Marsh McLennan

Oliver Wyman Actuarial - Full-Time Consultant and Analyst Roles - 2027

Marsh McLennan$65K — $110K *
Finance & Insurance
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Currently pursuing a degree in Actuarial Science, Mathematics, Statistics, or another STEM or business-related field
  • Class of 2027
  • Minimum GPA of 3.5
  • At least 1 actuarial CAS or SOA exam passed (or willingness to take actuarial exams) OR interest in pursuing the CFA designation
  • Strong analytical and problem-solving skills
  • Excellent written and verbal communication skills
  • Strong interest in both strategy consulting and actuarial applications

Responsibilities

  • Analyze complex business problems using data, models, and structured thinking
  • Conduct research and synthesize insights into clear recommendations
  • Develop client-ready materials such as presentations, models, and summaries
  • Collaborate with teams to support project delivery
  • Develop and run actuarial models for valuation, pricing, and projections
  • Build and analyze actuarial models to support pricing and financial decisions
  • Translate technical analyses into clear, client-ready deliverables

Benefits

  • Actuarial exam support program (paid study time, exam reimbursement, study materials, first-time pass incentives)
  • Performance-based incentives
  • Health and wellness benefits
  • 401(k) and retirement programs
  • Employee assistance programs
Full Job Description
Company:
Oliver Wyman

Description:

Roles

Candidates applying for this role will be asked to rank their preferred practice areas:
  • Integrated Consulting Group (ICG) - Actuarial & Strategy Consultant
  • Health - Actuarial Analyst
  • Life - Actuarial Analyst


Each practice offers a distinct focus area within actuarial and consulting work. Office availability varies by practice, and candidates will be aligned accordingly during the interview process.

Please note: Oliver Wyman does have a Property & Casualty (P&C) practice; however, we are not currently hiring full-time candidates for this group. Candidates interested in P&C work are encouraged to explore opportunities within our ICG practice, which includes exposure to P&C topics, or apply to our P&C internship program.

Integrated Consulting Group (ICG)

Role: Actuarial & Strategy Consultant
Locations: Chicago, New York

Overview
ICG combines actuarial expertise with strategy consulting to help insurers and asset managers modernize finance functions, design products, execute M&A, and improve operations.

What You'll Do
  • Analyze complex business problems using data, models, and structured thinking
  • Conduct research and synthesize insights into clear recommendations
  • Develop client-ready materials (presentations, models, summaries)
  • Collaborate with teams to support project delivery


Example Projects
  • Designing target operating models for finance and actuarial functions
  • Supporting the launch of new or "greenfield" insurance businesses
  • Developing corporate strategies across product, distribution, and operations
  • Driving large-scale transformation across actuarial, finance, and technology


Qualifications and Skills
  • Currently pursuing a degree in Actuarial Science, Mathematics, Statistics, or another STEM or business-related field
  • Class of 2027
  • Minimum GPA of 3.5
  • At least 1 actuarial CAS or SOA exam passed (or willingness to take actuarial exams) OR interest in pursuing the CFA designation
  • Strong interest in both strategy consulting and actuarial applications
  • Strong analytical and problem-solving skills
  • Excellent written and verbal communication
  • Ability to manage multiple priorities in a fast-paced environment
  • Collaborative mindset with the ability to work independently
  • Technical skills (preferred): Excel; familiarity with R, Python, SQL, SAS, or VBA


*If interested in the ICG, feel free to check out our ICG job simulation here, Oliver Wyman Integrated Consulting Group - Forage, for an immersive experience designed to introduce you to the high-impact work of the strategy, risk, and transformation work we do.*

Life Practice

Role: Actuarial Analyst
Locations: Atlanta, Boston, Charlotte, Chicago, Hartford, New York, Seattle

Overview
Focuses on life, annuity, and long-term care work, including pricing, valuation, and actuarial model transformation.

What You'll Do
  • Develop and run actuarial models for valuation, pricing, and projections
  • Analyze results and perform sensitivity testing to assess key drivers
  • Support assumption development through data analysis and research
  • Prepare clear analyses and contribute to client deliverables


Example Projects
  • Life and annuity product development, pricing, and valuation
  • Assumption setting and model methodology review
  • M&A due diligence and financial projections
  • Model transformation, conversions, and long-term care analytics


Qualifications and skills:
  • Pursuing or recently completed a degree in Actuarial Science, Mathematics, Statistics, or a related field
  • At least 1 actuarial exam passed (required)
  • Strong analytical and quantitative skills
  • Excellent written and verbal communication
  • Ability to manage multiple priorities in a fast-paced environment
  • Collaborative mindset with the ability to work independently
  • Technical skills (preferred): Excel; familiarity with R, Python, SQL, SAS, or VBA
  • Nice to have: Relevant experience in life insurance or actuarial work (not required)


Health Practice

Role: Actuarial Analyst
Locations: Atlanta, Chicago, Milwaukee, Philadelphia, New York, San Francisco, Washington, D.C.

