Read DIN 33430 for the first time and you think of effort. Requirement analysis, choice of procedure, qualification of everyone involved, documentation, evaluation: a standard that addresses everything from preparation to the feedback interview.
Live with it in practice and you experience something else: in essence the standard describes how you run selection procedures if you take them seriously. The content is not the problem. The problem is where the standards live.
Two ways to meet one standard
The first way: the standards sit in a document. There is a manual, a process description, perhaps a checklist for assessors. Newcomers read up. Experienced people know it anyway.
This way works as long as the experienced people are there. It breaks when someone falls ill, when case numbers rise, when a second site is added or when a stand-in has to step in at short notice. Then the details decide how equal the conditions really are: were the same documents handed out? Was the supervision ratio kept? Has one assessor had the same training as her colleague?
The second way: the standards sit in the workflow. Not as a reminder, but as the default.
What that means in practice
A type of procedure is defined once, with capacity, duration, the number and role of the people involved, supervision ratios, documents and result templates. After that every run is created from the same template.
That sounds trivial, but it has consequences:
The requirement analysis becomes visible. It does not sit in a folder, it is the basis of the template. Change the type of procedure and you change it for every future run, deliberately, in one place.
Qualification is not a matter of memory. If it is recorded which person is qualified for which procedure, only those who are allowed appear when staffing. Not as a warning you click away, but as a list that does not offer the wrong person in the first place.
Supervision ratios are checked, not hoped for. A ratio of assessors to participants is either met or it is not. If the system checks it, a shortfall shows up three days earlier instead of on the morning itself.
Documentation is a by-product of operations. Who saw which document when, who observed, when the result sheet arrived: it accumulates along the way, not as extra work afterwards.
The difference that counts when you are audited
Questions rarely come immediately. They come months later, from a rejected applicant, from the works council, from internal audit, in a procurement procedure.
At that point the question is not “do you have a standard?” but: “can you show that this one candidate was assessed under the same conditions as the others?”
On the first way, a reconstruction from calendars, emails and memory begins. On the second way, you answer the question out of the procedure itself.
What standardisation is not
One misunderstanding follows the standard stubbornly: that standardisation means every procedure has to look the same.
The opposite is true. Standardisation means that within a procedure the same conditions apply to every candidate. An assessment centre for executives may be built completely differently from an apprentice assessment day; it only has to run identically for everyone taking part in the same procedure.
Take that seriously and you do not need uniform procedures, you need well-defined types of procedure. The more your procedures differ, the more it matters to describe each type properly once.
And the assessors?
The standard addresses the qualification of the people involved clearly, and that is the point where most goes wrong in practice. Not because organisations fail to train their assessors, but because nobody keeps track of who had which training when.
An assessor who was briefed three years ago and has been deployed twice since is not the same as one who was trained last month and takes part every week. Both appear on the same list.
Keep qualifications, training status and frequency of use with the person rather than in an overview, and you can answer that question, and take it into account when staffing.
The real gain
In the end DIN 33430 is not about meeting a standard. It is about selection decisions becoming better and remaining justifiable.
Neither is achieved by more documents. It is achieved by making the correct workflow the easiest workflow. When a new colleague can set up a procedure correctly on day one because the template brings the standards with it, then the standard has arrived in daily practice without anyone having to quote it.
More on how types of procedure and qualifications are handled in flynne: Event types & templates and Planning & scheduling.
