What a credential has to survive to be worth anything

A certificate is worth exactly what a hiring manager believes about how hard it was to get.

Not what it tested. Not what it says. What somebody on the other side of a desk assumes about the difficulty of obtaining one. By that measure most online credentials are worth nothing, and everybody involved knows it, including the people issuing them.

This matters more in India than almost anywhere. Only 3.7% of Indian graduates hold a white-collar job within a year of finishing. The bottleneck is not capability. It is that the screening step employers used to run themselves has quietly disappeared, and the thing that replaced it does not work.

How a credential dies

Free, ungated and instant is the standard shape, and each of those three kills it independently.

Free means no filter. If a certificate costs nothing, everybody who might pass takes it, along with everybody who might not, several times. The pass rate stops carrying information about the candidate and starts carrying information about persistence.

Ungated means the result is about the room, not the person. An unproctored assessment measures what somebody could produce with unlimited time, a second browser tab and a friend on a call. That may be a fine thing to measure. It is not what an employer thinks they are reading.

Instant means nobody looked. Fully automated marking is fine for multiple choice and useless for anything that resembles the actual work. The moment the assessment tries to test judgement, a human has to read the answer.

Do all three and you have manufactured a certificate that is cheap to produce, pleasant to receive and impossible to believe. The market prices it accordingly, at zero, and then the honest candidates who earned it are worse off than if it had never existed.

What we made ours survive

Three filters, deliberately.

Paid. A Skill Test costs the candidate money. Not a lot, but enough that nobody takes one casually and nobody takes twelve. The cost is not the revenue model. It is the filter.

Proctored. The sitting is invigilated. What the credential claims about the conditions is what the conditions were.

Human-reviewed. A person reads the work. This is the expensive one and it is the one that makes the rest mean anything, because it is the only filter that can tell the difference between a correct answer and an understood one.

820,000 tests have been taken under those conditions.

The part we could not manufacture

Here is where honesty is required. Everything above is something we chose to do to ourselves, and a company can always stop choosing.

An employer looking at a Redrob credential has to believe that we will keep the standard high even when lowering it would grow the number. That is not a claim a platform can settle on its own behalf, and every certification business in history has eventually faced the temptation.

So we gave the decision away. Skill Test credentials are co-issued with New York University, UC Riverside and SUNY Binghamton. The university's name is on the credential because the university has a say in what the credential means, and an institution that has spent a century being answerable for what its name signifies does not lend it out cheaply.

That is the only mechanism we have found that survives our own future incentives.

Portability, and why it costs us something

The last property is the one that looks like a mistake on a business plan.

A Redrob credential is verifiable off Redrob. A candidate takes it wherever they like, and an employer checks it without an account, without a login, and without paying us.

That is a deliberate donation of leverage. A credential locked inside the platform that issued it is not a credential, it is a profile, and the moment a candidate has to send somebody to our site to prove something, we have made ourselves the point of the exercise rather than them.

The value comes back a different way. Results feed into matching, so every sitting makes the next shortlist better, and the dataset underneath gets more accurate about what people can actually do. That is worth more to us than a toll booth, and it is worth considerably more to the person who earned the thing.