Overview
Advises health plans, providers, and regulators on pricing, risk management, and value-based care using actuarial analysis and advanced analytics.

What You'll Do
  • Build and analyze actuarial models to support pricing and financial decisions
  • Work with healthcare datasets (e.g., claims) to identify trends and insights
  • Translate technical analyses into clear, client-ready deliverables
  • Collaborate with teams to ensure high-quality, timely execution


Example Projects
  • Medicare Advantage bid development and commercial pricing
  • Medical and pharmacy claims analysis and benchmarking
  • Market and regulatory impact assessments
  • Provider contract and value-based care analysis


Qualifications and skills:
  • Pursuing or recently completed a degree in Actuarial Science, Mathematics, Statistics, or a related field
  • At least 1 actuarial exam passed (required)
  • Strong analytical and quantitative skills
  • Excellent written and verbal communication
  • Ability to manage multiple priorities in a fast-paced environment
  • Collaborative mindset with the ability to work independently
  • Technical skills (preferred): Excel; familiarity with R, Python, SQL, SAS, or VBA
  • Nice to have: Relevant experience in health or actuarial work (not required)


Compensation & Benefits

Base salary range (U.S.): $65,000 - $110,000 USD, depending on role, location, exams, and experience.

In addition, we offer:
  • Actuarial exam support program (paid study time, exam reimbursement, study materials, first-time pass incentives)
  • Performance-based incentives
  • Health and wellness benefits
  • 401(k) and retirement programs
  • Employee assistance programs


Application Process

When applying, please:
  • Rank your preferred practice areas (ICG, Life, Health)
  • Indicate your preferred office location (please note, office location varies by practice)


Work Authorization

Candidates must have permanent, unrestricted U.S. work authorization. Visa sponsorship is not available for this role. (Please note, CPT and OPT are considered restricted forms of work authorization)

About Marsh McLennan

Marsh McLennan Careers

Join the exceptional team at Marsh McLennan, a global leader in professional services, offering unparalleled job opportunities in insurance, risk management, and consultancy. As the company propels forward, it invites dedicated professionals to contribute to a culture of innovation, leadership, and growth.

Work You’ll Do

At Marsh McLennan, you will engage with complex challenges that push the boundaries of your skills and knowledge. Our team thrives on diversity and the shared goal of delivering impactful solutions to our clients worldwide. By joining us, you will be part of a culture that values diversity training and leadership development, ensuring every team member is equipped for success.

Explore Professional Growth

Marsh McLennan is committed to the professional growth of its employees. Whether you are seeking a position that offers a path to leadership or looking for robust internship programs to kickstart your career, Marsh McLennan provides the resources and global platform to propel your ambitions into achievements. Our benefits package is designed to support the well-being and continuous professional development of all staff, from entry-level to senior leadership roles.

Innovative Work Environment

Our company is at the forefront of industry innovation. The collaboration between experienced professionals and fresh talent generates dynamic solutions that keep Marsh McLennan at the cutting edge of the industry. Our team is encouraged to lead with creativity and embrace new ideas, driving the company’s legacy of pioneering industry-first solutions.

Join Our Team

Marsh McLennan is hiring! Explore the multitude of job opportunities on our careers page, from strategic advisory roles to operational excellence positions. We look for passionate, curious, and solution-driven team players. Enhance your career with Marsh McLennan, where your skills will be honed through challenging projects and high-impact strategies.

Networking and Career Advancement

Networking at Marsh McLennan opens doors to enriching connections and countless opportunities within the industry. Our professionals benefit from an environment that fosters networking through events, professional groups, and collaborative projects. With Marsh McLennan, career advancement is not just a possibility—it is an expectation.

Prepare for Your Interview

Ready to apply? Make sure your resume highlights your most relevant experiences and skills tailored to the position you are applying for. Our interview process is designed to understand your capabilities and fit with our team’s goals and values. Prepare to discuss how your background, experiences, and professional aspirations align with the opportunities at Marsh McLennan.

Stay Connected

Keep up to date with the latest from Marsh McLennan: - **Career Insights**: Gain insider perspectives and industry-leading insights through our careers blog. - **Job Alert Emails**: Personalize your subscription to receive job alerts and the latest news tailored to your preferences. Discover the rewarding career opportunities awaiting at Marsh McLennan, where your professional journey is just the beginning. Join us in shaping a future defined by insight, integrity, and innovation.
Learn more about Marsh McLennan
Size
83,000 employees
Market Cap
$82.6 billion
Industry
Net Income
$2 billion
Founded
1914
5 Year Trend
+8.5%
Revenue
$17.2 billion
NASDAQ

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