This is the 976th most frequent Slovenian word.
strokovna
"Strokovna" means "professional" or "expert" in English.
In this sentence, 'strokovna' is an adjective meaning 'professional' and describes the committee as being composed of experts.
Strokovna komisija je ocenila predstavitev.
The professional committee assessed the presentation.
Here, 'strokovna' is also an adjective and it modifies 'znanja' (knowledge), indicating specialized or expert knowledge.
Za to nalogo potrebuješ strokovna znanja.
For this task, you need professional knowledge.
In this context, 'strokovna' describes 'svetovanja' (consultations), signifying that the consultations are provided by trained professionals.