"knowledge or skills" is a correct and usable phrase in written English
You can use it in a variety of contexts. For example, "The job requires excellent interpersonal communication knowledge or skills."
Your friends' friends, for example, may have knowledge or skills that you need.
Application of knowledge (or skills) yields expertise, and additional analytic or experiential insights are said to constitute instances of wisdom.
According to Kierkegaard, it is not more knowledge or skills of analysis that is required to lead dutiful lives.
The government appears to agree and has planned to encourage only a kind of "high end" immigration that would be limited to those with specialized knowledge or skills.
At Willow, agents with knowledge or skills in specific areas — like insurance or nursing — can make up to $30 an hour.
"I'm pretty happy with the site, but I still don't have the knowledge or skills to do exactly what I want," he said.
For good measure, they add that being, as he was, an effective mayor of Istanbul is no test of the knowledge or skills for national leadership.
Is that knowledge or skills?
Cognitive factors focus on students' background knowledge or skills as they influence the students' speaking.
Bouman defines learning as the acquisition of knowledge or skills through experience, practice, or study, or by being taught.
These measures could be objective tests of knowledge or skills acquired in training or subjective reports of performance.
