.
  • Develop, test, and validate custom models, algorithms, and simulations using R/Python and SQL.
  • Research and build machine learning applications involving structured and unstructured data, including regression, classification, and clustering models.
  • Create automated processes to test and monitor model performance and ensure data accuracy.
  • Develop and own measurement plans in partnership with key stakeholders.
  • Present key insights and recommended actions to stakeholders at all levels using effective communication and storytelling.
  • Build dynamic data visualizations using Power BI to monitor key business trends and metrics.
  • Stay current on advancements in data science methodologies and tools, fostering innovation in analytical processes.
  • Collaborate with IT and other departments to enhance data quality through improved cleansing and wrangling processes.

Requirements

  • Master’s degree in Data Science, Statistics, Economics, Mathematics, Computer Science, or a related quantitative field — or equivalent work experience.
  • At least 1 year of experience in a data science or related analytics role.
  • Proficiency in R and/or Python, SQL, Power BI, and machine learning techniques (e.g., clustering, classification, regression).
  • Strong skills in data mining, algorithm development, and performance testing.
  • Excellent communication and presentation skills, with the ability to translate complex data into actionable insights.
  • Strong organization and time management skills with the ability to manage multiple priorities in a fast-paced environment.
  • Preferred: 3+ years of experience in a data science role.
  • Familiarity with tools such as Snowflake, Smartsheet, or Jira.
  • Demonstrated experience using large and multiple datasets to drive business value.
  • Proven ability to work cross-functionally with stakeholders at all levels.
Benefits
  • Competitive salary
  • Hybrid / Remote schedule
  • Work/Life balance
  • Immediate medical, dental, vision; 18 days paid vacation, 6 paid holidays and 6% of annual earnings contributed to your retirement, immediately vested !

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
RPythonSQLmachine learningdata miningalgorithm developmentperformance testingregressionclassificationclustering
Soft skills
communicationpresentationorganizationtime managementcollaborationstorytellinganalytical thinkingstakeholder engagementproblem-solvingadaptability
Certifications
Master’s degree in Data ScienceMaster’s degree in StatisticsMaster’s degree in EconomicsMaster’s degree in MathematicsMaster’s degree in Computer Science