The phrase "skills in using" is correct and usable in written English.
You can use it when referring to someone's knowledge and ability to utilize certain tools or abilities. For example, "She has excellent skills in using Photoshop to create stunning visuals."
Jimmy gets a job there as director of projects, although he lacks the necessary skills in using computers and organizing conferences.
The jihadists may yearn for a return to the norms of early Islam, but their skills in using modern communications and the internet are well ahead of most political movements in the world.
The quality of a network depends on the planners' skills in using available budgets to create fast and frequent connections between bus, tram, and train lines to link the largest number of possible origins and destinations within a travel time that competes well with the car.
Former Seal members said this week that the unit — officially renamed the United States Naval Special Warfare Development Group, or Devgru — was chosen for the bloody Bin Laden raid, the most high-profile operation in the history of the Seals, because of the group's skills in using lethal force intelligently in complex, ambiguous conditions.
Also found majority of the teachers had moderate skills in using Eduwebtv portal.
Our technology main targets are users who do not have sufficient skills in using OpenStack, or sufficient resources for verifications.
But then comes the further skill in using it, for anyone might have a lock pick but not everyone can pick a lock.
Mr. Mercer was known for his skill in using television to market music, which helped "Now" become one of the most successful album series in history.
He was admired for his skill in using oils, whose fluidity and mysteries he exploits to express images of anger, horror, and degradation.
Any fan of Mr. Lawrence's sitcom "Martin" knows about his skill in using transformative appliances to convert himself into another person with even fewer inhibitions than he displays as himself.
It's where Mr. McKay's skill in using large casts is at its peak, and his love of actors feeling their way through the material is conveyed with a ragged charm.
