There’s one part of the recruiting process that consistently flies under the radar, and yet, it can make all the difference between a solid interview and a standout one.
I’m talking about the interview prep call.
Now, I know how that sounds. You’ve probably been through your fair share of interviews. Maybe even led a few yourself. So when a recruiter, like me, offers a prep call, the natural reaction is often, “I’m good. I’ve done this before.”
But that assumption? It’s what causes so many talented candidates to miss the mark.
It’s not because they’re underqualified. Not because they’re poor communicators. It’s because they walk into the interview without the context that matters most, context that would’ve been shared in that short, often-overlooked call.
It’s Not Coaching, It’s Context
The interview prep call isn’t about coaching you to act like someone you’re not. It’s not about feeding you lines or scripting answers. If anything, it’s the opposite. It’s about making sure your real self, the one with the experience, the insight, the skills, comes through clearly and effectively to the person you’re about to meet.
Let me walk you through what actually happens in those calls.
Know Your Audience Before You Speak
Usually, I’ll start by giving you a rundown of the hiring manager. Not just their title, but how they think. What kind of personality they bring to the table. How they run their team. Are they technical? Business-minded? Do they like details or big-picture thinking?
You wouldn’t believe how many interviews get off track just because the candidate didn’t realize they were talking to someone who speaks a different “language.” And by that, I don’t mean English or Spanish, I mean technical vs. business. Strategic vs. tactical. A hiring manager with a finance background is going to care about different things than a senior engineer. If you walk into that conversation talking about the wrong things, no matter how polished you are, you’re probably going to miss.
So in that prep call, I help you make that adjustment. We talk about who’s on the other end of the call. We go over the company itself, what they value, how they operate, what kind of culture they’ve built.
What Job Descriptions Don’t Tell You
And here’s where it gets interesting.
I’m not asking you to “play a role.” I’m not telling you to bend yourself into someone else’s mold. I’m saying: let’s look at your experience, your background, and figure out what parts are going to matter most to them. Let’s highlight those. Let’s steer the conversation in a direction where you’re speaking to their needs, because those are the conversations that turn into job offers.
We also talk about the structure of the interview. Who will be in the room? Will it be someone technical? Will they want to deep-dive into your experience with a certain stack or framework? Or is it someone from the business side who’s more interested in outcomes and collaboration?
Again, different conversations.
Without the prep call, you’re walking in blind. With it, you’re walking in with a roadmap.
The Value of Insider Perspective
There’s also something else I like to bring up in those calls, something most candidates don’t think about: how the company presents itself versus how it actually operates. Job descriptions are one thing. Real-world dynamics are another.
Is this a traditional company with a top-down org chart, or are they more flexible and flat in structure? Are they serious about work-life balance or just saying the right words on their careers page? Are they looking for someone who can lead, or someone who can follow instructions to the letter?
These are the kinds of things I’ll share with you, not because I have a crystal ball, but because I’ve done the legwork. I’ve talked to the hiring manager. I’ve worked with this company before. I’ve seen how candidates succeed, or don’t, when they walk in.
This Isn’t Research You Can Google
You shouldn’t have to guess what the company wants. And with a solid prep call, you don’t have to.
Now here’s where I want to pause for a second, because I can hear the skeptics already: “Isn’t that just common sense? Isn’t it on the candidate to do their own research?”
Sure. Absolutely. And I encourage that. But there’s a difference between Googling a company and talking to someone who’s placed candidates there, someone who’s heard firsthand what they loved, and what they didn’t.
I’ve seen candidates go into an interview without a prep call and just completely miss the mark. Not because they weren’t smart. Not because they didn’t prepare. But because they didn’t understand what the other person in the room was really looking for.
The Clarity That Changes Everything
On the flip side, I’ve had candidates go in after a strong prep call and absolutely crush it. Not because they rehearsed lines. Because they walked in with clarity.
They knew what to emphasize. They knew what to downplay. They knew how to shape their answers based on what mattered to the person across the table.
And that’s what it’s all about.
I tell candidates all the time, I’m not here to mold you into a different person. But I am here to make sure the best version of you shows up to the right audience. That’s not trickery. That’s strategy.
Helping You Tell the Right Story
We might spend time talking about the tech stack they use. Maybe they run a very specific set of tools or have a certain architecture. We’ll go over what you’ve worked with that’s relevant. I’ll ask you to think through how you’d describe that in plain language, especially if you’re talking to someone outside of engineering.
These little shifts matter. They add up.
By the time you hang up the prep call, I want you to feel like you’ve already been in the room once. Like you’re walking in with the advantage of foresight. Like you’re not reacting, you’re responding with purpose.
Why It’s So Often Skipped
So, why do I call it the most underrated part of the process?
Because it’s optional. No one forces it. It’s offered. It’s usually brief. And because of that, it’s easy to overlook. Easy to dismiss.
But time and time again, I’ve seen how that one call can make or break a conversation.
The Real Competitive Edge
It’s not about fluff. It’s not about pressure. It’s not about feeding you lines.
It’s about making sure that when you’re sitting in that virtual chair or that conference room, you’re not just qualified, you’re relevant. You’re focused. You’re clear. And you’re ready.
So if you’ve got an interview coming up, and your recruiter offers you a prep call, take it. Ask questions. Dig in. Use that time. Don’t waste it.
And if they don’t offer it, ask for it.
It’s one of the simplest things you can do to give yourself a real edge.
And in this job market, trust me, you want every edge you can get.
About The Author:
Mark Krusinski Jr. is a technology recruiter with deep roots in Northeast Ohio’s IT and engineering scene.
As part of the team at Emerald Resource Group, he’s known for his practical, candid approach to recruiting, and his knack for helping candidates find clarity in high-stakes conversations.
Whether he’s coaching a developer through a complex interview or advising a hiring manager on market dynamics, Mark brings a unique blend of technical fluency and human insight to every search he runs.
