When Feedback Actually Changes Something

I’ve had a pretty firm stance on interview feedback since I was in my early teens.

Silence in hiring doesn’t sit right.

Not because I need to log feedback somewhere.
Because candidates want to understand what happened, and if I’m the one who brought them into the process, I should be able to tell them.

So I make the calls. Even when it’s a “no.” Especially when it’s a “no.”

Recently, that mindset got tested.


The Pattern I Couldn’t Ignore

We were running candidates through a technical evaluation for our automation gigs.

I had 2 pass the test and 7 candidates fail.

The frustrating part? I liked a lot of these candidates. Strong conversations, good instincts, people I felt confident putting in front of the team.

So I pulled my engineering manager aside and asked a simple question:

What are we actually seeing here?

He walked me through it in plain terms:

  • Some candidates weren’t using data-driven practices (hardcoding test cases)
  • Others had logic flaws in their test flow (scripts that could falsely pass or fail)

Clear feedback. Actionable. Helpful. So I did what I normally do.

I took it back to the candidates.


The Moment It Flipped

The first call I made was to one of the candidates I genuinely thought was strong and really liked.

I explained the feedback around hardcoding.

He paused and asked:

“Are you by your computer?”

I said yes.

He sent over his code and said, “Pull it up, I’ll walk you through it.”

I told him straight up: I’m still learning how to read code.

His response: “Don’t worry, I got you.”

And then he walked me through everything.

What he had actually done was submit two things:

  • His working notes (like showing your work on a math test)
  • His final, clean solution

At a glance, it looked inconsistent. Some parts data-driven, some not.

But when he explained it, it was structured. Intentional. Thought through.

It just wasn’t being interpreted that way.


That’s When It Clicked

This wasn’t just a candidate missing the mark.

This was a gap in how we were evaluating.

So I went back to my engineering manager. This time, with better questions.

Not “why did he fail?” but:

  • How are we reviewing these submissions, step by step?
  • What are we prioritizing when we look at them?
  • What context are we missing?

What I learned:

My manager had reviewed the code, but the not the video on this one. Had he reviewed the video he would’ve seen the explaination and walk through of what I would consider the “clean code”. He had a specific way of reviewing but based on the feedback, we fixed it.


What We Changed

Nothing dramatic. Just intentional.

  • We refined how submissions are reviewed internally
  • We aligned on what “good” actually looks like in practice
  • We introduced a clearer structure for candidates (including a README to guide reviewers)

Small changes. Big difference.

Because now:

  • Candidates can better present their work
  • Reviewers can evaluate more consistently
  • And we’re actually assessing what we think we’re assessing

The Outcome

That specific candidate didn’t move forward.

But his feedback changed our process.

And that change?

It helped turn a “no” into a “yes” for someone else down the line.


The Part People Miss About Feedback

Everyone says they value feedback.

But most of the time, it’s treated as a formality:

  • Logged
  • Filed away
  • Maybe acknowledged

Rarely used.

This was a reminder that feedback isn’t just something you give.

It’s something you build with: if you’re willing to listen from both sides.

From the hiring team.
And from the candidate.


What a Real Partnership Looks Like

That moment, where a candidate walked me through his thinking, shifted how I operate.

Because the best hiring processes aren’t one-directional.

They’re a loop.

And sometimes, the clearest signal doesn’t come from the interview itself…

It comes from what happens after you think you already have your answer.

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