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# Data Scientist

- **Company:** Unitedhealth Group Inc
- **Location:** United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Data Analysis, Data Mining, Python (Programming Language), Power BI, Tensorflow, Standard Sql, Azure Machine Learning, Jupyter Notebook, Feature Engineering, Pytorch, Large Language Models, Scikit Learn, Statistics Packages, Xgboost, Nintex, Machine Learning Operations
- **Published:** August 17, 2026
- **Apply:** https://www.dice.com/job-detail/5247c13f-17cf-4ab7-a792-516865dd3c3e

## About the Role

* 3+ years of experience as a Data Scientist
 * 3+ years of experience in data mining methods and tools (Scikit-learn, XGBoost, TensorFlow, PyTorch - for building predictive models)
 * 3+ years of experience with SQL
 * Experience with Power BI
 * Experience developing rule-based, statistical, and data mining models
 * Experience developing Statsmodels - For statistical modeling in Python
 * Experience working with Jupyter Notebooks - For exploratory analysis and sharing code-based insights
 * Familiar with probability, statistics, linear algebra, matrices concepts
 * Familiarity with AI tools (LLMs) and frameworks (LangChain, n8n, and others) OP
 * Fully Bilingual Spanish/English proficiency

Preferred Qualification:

 * MLOps tools (Azure ML, MLflow, or similar) experience

## Description

* Data Science Model Hypotheses Formulation
 * Exploratory Data Analysis and Feature Engineering
 * Model building, training, and testing
 * AI and MLRB Governance compliance - Obtain and maintain necessary approvals
 * Model deployment
 * Model scoring and making scores available for production campaigns
 * Model drift monitoring and adjustment recommendations
 * Translate complex models and findings into actionable business insights and compelling narratives for stakeholders
 * Other duties may apply


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