Evidence beats résumés

The résumé was always a proxy

A résumé has never been the thing an employer actually wants to know. It is a proxy for it — a compressed, self-reported claim that a person can do the work. For decades the proxy held, not because it was accurate, but because it was costly. Writing a coherent account of your own career took effort, and the effort itself carried information: this person can organize their history, judge relevance, and communicate under constraint.

Proxies survive exactly as long as they stay expensive to fake. The moment a signal can be manufactured at no cost, the market that priced it collapses. That is not cynicism; it is how every signal in every market has always worked.

Polish just became free

That is what changed. A fluent, tailored, keyword-tuned résumé can now be produced in seconds by anyone, from any starting point, for any role. The floor of polish has risen to the ceiling. And when every document in the pile reads well, reading well tells the reader nothing at all.

Everyone in the hiring loop already knows this, even where nobody has said it aloud yet. Recruiters skim identical-sounding accomplishment bullets and trust them less each quarter. Screening systems parse language that other systems wrote. The interview — invented to spot-check the résumé — inflates into round after round, precisely because the document upstream of it no longer settles anything. The whole pipeline is working harder to extract less signal.

None of this means candidates got worse or that the tools are evil. It means a proxy died the way proxies always die: by becoming too easy.

“When polish costs nothing, polish means nothing.”

What still costs something

So the question is not how to write a better résumé. The question is: what remains expensive to fake? The answers are unglamorous and always have been. Showing up repeatedly, over weeks, is expensive to fake. Work performed under observation is expensive to fake. Artifacts with a date and a history — this was built, here, on these days, and it ran — are expensive to fake. A capability demonstrated on demand is expensive to fake.

Notice what these have in common: they are records of behavior, not descriptions of it. A description can be generated. A dated trail of practice — sessions completed, problems attempted, difficulty climbing over time, work products accumulating — can only be produced one way, which is by doing the work. The cost is the credibility.

This is the signal hiring will re-form around, because it is the only kind left standing. Not credentials, which certify a past exam. Not endorsements, which are social courtesy at scale. Evidence: specific, dated, verifiable, and small enough to check.

A résumé is a claim. Evidence is a receipt.

The distinction is worth making precise. A claim says: I am proficient in X. A receipt says: on these dates, I did X, at this level, and here is the artifact. Claims invite skepticism and require interrogation — hence the interview gauntlet. Receipts invite verification, which is cheaper for everyone. A hiring process built on receipts needs fewer rounds, fewer take-home hazings, and fewer leaps of faith on both sides of the table.

For the person in transition, this reframing is quietly liberating. You cannot control whether a claim is believed. You can absolutely control whether a receipt exists, because receipts are manufactured by practice, and practice is available to you today, unemployed, at your kitchen table. Every real session of work you complete is a fact about you that no one can inflate away — yours to keep, and yours to show.

It also changes what a gap in employment means. Under the claims regime, a gap is dead air to be explained. Under an evidence regime, a gap can be the most legible season of your record: here is what I built, week by week, while I was between roles. The season stops being something to apologize for and starts being something to point at.

Stop polishing. Start proving.

The practical consequence fits in two sentences. Every hour spent re-sanding language that a machine can generate is an hour spent competing in a market where the price of the good is falling to zero. Every hour spent practicing — building, solving, rehearsing, shipping something small and dated — mints an asset whose value is rising, because scarcity is moving from polish to proof.

This is also, not incidentally, the saner way to live through a transition. Polishing is anxious work with no floor; the document is never done because it was never the real problem. Practice has edges. A session ends. A rep counts whether or not anyone replies to an application that week. Progress becomes something you did rather than something you await, and that difference is worth more than morale — it is the difference between a search that erodes you and one that builds inventory.

“A résumé is a claim. Evidence is a receipt.”

Where Datum stands

We should say plainly where we sit in this argument. Datum's learning and practice tracks emit evidence cards — small, dated, verifiable records of what was actually practiced and demonstrated, accumulated as a side effect of doing the work and shared only when the person holding them consents. It is one implementation of the idea, and the idea matters more than our version of it. If the industry converges on proof-over-polish through other doors, the person in transition still wins.

The résumé had a long and honorable run as a proxy. But the conditions that made it informative are gone, and they are not coming back. What replaces it will be built from receipts. Start collecting yours.