> Markdown version of [/jobs/ext/2932557-data-scientist](https://www.wearedevelopers.com/jobs/ext/2932557-data-scientist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Scientist - **Company:** W. R. Berkley Corporation - **Location:** Greenwich, CT, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Cloud Computing, Computer Programming, Distributed Data Store, Python (Programming Language), Azure Machine Learning, SQL Databases, Data Streaming, Data Processing, Large Language Models, Snowflake, Production Code, Data Analytics, Data Management, Databricks - **Published:** September 16, 2026 - **Apply:** https://careers-berkley.icims.com/jobs/13851/data-scientist/job?in_iframe=1 ## About the Role * 4-7 years of relevant actuarial, technical, or research experience. * Strong programming skills, particularly in Python, including analytical and modeling libraries. * Experience applying AI, machine learning, or LLM-based tools to solve real data or analytical problems (e.g., building agents, calling model APIs, or integrating AI into analytical workflows). * Proficient in probability and statistics, with experience working with large and complex data flows and articulating project plans and conclusions. * Proficient with SQL and cloud-based or distributed data environments (e.g., Snowflake, Databricks, or similar platforms). Education Requirement * Master's degree in Data Science preferred. * Progress toward CAS credentials (ACAS or nearly/newly FCAS or international equivalent). ## Description The Actuary/Data Scientist will leverage strong analytical and coding skills to support data pipelines and advanced modeling, emphasizing rigorous quantitative thinking, high quality code, and sound professional judgment. This role will challenge the status quo, apply modern data science and AI approaches, and translate complex analyses into clear, actionable insights. * Write production-quality code for data wrangling, modeling, and AI-assisted analytical workflows. * Perform deep exploratory analysis to identify problems, trends, and drivers. * Work with data platforms and pipelines designed by data engineers to develop, enhance, and maintain models, focusing on analytical correctness and model integrity. * Design and apply machine learning tools, including accessing large language models (LLMs) or building task-specific agents. * Apply professional skepticism and alternate approaches to thoroughly validate results. * Communicate results effectively to actuarial peers, management, and non-technical audiences. * Understand the different data types and uses of data within an insurance organization. * Provide support and guidance to others who are at earlier stages in their data science or AI journey. ## Related Videos - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Cutting LLM Costs Without Cutting Quality: How to Beat Proprietary LLMs with Fine-Tuned Open Source](https://www.wearedevelopers.com/videos/100151-cutting-llm-costs-without-cutting-quality-how-to-beat-proprietary-llms-with-fine-tuned-open-source) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Beyond SQL Generation: How to Teach Agents What Your Database Actually Means](https://www.wearedevelopers.com/videos/100127-beyond-sql-generation-how-to-teach-agents-what-your-database-actually-means) - [OLTP in the Lakehouse: Redefining Data for AI Workloads](https://www.wearedevelopers.com/videos/2038-oltp-in-the-lakehouse-redefining-data-for-ai-workloads) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)