Technical proficiency
Check fluency with HL7 v2 segments, FHIR resources, SQL against EHR reporting tables (Epic Clarity, Cerner HealtheIntent), plus terminology work in ICD-10, SNOMED CT and LOINC.
Evidence to listen for
- Command of the languages, frameworks, and data tools the role actually uses
- Understands correctness, performance, and failure modes, not just syntax
- Has opinions on testing and can justify them
- Reads and reasons about code they did not write
Five-point scoring guide
Cannot work independently; fundamentals are missing.
Weak fundamentals; output needs heavy review.
Competent for the role; needs guidance on complex or unfamiliar work.
Strong practitioner; handles hard problems with little guidance.
Names specific interface engines, writes joins against Clarity or Caboodle from memory, and maps local codes to SNOMED or LOINC accurately.