This is the 14157th most frequent Turkish word.
mühendislerinden
"Of/from the engineers"
Here, 'mühendislerinden' refers to 'from the engineers,' specifically implying a subset of engineers belonging to the company.
Firmanın mühendislerinden biri yeni proje için önerilerde bulundu.
One of the company's engineers made suggestions for the new project.
In this case, 'mühendislerinden' denotes 'from the engineers,' specifically referring to the engineers associated with the friend's team.
Arkadaşımın mühendislerinden birkaçını geçen hafta toplantıda tanıdım.
I met a few of my friend's engineers at the meeting last week.
Here, 'mühendislerinden' refers to 'from its engineers,' linking the engineers as a group related to the company in question.