The charcoal dust was already beginning to settle on my sleeve, a fine grey powder that looked like the remains of a burnt bridge. I was sitting in the corner of a glass-walled conference room, my sketchpad balanced on knees that have seen better decades.

I’m David B.-L., and for the last 14 years, I’ve made a living sketching people who are having the worst days of their lives in courtrooms. But today was different. Today, I was sketching a different kind of trial. An interview. Or rather, a series of them.

The Tale of Two Candidates

I saw Sarah first. She was applying for an L4 role-entry-level plus, essentially. She sat with her spine so straight it looked painful, her hands folded over a notebook that contained exactly

of meticulously prepared notes.

Marcus was waiting for his turn in the adjacent room, vying for an L6 position. He had the “senior” lean-that specific way of tilting the chair back just enough to suggest he had

of the answers before the questions were even asked. By the end of the day, both would be rejected.

The irony is that Sarah was actually operating at an L5 capacity, while Marcus was behaving like a mid-level engineer who had simply been around long enough to learn the jargon. Sarah was shrinking her universe to fit a box she thought she was supposed to occupy, and Marcus was inflating his to fill a room he hadn’t actually built.

I remember explaining the internet to my grandmother last week. She’s 94, and she asked why the “little box” in the corner of her living room blinked when she tried to look at photos of her great-grandchildren.

I started talking about packets and IP addresses and

of protocols. She looked at me with a profound, weary sadness. I realized then that I was doing exactly what Marcus does in interviews: I was solving for the wrong level of abstraction.

In Sarah’s case, the tragedy was more quiet. During her 44-minute behavioral deep dive, she described a system migration she had led. It was a massive undertaking that took 14 months and involved

.

But every time she spoke, she used the word “we.” She talked about how “the team” decided on the architecture and how “the group” handled the outages. When the interviewer pushed for her specific contribution, she retreated. She was failing the “Ownership” rubric of the very level she was applying for.

Marcus, on the other hand, was a master of the “I.” He spoke for 34 minutes about the “strategic vision” of a project that, upon closer inspection, he had mostly just attended meetings for. He talked about the 4-year roadmap as if he had carved the tablets himself.

“He was an L6 trying to interview like a CTO, but he ended up sounding like a politician who had forgotten how to code.”

But when the interviewer asked for a specific technical trade-off-the kind of “Dive Deep” moment that defines a senior role-he faltered. He gave a 4-minute answer that was all fluff and no friction.

The Bizarre Dance of Calibration

It’s a bizarre dance. We spend years learning how to do the work, but we spend almost zero hours learning how to calibrate the *telling* of the work. I see this in the faces I draw.

Sarah was looking at her notes; Marcus was looking at the ceiling. Neither was looking at the reality of their own impact. The problem is that the rubric isn’t just a list of skills; it’s a measure of “size.”

An L4 candidate is expected to own a task. An L5 owns a feature. An L6 owns a problem space. When Sarah talks about a problem space but uses task-level language, the interviewers think she’s out of her depth, even if she’s the one who actually solved it.

When Marcus talks about a global strategy but can’t explain the task-level failure that nearly killed the project, they think he’s “checked out” or “too high-level” to be useful. This is where the frustration boils over.

I’ve seen

in the last month alone who were objectively qualified for the roles they sought but were rejected because of “mismatch.”

The Broken Zoom Lens

“Mismatch” means your professional lens is locked at the wrong focal length.

They are either zoomed in so far they can’t see the forest, or zoomed out so far the trees are just a green blur.

I told my grandmother that the internet was like a series of very fast postmen. She understood that. I didn’t need to talk about the

of a packet. I just needed to talk about the delivery.

In an interview, you are the postman, the postmaster, and the person who designed the zip code system, all at once. You have to know which hat to wear and when. Most engineers hate this. They think the work should speak for itself.

But work is silent. Work is just

sitting in a repository.

It doesn’t have a voice until you give it one. And if you give it the wrong voice-a voice that is too small or too loud-the system will categorize it as “noise.”

I’ve watched people spend

for an interview and then spend zero minutes practicing how to describe their biggest failure. They focus on the wrong

of the preparation.

They think the “what” is the most important part, but in the higher levels of these organizations, the “how” and the “why” are the only things that actually matter. If you find yourself in this loop, you have to look in the mirror. But not the mirror in your bathroom.

You need a mirror that reflects your professional narrative back to you with the distortion removed. This is where external feedback becomes the only way to break the cycle. You can’t see your own posture from the inside.

Finding Your True Level

Getting this calibration right is the difference between a $124k offer and a $234k offer. Learn to speak the language of the level you actually occupy.

Explore amazon interview coaching

The Sketchpad Portraits

I finished my sketch of Sarah just as she was leaving. I had drawn her with her shoulders slumped, even though she was physically upright. The charcoal showed the weight she was carrying-the weight of her own unrecognized competence.

Then I sketched Marcus. I drew him with a chest that was slightly too large for his frame, a hollow balloon of a man who was terrified someone would bring a needle to the room. If I could have handed them my sketches, maybe they would have understood.

Sarah needed to see that she was a giant pretending to be a gnome. Marcus needed to see that he was a gnome standing on a very tall, very shaky ladder.

We are often our own worst biographers. We focus on the things that were hard for us, assuming they must be the most important. But often, the things that were easy for us-the things we did without thinking, the 4-hour “quick fixes” that saved a 4-month project-are the very things that define our level.

We overlook our natural gravity because we’re too busy trying to follow a script we didn’t write. I think back to the internet and my grandmother. She eventually got to see the photos of the baby.

It didn’t happen because I explained the technology; it happened because I went over, sat down, and fixed the

on her router that she had typed in wrong.

In the end, she didn’t care about my “strategy.” She cared that the “postman” delivered the mail.

If you’re an L4 who has been doing L6 work, stop talking about “the team.” Talk about the time you sat in the dirt and fixed the router. If you’re an L6 who hasn’t touched a router in 4 years, you better start remembering what the blinking lights mean before you try to tell anyone how to build a network.

The charcoal is messy, and it stains everything it touches. But it’s the only way to see the lines. And if you don’t like the lines you see in your own career sketch, remember that you’re the one holding the pencil.

Are you brave enough to admit that the “mismatch” might be the most honest feedback you’ve ever received?