The Data Science team of the North America Data Analytics division at Chubb is seeking an experienced Senior Data Scientist to build data pipelines and deliver predictive modeling and data science solutions to business partners that will meet business objectives and move-the-needle to improve upon key performance metrics.
Requirements
- Hands on experience utilizing both supervised and unsupervised ML algorithms.
- Excellent understanding of data mining, predictive modeling, and data visualization.
- Advanced knowledge of model tuning, evaluation, and operationalization.
- Significant programming experience in either Python or R.
- Significant programming experience in SQL.
- Working knowledge/familiarity with Git version control.
- Experience with Deep Learning libraries (Tensorflow / Keras, PyTorch, MXNet, etc.).
Responsibilities
- Be responsible for and lead the continued development / delivery of new and existing processes.
- Collaborate with business partners and peers within the organization to understand and scope the problem, gather business requirements, and develop robust model solutions that drive improvement in key business metrics.
- Execute all aspects of analytics initiatives including exploratory data analysis, data preprocessing, model development, model deployment and monitoring.
- Synthesize data, to uncover inherent trends in data, to assess impact of data on business usage, and to make recommendations for improvement.
- Thoughtfully identify and construct predictive variables from both internal and external data sources.
- Research, recommend, and implement statistical and other mathematical methodologies appropriate for the given business problem.
- Provide supporting documentation for the models developed including documentation of methodologies used, data issues encountered, and responses to regulatory requests.
Other
- Teach / mentor junior staff directly and indirectly.
- Ability to communicate effectively to both technical and non-technical audiences in written, oral and presentation formats.
- The ability to multi-task, learn new things quickly, and demonstrate excellent problem-solving skills.
- Prior experience in personal lines insurance, and / or knowledge of actuarial concepts.
- Please note there will be limited expected travel to various work locations for in person collaboration and meetings.
