Guardian is seeking to drive real-world impact by applying cutting-edge AI to transform how the company does business, enhancing the wellbeing of its customers and their families.
Requirements
- PhD with 2+ years of experience, Master's degree with 4+ years of experience in Statistics, Computer Science, Engineering, Applied mathematics or related field
- 3+ years of hands-on ML modeling/development experience
- Solid understanding of data analysis and statistical modeling
- Knowledge of a variety of machine learning techniques (clustering, decision tree, bagging/boosting artificial neural networks, etc.) and their real-world advantages/drawbacks
- Hands-on experience with data wrangling including fuzzy matching and regular expression, distributed computing and applying parallelism to ML solutions
- Strong programming skills in Python
- Solid background in algorithms and a range of ML models
Responsibilities
- Lead use case/workstream with junior data scientists
- Support use case development that includes initial data exploration, project/sample design, reception and processing of data, performing analysis and modeling to creation of final report/presentation
- Data wrangling/data matching/ETL to explore a variety of data sources, gain data expertise, perform summary analyses and prepare modeling datasets
- Utilizing advanced statistical and AI/ML techniques to create high-performing predictive models and creative analyses to address business objectives and partner needs
- Identification of source data and data quality checks both in model/solution development and in production
- Packaging of model/solution and deployment in cooperation with Data Engineers and MLOps
- Implement new statistical or other mathematical methodologies as needed for specific models or analysis
Other
- Collaborating with cross-functional teams of other Data Science, Data Engineering, Business groups
- Presenting information using data visualization techniques; communicating results and ideas to key decision makers
- Ensuring data accuracy and consistent reporting by performing regular data quality control, preparing and maintaining reports, and troubleshooting data anomalies
- Must be legally authorized to work in the United States, without the need for employer sponsorship
- 3+ days a week at a Guardian office in Boston, MA, New York, NY, Holmdel, NJ, Stamford, CT and Bethlehem
