The phrase "clever skills" is grammatically correct and can be used in written English.
It refers to someone's abilities or talents that are intelligent or shrewd. Example: "Her clever skills in problem-solving helped her to excel in her career as an engineer."
On Wednesday, the United States was left reeling by France's clever skill.
Be aware that these are all tricks which require a clever skill of knowing 'when' to twist.
For instance, when Pearson rolled its television assets into RTL, which is majority owned by Bertelsmann, analysts credited Mrs. Scardino with clever negotiating skills, because the arrangement included All American, a TV production company that began losing money shortly after Pearson bought it in 1997.
Plying her clever journalistic skills, she uncovers a series of safety cover-ups associated with the reactor.
It could have gotten ugly, but we kept our cool and used some clever negotiation skills to convince them.
Jaime might have a clever tongue, skill with a sword and good looks but for all his wit and ability his natural instinct in time of trouble is to remind everyone who daddy is.
On so many occasions clever people with skills that are necessary to help social enterprises are turned into cleaners and painters, rather than using their business skills to benefit the project.
For now, it's a clever set of skills that highlight some of the limitations of the other services, at least when used with Amazon's own devices.
Margaret was a clever child, whose skills at reciting poetry or playing piano pieces were often displayed at town events and Sunday School outings.
They focus so much on winning youth games from the age of five that they never learn the basics of ball skills, clever passing, and creative shooting.
