Photo: U.S. Department of Labor (Public domain)
Job description
Actuaries build probability tables for events like fires, natural disasters, or unemployment, then use that analysis to determine the premium rates and cash reserves an insurer needs to cover future claims. The job involves close collaboration with underwriters, claims experts, and senior management to shape new insurance products or improve existing ones, and often means explaining highly technical findings to executives, regulators, or policyholders in plain terms. It's precision-driven, desk-based work with steady deadline pressure, and some actuaries eventually move into consulting, advising multiple clients on a contract basis.
Pros
- Much faster than average growth (21.8%), among the fastest growth rates in the catalog
- Strong pay from entry level onward, with a ceiling above $215k
- High-judgment analytical work advising executives, not just isolated number-crunching
Cons
- Above-average hours on top of a demanding professional exam track completed over years
- Only about 2,400 jobs nationwide, so the field is geographically concentrated
- Precision and accuracy are essential, since a flawed model can mean mispricing real risk
A typical day
The morning starts in a pricing model: updating mortality or loss assumptions in Excel and R, then rerunning projections to see how a proposed insurance product holds up over thirty years. Mid-morning brings a meeting where the actuary translates that math into a recommendation executives can act on — the real skill of the job. Afternoons often go to checking a coworker's model for errors, documenting assumptions for regulators, and, for younger actuaries, a protected block of study time, because the next professional exam is always a few months away.
Tasks at the job
- Ascertain premium rates required and cash reserves and liabilities necessary to ensure payment of future benefits.
- Collaborate with programmers, underwriters, accounts, claims experts, and senior management to help companies develop plans for new lines of business or improvements to existing business.
- Analyze statistical information to estimate mortality, accident, sickness, disability, and retirement rates.
- Determine, or help determine, company policy, and explain complex technical matters to company executives, government officials, shareholders, policyholders, or the public.
- Construct probability tables for events such as fires, natural disasters, and unemployment, based on analysis of statistical data and other pertinent information.
- Provide advice to clients on a contract basis, working as a consultant.
Workplace & working conditions
Work happens indoors in a climate-controlled setting, and most of the day is spent sitting at a desk.
There's a regular, moderate amount of time pressure. Precision and accuracy are essential to the work.
Education necessary or common
Bachelor's degree
Common college majors
Licenses & certifications
- ASA/FSA (Society of Actuaries credentials, earned by exams)
- ACAS/FCAS (Casualty Actuarial Society credentials)
Career path
Related fields
Courses to take
- AP Statistics — probability is the daily toolkit
- AP Calculus BC — required foundation for the first actuarial exam
- AP Computer Science A — modern actuarial work runs on code
- AP Economics — insurance is a financial product in a market
- AP English Language — explaining risk to non-mathematicians is the differentiator
Clubs, activities & competitions
- Math team / AMC competitions — exam-style problem solving under time pressure
- Mu Alpha Theta
- FBLA or DECA finance events
- Tutoring younger students in math
First steps you can take now
- Read the syllabus for actuarial Exam P (it's free online) to see what's actually tested
- Try a few Exam P practice problems — many are accessible with strong high-school probability
- Interview an actuary through a professional society's outreach program (SOA/CAS run them)
- Build a spreadsheet that simulates dice or card probabilities and compares them to theory
