Skills

Picking a Skill That Will Still Be Scarce

A test to run before you spend two years on something, because the cost of getting this wrong is measured in years.

My Career Crusader14 min read689 words

wrong is measured in years.

Every piece of advice about the future of work ends with an instruction to learn something. Very few offer a way to judge whether the something is worth learning. Here is a test. Six questions. Score each yes or no, honestly, and treat the total as a rough indicator rather than a verdict.

Does competence require accumulated context that is not written down?

If becoming good requires years of exposure to particular situations, and the knowledge lives in practitioners rather than in documents, the skill is durable. If it can be learned from materials that exist, it can be learned by anything that reads. 2.

Is there personal accountability attached?

Does someone sign, hold a licence, or carry liability? Accountability is the strongest single protection available and it changes only through regulation. 3.

Is the training data absent?

This is the technical version of question one. Some work produces an enormous public record — text, code, images, standard documents. Other work produces almost no record at all: what happened in a difficult meeting, how a negotiation was managed, why a decision went the way it did. Where the record does not exist, the capability does not develop. 4.

Is demand structural rather than fashionable?

Is this needed because of something durable — demographics, regulation, physical necessity, an unavoidable business function — or because of a current wave of enthusiasm? Skills tied to a hype cycle are abundant precisely when the cycle turns.

Is there a real barrier to entry?

A licence, a long apprenticeship, a physical requirement, a network that takes years to build. Barriers are unpopular and they are what keeps a skill scarce. A skill with no barrier gets flooded the moment it becomes visibly valuable. 6.

Would you still want to do it if it paid twenty percent less?

Not a market question. Skills that take years to acquire are only acquired by people who can sustain the effort, and sustaining it on financial motivation alone is unreliable. This question also filters out the herd effect, which is what created the flood in every previously safe field.

Reading the score Five

Three or four: reasonable, particularly if question two or five is one of the yeses. Accountability and barriers do a lot of work on their own. Two or fewer: be careful. This may be a skill that is currently in demand, which is a different thing from a skill that will be scarce. The two are frequently confused, and the gap between them is where people lose years.

Running it on things people are being sold A certification in AI tools. Context: no. Accountability: no. Training data absent: no. Structural demand: partly. Barrier: none. Would you do it for less: probably not. Score: one, maybe two. This is the most heavily marketed option and it performs worst on the test. A regulated professional qualification in a field you already work in. Context: yes. A ccountability: yes. Data: partly. Structural: usually. Barrier: yes, that is the point. Score: four or five. Slow, unglamorous, and it consistently outperforms. A skilled trade. Context: yes. Accountability: often. Data absent: yes, strongly. Structural demand: yes. Barrier: yes, apprenticeship. Score: five. This is why the trades keep appearing in this collection. Deep specialism within your current domain. Context: yes. Data: usually thin at the deep end. Structural: depends on the domain. Barrier: the years themselves. Score: typically four. The most available option to most readers and the most underrated.

The question the test does not answer Whether the domain itself survives. A skill can score six and be worthless if the industry it sits in contracts. So run it alongside a simpler check: is the underlying need still going to exist? People will still need buildings maintained, disputes resolved, illness treated, money accounted for, and children taught. Needs are more durable than the jobs that currently meet them, and anchoring to a need rather

than to a job title is the closest thing to a general rule this collection has.

scores two or below, you have found out cheaply, and the two years are still yours.

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