A practice prompt we wrote. No company or candidate report names it, so it carries no company tag.
How to answer
“Hardest” and “what did you change” are the two bars: feedback that hurt because it was true, and a change someone could see.
- Quote it. The words, who said them and where: a performance review, a customer’s email, a peer after an incident. “Your updates make me work out for myself whether we’re late” lands; “I got feedback on my communication” does not.
- Say how it landed, in one sentence. It stung, and why: you thought you were doing the opposite, or it came from someone whose opinion you valued. Don’t perform devastation, and don’t claim it didn’t bother you.
- Say how you tested it. You asked for examples, checked with someone else, reread your own messages.
- The change, as a behavior. What you now do that you didn’t before: the first line of every status update says on time or late, you send a written plan before any customer call, you ask a question before you propose.
- The proof it lasted. A later moment that tested the new habit, and who noticed; best of all, the person who gave the feedback. If the change overshot at first, say so and say how you found the middle.
Choose feedback that matters for this job: how you handle customers, communicate risk, work with people who disagree. Pick feedback from the last few years, given at or near your current level. A comment from your first job tells them who you were, not who they are hiring. Avoid the disguised strength, and avoid feedback about your integrity, which you cannot show fixed in a story.
The trap is blaming the source: “my manager didn’t see the full picture”. Even if part of it was unfair, say which part was true and spend your time there.
Follow-ups
What the interviewer may ask next, once your first answer is on the table.
- Did you agree with it when you first heard it? What changed your mind?
- What feedback have you been given that you decided not to act on, and why?
- How would the person who gave it describe you now?
Where answers go wrong
- Picks feedback that is a strength in disguise, such as working too hard or caring too much, so there is nothing hard about it and nothing to change.
- Picks feedback from early in their career, so it says nothing about how they operate at the level they are interviewing for.
- Softens the feedback into “I needed to communicate better” and ends on an intention, with no behavior anyone could watch and no later moment that tested it.
Answer this in two minutes
Write the answer you would say out loud. The clock starts with your first word.
Illustrative answer about a fictional project
Two years ago, in my first review as a senior engineer at a company that builds document automation for insurers, my manager read me a comment from the claims operations lead at our biggest customer: “When I push back, he explains his design again, more slowly. So I’ve stopped pushing back.”