What is Actuarial Science?

Actuarial Science is the application of mathematical and statistical methods to analyze risk and uncertainty. It asks: How likely is something to happen, how much could it cost, and how should we prepare for it financially? It is most commonly used in insurance, finance, and consulting to help organizations make informed decisions about future events.

What is an Actuary?

Actuaries are professional who help organizations make informed decisions under certainty. They use data to quantify financial risk and guide decision-making to support long-term financial sustainability and growth. This can be done through build pricing and risk models, project future liabilities, and ensure companies meet regulatory and capital requirements.

The profession typically falls under two main areas: Life and Health Insurance, which focuses on risks related to life expectancy, longevity, and healthcare expenses, and Property and Casualty Insurance, which deals with risks like accidents, natural disasters, and liability.

Timeline of an Actuary

A series of exams are needed to enter different stages of the actuarial process. Recommended undergrad majors include but are not limited to:

  • Actuarial Science

  • Statistics

  • Mathematics

Preliminary Exams:

  1. Probability (P/1): Deals with probability theory and risk modelling

  2. Financial Mathematics (FM/2): Deals with interest, loans, bonds, annuities, etc

Once the two are taken, exams are then designated to their respective industries.

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