Beyond the Tool Belt: How to Ace Your Professional Interview Preparation
By Frank — Master electrician. 30 years in the trades. Teaches you to fix it yourself. ·
Look, I’ve spent 28 years as a licensed electrician. I’ve seen guys walk onto a job site with the shiniest new pliers you’ve ever seen, only to realize they don’t know how to strip a wire without nicking the copper. I’ve also seen guys walk in with nothing but an old leather belt and a work ethic that could move mountains.
In my line of work, we talk a lot about the 'trade.' But whether you’re looking to get on a crew with a master electrician, interviewing for a management role, or trying to pivot into something new, the interview process is just as much a skill as bending conduit. You don’t just ‘wing’ a panel install, and you shouldn’t ‘wing’ an interview, either. Here is how I prep my guys—and how I think you should prep yourself.
Know Your ‘Blueprint’ (Your Personal History)
When I’m interviewing a new guy, I don’t care if you have a perfect resume. I care if you know what you’ve actually done. Most people walk into an interview and start reciting their job titles like they’re reading a grocery list. That’s a waste of breath.
Instead, you need to know your stories. If I ask you, ‘Tell me about a time you ran into a problem you couldn’t solve,’ I don’t want a generic answer about being a ‘perfectionist.’ I want to hear about the time you misread a print, or the time the wire gauge was wrong, and how you fixed it without burning the house down or costing the client a fortune. Your history is your blueprint. Know it inside and out, and be ready to explain the ‘why’ behind your actions.
Do Your Homework: It’s Not Just About the Paycheck
My daughter, Lisa, was nervous as all get-out before her first dental hygiene interview. She wanted to know what to ask. I told her the same thing I tell my apprentices: if you don’t ask questions, you aren’t interested in the work; you’re just interested in the paycheck.
Before you walk through that door, look up the company. If it’s a construction firm, look at their recent projects. If it’s an office job, look at who they serve. When you can say, ‘I saw you handled the electrical upgrades for the hospital downtown, how do you handle those tight deadlines?’ you aren’t just a candidate anymore—you’re a peer. It shows you care about the quality of the output, not just the clock-in time.
The ‘Apprentice Mindset’ Works for Everyone
I’ve been doing this for three decades, but I still learn things from my crew every week. If you act like you know everything, you’re going to be a liability. During an interview, don’t be afraid to admit what you don’t know. If an interviewer asks a technical question you haven’t encountered, don’t lie. Say, ‘I haven’t run into that exact scenario, but here’s how I’d go about finding the answer.’
That’s the kind of honesty that earns respect. It shows you’re coachable. Karen, my wife, sees this at the school all the time—the best students aren’t the ones who know all the answers; they’re the ones who aren’t afraid to ask for the right method.
Dress for the Work, Not the Desk
I’m not saying you need a three-piece suit if you’re applying to a shop. In fact, please don’t. If you show up to my job site in a suit, I’m going to wonder if you’re afraid to get your hands dirty. Dress one step above the day-to-day work. If the job is manual labor, wear clean, ironed work pants and a tucked-in polo. If it’s corporate, go business casual. It shows respect for the interviewer’s time and the environment they work in. You’re signaling that you belong there.
The Final Check: Closing the Loop
Just like finishing a rough-in, the end of the interview is where you make or break the quality of the job. Don’t just shake hands and walk out. Ask, ‘What does success look like in this role for the first 90 days?’ or ‘What is the biggest challenge the team is currently facing?’
This does two things: it gives you a clear picture of what you’re walking into, and it proves you’re already thinking about how to contribute to their goals. It shifts the dynamic from ‘Please hire me’ to ‘How can I help you solve this?’
Listen, interviewing is uncomfortable. It’s supposed to be. It’s like the first time you work with high voltage—you should have a healthy amount of respect for it. But if you prepare, if you know your story, and if you show up ready to learn, you’ll be just fine.
I’m curious to hear how your next big opportunity is shaping up. You prepping for a career change or a new role? Drop a comment below—let’s talk it through. I’m always around to help you get the connections right.