Behavioral Competency Framework vs Functional Competencies: Getting the Balance Right – Copy

Picture two maintenance engineers in the same plant.

Both hold the same qualifications. Both can strip down and rebuild a compressor faster than anyone else on site. On paper, they’re identical.

Yet when a line goes down at two in the morning, everyone calls the same one. He stays calm. He explains to the shift supervisor what’s happening and how long it’ll take. He brings the junior technician along and teaches him as he works.

The other one fixes the machine just as well. Then he leaves, and the supervisor spends the rest of the shift guessing what was wrong and whether it’ll happen again.

Same functional competence. Very different behavioural competence.

Here’s a question worth sitting with: would your competency framework see the difference between them?

Many frameworks see only one side. A behavioral competency framework built by HR describes how people work. Technical skill lists, kept by each function, describe what they know. Getting the balance right means bringing the two together.

Two Kinds of Competency

Both matter. They just describe different things.

Aspect	Behavioural competencies	Functional competencies
What it describes	How people work	What people know and can do
Example	Communicating under pressure	Hydraulic system troubleshooting
Who usually defines it	HR and leadership	Functional heads and experts
How it’s assessed	Observation, simulations, behavioural tools	Tests, work samples, certifications
How fast it changes	Slowly, over years	Faster, with technology and process

The distinction isn’t new. The O*NET Content Model, a widely used occupational framework, separates knowledge and skills from work styles, the personal characteristics that affect how well someone does a job. Most organisations need both views.

Why Frameworks Lose Their Balance

In practice, the two types of competency often live in different places, owned by different people.

HR builds a behavioural framework, usually for leadership and appraisals. Functions keep their own technical skill matrices, often in spreadsheets that nobody outside the function sees. The two rarely meet. So hiring panels assess behaviour or technical skill, but seldom both against one shared standard.

Some organisations tip the other way. Manufacturing and engineering businesses sometimes focus almost entirely on technical skill, assuming behaviour will take care of itself. Then they promote their best technician to supervisor and discover that fixing machines and leading people are different jobs.

Neither imbalance is anyone’s fault. It’s simply what happens when no one is responsible for the whole picture.

Getting the Balance Right by Role

There’s no single correct ratio. The right balance depends on what the role actually demands. As a rough guide:

Role type	Typical emphasis
Technical specialist	Mostly functional, with key behaviours
Frontline supervisor	Even balance of both
Customer-facing role	Strong behavioural focus, solid product knowledge
Middle manager	More behavioural, functional understanding still needed
Senior leader	Mostly behavioural, with business and financial literacy

Notice how the balance shifts as people move up. That shift is exactly where promotion decisions often go wrong. A person promoted for functional excellence enters a role that depends more on behaviour, and nobody assessed that behaviour beforehand.

Functional Competency Assessment Done Well

Behavioural competencies get most of the attention in HR writing. Functional competency assessment deserves equal care, because technical gaps carry real risk, especially in safety-critical and regulated roles.

Useful methods include knowledge tests for theory and procedures, practical work samples for hands-on skills, structured technical interviews for judgement and problem solving, and observation on the job, often by a senior expert using a clear checklist. Certifications help too, though they show that someone passed something once, not that they apply it well today.

The key is the same as for behaviour: define the levels clearly, so a “proficient” welder or financial analyst means the same thing across the organisation.

For behavioural competencies, observation and simulation work best. A behavioural assessment captures how people actually respond, while an assessment and development centre shows behaviour in realistic situations for higher-stakes decisions.