2026-7973 Data Scientist-Mid (Mid Shift)
Arch Capital Group Ltd.The candidate develops innovative predictive models and analytical tools to improve profitability, growth, and operational efficiency. This position will help support predictive modeling needs across a growing portfolio of high-profile advanced analytics projects with the Strategic Analytics team supporting Claim. As a key member of the team you will also play a role in advancing predictive modeling capabilities, enabling Arch to make better decisions.
Responsibilities:
- Collaborate with experienced modelers to build predictive models and analytic solutions using Python or R; apply techniques such as GLM, decision trees, GBM and NLP
- Manipulate data using R or SQL Server; develop advanced ad hoc queries to investigate data anomalies and to summarize data for pattern detection
- Develop Python or R functions and SQL stored procedures to automate recurring tasks
- Create and maintain documentation associated with models
- Assist in implementation and testing of models
- Develop dashboards in Power BI to facilitate analyses that support modeling efforts or enable model usage
- Monitor the performance and usage of models
- At least 5 years’ predictive modeling experience in a professional setting, using tools such as Python, R or SQL
- The ideal candidate will have experience working in the insurance industry
- Experience calling API’s
- Exposure to OCR, NLP and image analytics a plus
- Detail oriented with strong organizational skills
- Excellent critical thinking skills in order to tackle complex data challenges
- Comfortable working in a fast paced and highly collaborative global team
- Ability to effectively communicate technical topics to different target audiences
BS in Mathematics, Statistics, Actuarial Science, Data Analytics, Computer Science, or equivalent
AGSI was incorporated in April 2016. We are committed to supporting the goals of Arch divisions through exceptional service delivery. We pride ourselves on maintaining flexibility and responsiveness to adapt to business unit and industry demands while focusing on sound project management. We are dedicated to growing and developing our employees as we build strong teams with strategic leadership.
Originally posted on Himalayas
Opens the company's application page
Listed via
Himalayas
himalayas.app
Similar roles
Design & Tech
Related reads from TCHNX

The Inference Economy: Why AI’s Biggest Cost Shift Is Happening After Training
A major shift in AI economics is reshaping the industry. As training frontier models becomes more expensive and inference becomes dramatically cheaper, companies are being forced to rethink how they build, deploy, price, and monetise intelligent systems.

The Emergence of Small Language Models: Why Efficiency Is Overtaking Scale
As the AI industry confronts computational costs and environmental concerns, a new generation of compact models is proving that bigger isn't always better. Small language models are reshaping enterprise AI deployment.

Algorithmic Bias in Design Systems: Why Your AI-Generated UI Might Exclude Users
As AI tools increasingly generate interface components, they're embedding biases that systematically exclude users. Understanding how machine learning models inherit prejudice is essential for creating truly inclusive design systems.

