# Senior Data Scientist - Portfolio Strategy (P&C Insurance)

**URL:** <https://discourse.pymc.io/t/senior-data-scientist-portfolio-strategy-p-c-insurance/17110>\
**Category:** Jobs\
**Created:** [June 13, 2025, 4:56am UTC](https://discourse.pymc.io/t/senior-data-scientist-portfolio-strategy-p-c-insurance/17110 "2025-06-13T04:56:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![djstanard](https://avatars.discourse-cdn.com/v4/letter/d/e36b37/32.png) [@djstanard](https://discourse.pymc.io/u/djstanard)\
**Post date:** [June 13, 2025, 4:56am UTC](https://discourse.pymc.io/t/senior-data-scientist-portfolio-strategy-p-c-insurance/17110/1 "2025-06-13T04:56:24Z")

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[THREE](https://threeinsurance.com) is a growing insurance provider borne out of Berkshire Hathaway. We offer a single, straightforward insurance policy that covers everything a small business needs: property, liability, auto, cyber, and workers comp. We’re seeking a data scientist that can help us build out our analytical foundation as we continue to scale.

Many of our key questions – across portfolio strategy, marketing, and more – involve sparse data spread across diverse segments. Bayesian hierarchical models can help us make the most of that data, while properly quantifying uncertainty.

We’re remote-first, run lean, and care about clarity and rigor.

If you have strong modeling chops and like working on applied problems in messy real-world settings, we’d love to hear from you. Apply here: [Senior Data Scientist - Portfolio Strategy](https://nationalindemnity.wd5.myworkdayjobs.com/en-US/BHDIC/job/Senior-Data-Scientist---Portfolio-Strategy_R14093-1)

> - Proficiency with Bayesian methods, hierarchical modeling, and simulation-based techniques
> - Hands-on experience with Python (or R) and SQL for data manipulation and analysis, and familiarity with probabilistic programming libraries like PyMC or Stan

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**Author:** ![djstanard](https://avatars.discourse-cdn.com/v4/letter/d/e36b37/32.png) [@djstanard](https://discourse.pymc.io/u/djstanard)\
**Post date:** [June 17, 2025, 4:28pm UTC](https://discourse.pymc.io/t/senior-data-scientist-portfolio-strategy-p-c-insurance/17110/2 "2025-06-17T16:28:02Z")

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The role has also been posted at the Staff level: [Staff Data Scientist - Portfolio Strategy](https://nationalindemnity.wd5.myworkdayjobs.com/en-US/BHDIC/job/Staff-Data-Scientist---Portfolio-Strategy_R14105-2)