: not having earned certification : not certified noncertified substitute teachers.

What is a non certified employee?

Non-certificated personnel are those individuals employed by the district who are not required to have a teaching certificate to qualify for the position.

Is it uncertified or non certified?

Anything that's not officially approved or accepted is uncertified. Don't celebrate winning that close election just yet — the results are still uncertified, so there might be a recount. When something is certified, it's been declared to be authentic or official, like a certified letter.