Electrical Technician Interview Questions & Answers

---

Electrical Technicians follow a device's design plan, inspect, construct, and repair electrical systems. From fixing a blown fuse to diagnosing and repairing an electrical fault, electrical technicians are the ones who keep the lights on and the machines running.

Electrical Technicians work in offices or factories, either supervising other electricians or as part of a production team.

Whether you're a job seeker preparing to be interviewed for the role of Electrical Technician or an employer preparing to interview candidates for Electrical Technician position, these Electrical Technician interview questions will help you prepare yourself for the job interview session.

Electrical Technician Interview Questions

Below are a list of some skill-based Electrical Technician interview questions.

1. How would you wire a three-way switch?
2. As an Electrical Technician, are you able to read a schematic electrical drawing?
3. What type of electrical work are you most familiar with?
4. If you saw a colleague engaging in unsafe work practices, what would you do?
5. What kind of electrical systems are you familiar with?
6. What are some safety hazards an electrical technician can expect on the job?
7. How do you handle challenging projects?
8. List the three most important skills for electrical technicians to have.
9. What are some differences between wiring high-voltage and low-voltage systems?
10. How often do you perform routine maintenance on electrical systems?
11. What safety procedures do you follow to protect yourself from electrical accidents?
12. What is the difference between a fuse and a breaker?
13. There is a problem with a circuit breaker that you installed. What is your process for figuring out what went wrong?
14. As an electrical technician, do you specialize in any particular areas of this field?
15. While working on a team project, what would you do to solve a disagreement with a fellow electrical technician?
16. Of the electrical projects you’ve done in the past two years, which ones have been your favorites? Why?
17. How many years of experience as an electrical technician do you have?
18. Do you hold any certifications?
19. If you had to install a new system at an entire floor of a building, where would you start?
20. If a client asked you to provide a quote for a project, what would you do to gather the necessary information?
21. If a Senior Electrical Engineer yelled at you for something you had done wrong, what would be your reaction?
22. What’s your experience in construction/industrial/commercial setting?
23. Tell me about a time you managed to motivate an apprentice
24. Can you describe how you have utilized technology in your work? Which devices and programs are you familiar with?
25. Recall a time you offered excellent customer service as an electrical technician.
26. Describe a time you were given incomplete instructions about a project. What did you do?
27. When performing tests on electrical systems, what is the first thing you check?
28. Tell me about the most challenging task you had to perform as an apprentice
29. Have you ever made a mistake on the job? How did you correct it and what did you learn?
30. Can you explain the process you follow when you receive a new device to test?
31. What did you find most challenging during your apprenticeship?
32. What is your process for documenting your work and recording important details about a project?
33. What’s your experience troubleshooting a PLC?
34. What’s the most necessary piece of PPE (personal protective equipment) for an electrical technician?
35. Are you familiar with the NERC codes and standards?
36. What’s overlamping and why is it dangerous?
37. When would you use 14/3 instead of 14/2 wires?
38. Why would you use a multimeter and how?
39. Say a company hired you to wire a new 4,000 square foot office building that houses six offices and a server bank. What steps would you take to complete this job?
40. What are the different types of wires you might use in a residential electrical job? What types of wires are more common in commercial or industrial electrical work?
41. Do you prefer to work on your own or with a team?
42. How do you know whether an outlet was grounded properly? What do you do to ground it?
43. Walk me through your process of troubleshooting a blackout
44. Describe your process for installing electrical panels.
45. How can you prevent high-voltage electrical systems from breaking down?
46. What would you do if a coworker got an electric shock?

Electrical Technician Interview Questions and Answers

Every interview is different and the questions may vary. However, there are lots of general questions that get asked at every interview.

Below are some common questions you'd expect during Electrical Technician interviews. Click on each question to see how to answer them.

1. Why Do You Want To Leave Your Current Job?
2. What is Your Greatest Strength?
3. Tell Me About Yourself
4. Why Do You Want This Job?
5. Are You a Leader or a Follower?
6. What Is Your Greatest Accomplishment?
7. What is Your Salary Expectation?
8. Do You Have Any Questions for Us?
9. Why Should We Hire You?
10. What is Your Greatest Weakness?

---