The Actuary Alphabet
One Centeam
An Actuary's Tools for Success
Award Winning Media
Animal Fun Facts
100

It is the acronym for the financial backup fund for claims that already took place, though the policyholder hasn't notified the provider yet.

What is IBNR?

100

This spreadsheet program remains the actuary's most-used tool, whether for a quick rate calc or a full pricing model.

What is Microsoft Excel?

100

This annual award, given by the Recording Academy, includes the category "Album of the Year," widely considered its top honor.

What is the Grammy Award for "Album of the Year"?

100

This flightless bird is the largest bird species alive today.

What is the Ostrich?

200

CMS uses this acronym for the risk-adjustment model that scores enrollee health status.

What is HCC (Hierarchical Condition Category)?

200

This team member is the most recent person to join our team.

Who is Carol?

200

This is the only calculator brand the SOA permits, and candidates better clear its memory before walking in.

What is Texas Instruments?


200

This streaming service's series "The Crown" won multiple Emmys and Golden Globes for its depiction of the British royal family.

What is Netflix?

200

This marine mammal sleeps with only half its brain at a time, keeping one eye open to watch for predators.

What is the Dolphin?

300

This 2 letter abbreviation for a pre-ASA exam has the longest sitting time of any preliminary exam at 3 hours and 30 minutes.

What is Exam PA (Predictive Analytics)?

300

This team member always waiting on Centene's webpage to answer questions about Centene's resources

Who is MAX?

300

This AI coding assistant is integrated into Microsoft teams and many other programs.

What is Copilot?

300

This musician has been named the most streamed musician of the year for 4 separate years and recently performed the most recent Superbowl halftime show.

Who is Bad Bunny?

300

This bird can fly backwards, and is the only bird able to do so.

What is the Hummingbird?

400

This CMS program ties a portion of Medicare Advantage plan payment to how members rate their own health outcomes and experience, alongside clinical measures.

What are star ratings?

400

This team member lives farther west than everyone else on the call.

Who is ????

400

This popular third-party exam prep company offers "Adapt" practice tests that actuarial candidates use to study for SOA and CAS exams.

What is Coaching Actuaries?

400

This 2022 film was named Best Picture at the 2023 Oscars and features googly eyes and everything bagels. 

What is Everything Everywhere All At Once?

400

This is the only mammal capable of true, sustained flight.

What is the Bat?

500

This acronym describes the annual window, typically running mid-October to early December, when Medicare beneficiaries can switch plans.

What is the AEP (Annual Enrollment Period)?

500

This cloud-based data platform lets actuarial teams store and query massive volumes of claims data without managing physical servers.

What is Snowflake?

500

This actress is currently the highest grossing movie star of 2026 (so far).

Who is Zendaya?

500

This bird species builds the largest nest of any bird, sometimes weighing over a ton.

What is the Bald Eagle?