Low Voltage Technician
Posted Sep 8, 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
What low voltage systems have you installed or worked on?
What they are checking: Whether they have hands-on experience with the range of specialty systems the role covers.
Tell me about a time you spoke up about a safety issue on a job.
What they are checking: Whether they will drive safety, which the posting says all workers do.
This job travels often and can include nights and weekends. How do you feel about that?
What they are checking: Whether they are ready for the schedule and travel the job needs.
Tell me about a time you worked as part of a team to finish a job on time.
What they are checking: Whether they work well with others, which the posting says crews rely on.
What would you do
Your foreman gives you a task and you're not sure how to do it. What do you do?
What they are checking: Whether they ask for help instead of guessing and making errors.
About the work
Walk me through how you terminate and test a Cat 6 cable.
What they are checking: Whether they know the basic skills of data cabling done right.
A device isn't working after install. How do you troubleshoot it?
What they are checking: Whether they work through power, wiring and settings in a logical order.
How do you stay safe working on ladders and lifts?
What they are checking: Whether they follow basic job site safety practices.
How do you keep your work neat and labeled so others can service it later?
What they are checking: Whether they care about quality work that lasts after they leave.
What do you know about the codes and standards that apply to low voltage work?
What they are checking: Whether they understand that codes guide their work, even at the technician level.
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As published by Faith Technologies.