Interview prep

Industrial Electrician interview questions

13 questions industrial electricians get asked, grouped by type. Under each one are the skills it is really testing, so you can pick a story from your own work that shows them.

Practice these questions

Technical

  1. Walk me through how you lock out and verify a 600 volt motor circuit is dead before you work on it.
    Tests: safety, troubleshooting
  2. A machine stops and the operator says it just quit. How do you use the PLC to find the cause?
    Tests: troubleshooting, communication
  3. A variable frequency drive keeps tripping on an overcurrent fault. What do you check?
    Tests: troubleshooting, preventive maintenance
  4. What do you look for during a preventive maintenance inspection of a motor control cabinet?
    Tests: preventive maintenance, safety

Situational

  1. The line is down, production is pushing you to get it running, and you are not sure the fix is safe. What do you do?
    Tests: safety, judgment
  2. You are called for a fault that appears only once or twice a shift. How do you track it down?
    Tests: troubleshooting, communication
  3. A conveyor problem could be mechanical or electrical. How do you work with the millwright to sort it out?
    Tests: teamwork, troubleshooting
  4. You make a wiring change during a repair. What do you do before you leave the job?
    Tests: teamwork, preventive maintenance

Behavioral

  1. Tell me about a time you disagreed with a coworker and how you handled it.
    Tests: conflict resolution, communication
  2. Describe a project or task that did not go well and what you did about it.
    Tests: ownership, reflection
  3. Give an example of persuading someone to adopt an idea they initially resisted.
    Tests: influence, communication
  4. Walk me through how you decided what to work on when you had more requests than time.
    Tests: prioritisation, judgment
  5. Tell me about a time you had to learn something new quickly to get a job done.
    Tests: learning agility, ownership
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