Electroneurodiagnostic (END) Technician
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 something you learned in your neurodiagnostic program that you still rely on most.
What they are checking: What sticks with them from training and how they build on it as a newer tech.
The providers here like to teach. How do you take feedback on your recordings?
What they are checking: Whether they welcome coaching and use it to improve, which this team values.
Are you working toward R. EEG T. registration, and what is your timeline?
What they are checking: Whether they have a plan for professional credentials that will grow their career.
What would you do
This role sees both adults and children. How do you get a good recording from a scared toddler?
What they are checking: Whether they can adapt their approach to young patients and work with parents to keep them calm.
During a recording, you see what looks like seizure activity. What do you do?
What they are checking: Whether they keep the patient safe, document what they see and notify the right person quickly.
About the work
Walk me through how you measure and apply electrodes for a routine EEG using the 10-20 system.
What they are checking: Whether their basic technique is precise, since poor placement ruins the whole study.
How do you tell real brain activity from artifact like muscle, eye movement or electrical noise?
What they are checking: Their skill at recognizing and fixing artifacts so the neurologist gets a clean study.
What activation procedures do you use, like hyperventilation or photic stimulation, and when would you skip one?
What they are checking: Whether they know the safety reasons for not doing certain procedures on certain patients.
Before a test, how do you review the patient's record and prepare them?
What they are checking: Whether they check for things like sleep deprivation instructions, medications and seizure history.
How do you clean and disinfect electrodes and equipment between patients?
What they are checking: Whether they follow infection control steps consistently, especially with reusable equipment.
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Practice this out loudThe full job description
As published by SSM Health.