Reinsurance Analytics Intern

Group 1001is a consumer-centric, technology-driven family of insurance companies on a mission to deliver outstanding value and operational performance by combining financial strength and stability with deep insurance expertise and a can-do culture. Group1001’s culture emphasizes the importance of collaboration, communication, core business focus, risk management, and striving for outcomes. This goal extends to how we hire and onboard our most valuable assets – our employees.

Why This Role Matters:

RVI invites students to join our 2026 Summer Internship Program within the Reinsurance Team in Stamford, CT. This internship offers a unique opportunity to gain hands-on experience in the reinsurance industry, with exposure to actuarial analytics, catastrophe modeling, reserving, and collateral management.

RVI Reinsurance is a growing reinsurance platform focused on disciplined underwriting, strong analytics, and strategic portfolio management. As we continue to expand our business, we are seeking a highly motivated Summer Intern to assist in organizing portfolio data, building analytical tools, and supporting management reporting across our underwriting, risk, and finance functions.

During the internship, the intern will complete structured analytical projects such as building a data model to support portfolio monitoring dashboard, analyzing loss experience of different reinsurance treaties, or developing a tool to track collateral requirements.

How You'll Contribute:

Data Collection & Organization

• Compile and validate exposure and portfolio data across multiple reinsurance programs

• Organize loss triangles and historical claims datasets

• Assist with data cleaning, validation, and quality control processes

• Support data extraction and preparation for portfolio analysis and catastrophe modeling

Actuarial & Analytics Support

• Assist with loss reserving analysis and experience studies

• Contribute to quarterly reporting and internal management dashboards

• Help develop analytical tools used to track portfolio performance and risk metrics

Collateral & Financial Projections

• Support collateral requirement calculations

• Assist with capital and liquidity projections in coordination with Finance

• Help monitor trust accounts

Portfolio Monitoring & Underwriting Support

• Enhance portfolio tracking tools and KPI dashboards

• Assist with new deal data intake and review

• Support underwriting analysis, pricing inputs, and risk summaries

What We're Looking For:

• Current graduate student in Actuarial Science, Mathematics, Statistics, Risk Management, Data Science, or a related quantitative field

• Strong analytical and quantitative skills

• Proficiency in Excel (pivot tables, data analysis functions required)

• Familiarity with Python, R, or SQL is a plus

• Interest in reinsurance, actuarial science, or catastrophe risk

• Strong attention to detail and organizational skills

• Self-motivated and comfortable working in a fast-paced environment

Benefits Highlights: 

Employees who meet benefit eligibility guidelines and work 30 hours or more weekly, have the ability to enroll in Group 1001’s benefits package. Employees (and their families) are eligible to participate in the Company’s comprehensive health, dental, and vision insurance plan options.  Employees are also eligible for Basic and Supplemental Life Insurance, Short and Long-Term Disability. All employees (regardless of hours worked) have immediate access to the Company’s Employee Assistance Program and wellness programs—no enrollment is required.  Employees may also participate in the Company’s 401K plan, with matching contributions by the Company.

Group 1001, and its affiliated companies, is strongly committed to providing a supportive work environment where employee differences are valued. Diversity is an essential ingredient in making Group 1001 a welcoming place to work and is fundamental in building a high-performance team. Diversity embodies all the differences that make us unique individuals.  All employees share the responsibility for maintaining a workplace culture of dignity, respect, understanding and appreciation of individual and group differences.