When You Can No Longer Access the Proof

You did the work, the results were real, and the systems that recorded them are behind a login you lost on your last day. This is the ordinary condition of most careers, and it does not mean the achievement comes off the resume. It means you describe the part that survives without the records: what you built, what you were responsible for, and what the change was designed to do. Claims about artefacts and responsibility hold up on your own testimony; claims about measured outcomes do not.

What you actually lose

Losing access removes your ability to state a figure with confidence. It does not remove:

• The existence of what you built. The system, document, process or report existed and you made it.
• Your role in it. Who you reported to, who you worked with, what you were accountable for.
• The problem it addressed. Why the work was commissioned.
• The intent of the change. What it was designed to improve.
• Witnesses. Former colleagues remember projects for years.

That is most of what a reader wants. What you lose is the number, and the number was only ever one element.

Rewrite from outcome to artefact

The mechanical move is to shift the sentence’s subject from the result to the thing you made.

Before, with a figure you cannot source: “Cut invoice processing time by a third.” After: “Replaced the manual invoice matching step with a scheduled reconciliation job.” The second sentence makes no claim you cannot support, and to anyone who works in that area it says more, because it describes the actual intervention rather than its reported effect.

Do the same with responsibility claims: “Sole maintainer of the reporting pipeline for two years” needs no dashboard. It is a fact about your employment that a former colleague would confirm without hesitation.

This is narrowing the claim to what you can support, applied to a specific and very common cause.

What to do with a number you remember but cannot verify

Be careful here, because a remembered figure feels solid and is not. Memory for numbers degrades and rounds upwards over time, and the version you recall three years later is not the version that was on the dashboard.

Options, in order of preference:

1. Leave it out and describe the work. Almost always the right answer.
2. Ask someone who might still have it. A former colleague may have kept a report, or the figure may have appeared in something public. Worth one message.
3. Describe the direction without the magnitude, if you are confident of the direction. “Reduced the monthly close from a multi-day manual process to an automated one” states a change in kind, not a measured delta.

What not to do is present the remembered figure as though it were sourced, and what definitely not to do is let a drafting tool supply a replacement. Ask for help rewriting a bullet whose number you deleted and the number will often come back, invented, because generated drafts fill specifics with plausible values.

Prevention, for next time

The remedy is to record outcomes while you still have access, on the day they are measurable. A single line per achievement is enough: what you did, what the figure was, where it came from, and the date you recorded it. Nothing sensitive, nothing that belongs to the employer — your own note of your own work.

People who keep this find that a job search four years later is a different experience, because they are reading their own contemporaneous record rather than reconstructing. It belongs in the same place as everything else you need to get right, which is the private facts file that precedes any drafting.

Two cautions. Do not take copies of employer material — the note should be your own summary, not an exported report. And be careful about confidential figures: if the number was never published, recording it privately is one thing, putting it on a resume is another, and that is work you may need to describe without disclosing.

Being asked about it

If a bullet describing an artefact prompts a question about impact, the honest answer is short: this is what it replaced, this is what it was intended to do, and I no longer have access to the measurements. That is a completely normal answer and nobody finds it surprising. Everyone interviewing you has left a job.

The answer that causes trouble is the one where you quoted a figure on the page and then have to say you cannot substantiate it. Same underlying situation, entirely different impression, and the difference was decided at the drafting stage. It is one of the things a sceptical read of your own resume is looking for.

The general principle

Write claims whose evidence is either in your possession or in your own memory of events, and avoid claims whose evidence is in a building you cannot enter. That rule sounds restrictive and mostly is not: the descriptive, artefact-centred bullets it produces are more specific and more interesting than the metric-centred ones they replace, and they never stop being true.