Essential and Desirable Criteria: Only One Is Pass or Fail

You read the person specification, you meet eleven of the fourteen points, and you are quietly confident. Then the rejection arrives before anyone has spoken to you. Nothing about your experience was wrong. The problem is that the three you missed were the wrong three.

Essential and desirable criteria are not two grades of the same thing. One is a gate. The other is a tiebreak. Almost every piece of application advice blurs them into a single sense of “how well do I match”, and that is the blur that ends applications.

Shortlisting Is a Scoring Grid, Not a Reading Exercise

It helps to picture what is actually happening on the other side. An NHS shortlisting panel is not reading your application as prose and forming an impression. They have the person specification in a column and they are working down it, criterion by criterion, assigning a mark to each one.

NHS Jobs publishes the scale its recruiting managers use. Each point on the person specification is scored 0, 1 or 2: zero where you have given no evidence, one where you have mentioned it but not gone into detail, and two where you have clearly shown you meet it with examples.

Civil Service recruitment works to the same logic through a different frame. The GOV.UK Success Profiles candidate overview tells applicants that a supporting statement should be used “to further highlight how you meet the essential criteria required to do the role”. The essential criteria are the thing being marked.

Essential Is Pass or Fail

Here is the part that catches people out. Essential criteria are not weighted heavily. They are a threshold.

NHS guidance to candidates is direct about it: to have the best chance of being shortlisted you need to meet all of the essential criteria for the role. Not most. All. An application that is outstanding on nine essential criteria and silent on the tenth has a gap where a score should be, and the panel has to record that gap.

Desirable criteria do something entirely different. They separate the candidates who have already cleared the essential gate. If eighteen people meet every essential criterion and there are six interview slots, the desirables decide who gets one. That is a real and useful function. It is just not the same function.

Why a Single Percentage Is the Wrong Number

This is where most tools mislead people, and it is worth being blunt about it.

If a tool tells you that you are a 78 per cent match for a role, ask what it has averaged together. A candidate who covers every essential criterion and half the desirables might land on 78 per cent. So might a candidate who covers every desirable criterion and has missed two essentials. The first is shortlistable. The second is not. The number is identical and it is useless.

The only reading that reflects how the decision is actually made is two separate counts:

• Essential coverage. How many of the essential criteria have you given the panel something to score? This is the eligibility question, and anything short of complete is a problem to fix before you submit.
• Desirable coverage. How many desirables have you evidenced? This is the competitiveness question, and it only matters once the first count is complete.

Fix in that order. An hour spent evidencing a missed essential criterion is worth more than a day spent polishing three desirables.

How to Audit Your Own Application in Twenty Minutes

You can do this by hand, and if you only ever do it once it is still worth doing.

Copy the person specification into a two-column table. Every essential criterion gets its own row, split out individually even where the advert has bundled three requirements into one bullet. Where the advert gives you one shared word budget across all of them, how you divide it between criteria matters as much as what you write. That splitting matters, because a bullet reading “experience of audit, service improvement and staff supervision” is three things a panel can score and you can easily evidence two of them and think you are done.

Against each row, write the specific example from your own experience that evidences it. Not a claim that you have the skill. The example: what the situation was, what you did, what changed as a result. Write it in the first person, because an example written as “we” hides the part the panel is scoring.

Then look at your empty rows. They are the whole exercise. Every empty essential row is a place your application currently scores zero, and you have found it while you can still do something about it.

What to Do With an Essential Criterion You Cannot Evidence

Sometimes the row stays empty because the experience genuinely is not there. That is a real situation and it deserves a real answer rather than a motivational one.

Do not invent an example. Panels ask about your written examples at interview, and a fabricated one collapses under two follow-up questions from someone who does the job for a living. The cost of being caught is far higher than the cost of a weak application.

What you can do is check whether the experience exists under a different name. Criteria are written in the employer’s vocabulary, and people routinely fail to recognise their own work in it. “Experience of quality improvement methodology” may be the ward rota redesign you ran last year. “Evidence of managing a devolved budget” may be the equipment ordering you have quietly held for three years. This is the single most common reason a genuinely qualified person under-scores.

If it truly is not there, apply anyway if you want to, but go in knowing which gate you are short at, and target the next role where you are not. That is a better use of an evening than a beautifully written statement that stops at the first empty row.

A Faster Way

Building the table by hand works, and for a single application it is perfectly reasonable. It stops being reasonable at the fourth or fifth application, which is roughly where most people stop doing it properly.

Zappli’s public sector tool does the mechanical part. Paste or upload the person specification and it separates the essential criteria from the desirable ones, keeps them counted separately rather than blending them into one score, reads the word limit off the advert you are actually applying to, and shows you which criteria your recorded evidence speaks to and which it does not.

Two things it deliberately does not do. It will not tell you that you meet a criterion, because that is the panel’s judgement and not a machine’s. And it will not write an example you have not given it, so a criterion you cannot evidence stays empty on the screen. The empty box is the useful part. It is the row you need to go and think about.

If seeing your essential and desirable coverage counted separately sounds more useful than a single percentage, pick the framework you are applying under.