There's no punchline. That's rather the problem.
Most people picture a sector-specific course as the normal course with a word list stapled to the front. Learn the language, then someone hands you a glossary. Mortgage, interest rate, foreign exchange. Scalpel, discharge, prognosis. Off you go.
If that were all it was, you could skip the course and buy a dictionary.
A language course is really just rehearsal. So the only question that matters is what you're rehearsing for.
Take banking. The hard moments aren't the transactions, they're the enquiry that's quietly turning into a complaint, or explaining a product where one woolly sentence becomes a compliance problem. So that's what gets practised. Handling complaints without making them worse. Formal written correspondence. Picking your words carefully in a negotiation. The vocabulary of international trade and money markets, which nobody picks up by accident.
Law is a different animal entirely. Everything hinges on precision, because a single word in a contract clause changes what the whole thing means. Arbitration, litigation, an employment dispute, correspondence that someone will read very closely while hoping to find a gap in it. So the practice is built around real case studies rather than role plays about booking a hotel room.
Medicine goes the other way. There the skill is taking something complicated and saying it plainly to someone who is frightened, without sounding like a robot. It's asking the question that gets you to the diagnosis faster. And then a fortnight later it's sitting in a conference trying to follow a keynote speaker going at full tilt.
Same language. Three completely different jobs.
None of this means general courses are badly taught. They're just built for everyone, which in practice means they're built for nobody in particular.
You'll do introductions, small talk, travel, ordering lunch. You'll make real progress on paper. Then you'll walk into the meeting that actually matters and realise you have never once practised the thing you're being asked to do.
This is usually what's going on when someone says they understand everything but can't speak. It gets filed under confidence. Most of the time it's simply that they've been rehearsing the wrong conversations.
You can't build any of this without knowing two things: where someone is starting from, and what they actually need to be able to do.
A free screening sorts both out. And the second half matters more than people expect. Someone in pharmaceutical regulatory affairs and someone in pharmaceutical sales work in the same industry and need almost nothing in common.
Not sure what level your team needs? We've written about that too. https://www.semanticsbelgium.com/en/blog/what-language-level-does-your-…
Genuinely, it often is.
If you're starting from nothing, a sector course is the wrong shape. You need the basics first, and anyone telling you otherwise is selling you something.
If the group is a proper mix, five departments in one room, general is the more honest option.
And if what you want is everyday confidence rather than performance in a handful of high stakes moments, you don't need the specialist version.
Sector-specific earns its place when someone can already function in the language and keeps hitting the same wall in the same room.
So
Your course should sound like your job.
If it sounds like a textbook, congratulations, you're going to be excellent at textbooks.