Sr. Mgr., Actuarial Services - Medicare
Posted Sep 23, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about an actuarial tool you built. What problem did it solve and who used it?
What they are checking: Whether they build tools others can rely on, which this role owns and supports.
How do you train a newer actuarial analyst on technical work while meeting bid deadlines?
What they are checking: Whether they can develop their two to four direct reports even during the busiest season.
Tell me about a time your analysis changed a strategic decision for a Medicare product.
What they are checking: Whether their work has influenced business direction, not just supported decisions already made.
What would you do
Leadership wants a richer benefit package, but your projections show it hurts margin. How do you present that?
What they are checking: Whether they can give clear financial tradeoffs and options rather than just saying no.
You find an error in a model after results have been shared. What do you do?
What they are checking: Whether they own and correct mistakes quickly, which matters for actuarial integrity.
About the work
Walk me through how you develop a Medicare Advantage bid from base period experience to the final bid.
What they are checking: Whether they know the bid process end to end, including projection, benefits and margin decisions.
What would you check in a peer review of an MA bid before you certify it?
What they are checking: Whether they know where bids commonly go wrong and take the responsibility of certification seriously.
How do you analyze cost trend, and how do you separate true trend from mix or one-time effects?
What they are checking: Whether they can decompose trend carefully instead of treating one number as the whole story.
How do you use Excel, SQL and SAS together in your work, and where does each one fit?
What they are checking: Whether they have the hands-on technical depth the posting requires, not just management experience.
How have you used AI tools to improve actuarial analysis, and where do you not trust them?
What they are checking: Whether they can use new tools for speed while keeping actuarial judgment and checks in place.
How do risk adjustment changes from CMS affect your projections?
What they are checking: Whether they understand how revenue changes from model updates flow into Medicare strategy and bids.
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Practice this out loudThe full job description
As published by Centene.