The interviewer would like to know that you are a fit for the position. This is where familiarizing yourself with the job description and requirements, before your interview, will come in handy. Are you sure that you are a fit for this particular role? Tell the interviewer why you think so.
"In your job posting you were asking for a minimum of 8 years' experience in a general maintenance role with a highlight on electrical experience. I am a journeyman electrician with 12 years' experience in general maintenance. In addition to this, I come with excellent references and strong tenure."
Entry Level answer example
"In addition to meeting the 'must-have's' for this role, I also bring my knowledge from apprenticing at Company ABC. There, I learned a great deal about commercial electrical infrastructure. This experience will help me succeed in this role, in a significant way."
Experienced answer example
"I have been a maintenance professional for the past fifteen years and look forward to bringing this knowledge with me to your company. I can train your employees further on blueprint reading and schematics as well as electrical infrastructure."