Actuarial Analyst
WTW
Actuarial Analyst
WTW
Global risk management, insurance brokerage, consulting
Start your actuarial career through challenging, diverse projects with colleagues across North America and Latin America.
Students nearing graduation and recent graduates in Actuarial Science or Mathematics can build hands-on experience in insurance modeling, data analytics, Excel, Python, and SQL.
Bring your advanced English, analytical mindset, and eagerness to learn—apply now and grow with a global actuarial team!
The Requirements
• Bachelor’s Degree preferably in Actuarial Science or Mathematics
• 1 year of experience working in Insurance Companies or Data Consulting firms (desirable but not requisite)
• Strong written and verbal English skills and a demonstrated ability to interact
• Proficiency in Microsoft Office, especially Excel
• Intermediate-level programming skills in tools such as SQL, VBA, R, Python
• Well organized, committed to quality, proactive and eager to learn, showing resilience
• Good organizational skills and the ability to manage multiple tasks and meet deadlines and communicate information
Equal Opportunity Employer
The Role
Collaborate with North America and Latin America colleagues across a variety of actuarial and analytical projects:
• Assisting with reserving calculations for life and non-life products
• Supporting statistical research and data analysis, including collecting and cleaning data, performing exploratory data analysis.
• Helping identifying trends and patterns under the guidance of senior team members
• Contributing to the development of analytics and market strategies through data preparation, and research
• Learning about product development and pricing techniques using different software tools
• Support life insurance financial modeling, including running actuarial models, updating input data and assumptions, testing models, and reviewing results
• Assisting in the preparation of recurrent regulatory reports (Statutory, US GAAP, IFRS and SII) including data preparation, validation, and documentation
Willis Towers Watson provides risk management, advisory, and brokerage services to organizations worldwide. Its two segments are Risk & Broking, which identifies, quantifies, and places insurance coverage, and Health, Wealth & Career, which offers consulting, technology, and administration for health benefits, retirement plans, and talent programs. The company blends advisory services, technology platforms, and brokerage capabilities to deliver integrated risk and people solutions rather than relying on a single service line. Its goal is to help clients turn risk into a path for growth by aligning risk management with health, retirement, and talent strategies to support organizational success.
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