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Marsh · Mexico City - Paseo

Oliver Wyman - Actuarial - Consultant - Mexico City

Mexico City - PaseoConsulting

Listed on Marsh’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.

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Job description

Company

Oliver Wyman Description: Company Overview The Property and Casualty Consulting Practice assists (re)insurance companies, self-insured corporations, government entities, and other organizations with all aspects of managing property and casualty insurance exposures. We guide P&C clients on their qualitative assessment and quantification of risk and loss exposures, and offer advice on a range of issues, from external business strategy and internal risk management to economic capital modeling and new product development.

Position Summary

As a consultant in our P&C Actuarial Practice, you will engage in transformative client projects, leveraging your technical expertise and strategic insights to develop, validate, and operationalize actuarial models and methodologies. This role offers a chance to work collaboratively with cutting-edge technologies, including AI, to deliver impactful solutions around more traditional actuarial projects involving pricing, reserving, and capital modeling.

Responsibilities

Data Analytics: Conduct extensive data analyses, managing large datasets to inform strategic decision-making.

Technical Guidance

Provide insights into actuarial methodologies, ensuring high-quality outputs and adherence to governance frameworks.

Stakeholder Collaboration

Engage effectively with clients and senior stakeholders, translating complex findings into actionable recommendations.

Cross-Disciplinary Collaboration

Opportunities to work with engineering teams to translate actuarial specifications into technical requirements and validate outcomes.

Quality Management

Ensure compliance with regulatory standards and internal best practices, rigorously validating data, model outputs and assumptions.

Innovation Contribution

Enhance tools, processes, and methodologies to drive operational excellence within the practice.

Qualifications

Required Education: BA/BS degree in Actuarial Science, Mathematics, Statistics, Economics, Finance, or a related field.

Experience

3+ years of actuarial experience. Commitment to pursuing CAS actuarial credentials with a minimum of 3 passed actuarial exams.

Communication Skills

Exceptional verbal and written skills to convey complex information effectively to diverse audiences.

Analytical Mindset

Strong problem-solving capabilities; intellectual curiosity to meet tight deadlines.

Microsoft Suite

Advanced Excel for data analysis and reporting.

Strong Organizational Skills

ability to prioritize, manage multiple tasks and meet project objectives and deadlines.

Preferred AI Proficiency

Experience utilizing AI technologies for modeling and analytics.

Programming

Knowledge of programming languages (Python, R, SQL is a plus) Oliver Wyman is a business of Marsh (NYSE: MRSH), a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow us on LinkedIn and X.

The Actuarial Practice of Oliver Wyman, a Marsh business, advises clients across a broad spectrum of risk management issues. We are a rapidly growing group with offices expanding across the globe. Our actuaries hold the highest professional qualifications and are nationally recognized as experts in their field(s). We use mathematical and statistical modeling skills and our qualitative assessment methodologies to assist clients in evaluating and addressing risk.

Our solutions help clients manage and prepare for the potential financial consequences of uncertain future events. We bring a combination of broad-based expertise with specialized knowledge of specific risks, allowing us to provide independent, objective advice in the three primary areas of risk: healthcare, life and annuity, and property and casualty. Marsh is committed to creating a diverse, inclusive and flexible work environment.

We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law. Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office.

All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

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