Diabetes Educator, RD
Posted Jul 20, 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 a time you helped a patient make a lasting change. What made it work?
What they are checking: Whether they can point to real results and understand what actually drives behavior change.
How have you helped improve the performance of a nutrition or education program, as the role describes?
What they are checking: Whether they take part in quality improvement and can show measurable change, not just individual visits.
What would you do
A patient's A1C has not changed in a year and they say they are following the plan. What do you do?
What they are checking: Whether they dig into real barriers with curiosity and without blame, and loop in the provider when needed.
How do you adapt diabetes education for patients with low literacy, limited income or different food traditions?
What they are checking: Whether they make plans realistic for each patient's life rather than recommending foods or tools they cannot use.
About the work
The role asks you to assess a patient's readiness to make lifestyle changes. How do you figure out where someone is before you start teaching?
What they are checking: Whether they use behavior change approaches like motivational interviewing instead of lecturing every patient the same way.
Walk me through how you teach carbohydrate counting to a patient newly diagnosed with type 2 diabetes.
What they are checking: Whether they can make a complex skill simple and practical for someone overwhelmed by a new diagnosis.
How do you adjust education for a patient on insulin compared to one on oral medication only?
What they are checking: Whether they understand hypoglycemia risk, timing and dosing basics that change what a patient needs to know.
How do you work with patients using continuous glucose monitors or insulin pumps?
What they are checking: Whether they are comfortable interpreting device data and teaching patients to use it day to day.
Are you a Certified Diabetes Care and Education Specialist, or do you plan to become one?
What they are checking: Whether they are invested in the specialty and understand what credentials support the role.
How do you document education and outcomes so the rest of the care team can use them?
What they are checking: Whether their charting is clear and useful to physicians and nurses who manage the same patient.
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Practice this out loudThe full job description
As published by Trinity Health.