The phrase "are skilled in the" is correct and usable in written English.
It can be used to describe someone's expertise or proficiency in a particular area or subject.
Example: "The team members are skilled in the art of negotiation, which has greatly benefited our company."
Alternatives: "are proficient in" or "have expertise in".
The sport favors fast, nimble athletes who are skilled in the kind of blocks and screens used in basketball.
The Harlequins, who really ought to be more embarrassed by their moniker, are slave/bodyguard types who are skilled in the cinematic martial arts.
Mr. Laibson, who was an economics major as a Harvard undergrad, and Mr. Mullainathan, a computer science major at Cornell, are skilled in the techniques of complex equations.
Locals are skilled in the art of extracting the hot juices in one bite, cautiously using the top knot of dough as a handy grip.
But they are skilled in the realm of opportunity and profit, and they are at home in the booming world of overlords, connections, bribes, political loopholes, sweeteners – and occasional violence – that sends their anglicised peers running for the nearest cappuccino".
Programs to provide that members of the Armed Forces or civilian employees of the Department of Defense who graduate from the institution of higher education concerned include members or employees, as the case may be, who are skilled in the languages and area studies covered by the program from beginning through advanced skill levels.
This means you need to find a team player who is skilled in the technology as well as in soft skills, someone who can help your business grow.
A statesman, according to the Oxford English Dictionary, "is skilled in the management of public affairs".
Yet Melissa, too, is skilled in the art of self-deception.
Ms. Brooks is skilled in the art of befriending upward, acquaintances say.
Being skilled in the game did not affect learning directly but by increasing engagement in the game.
