This is the 15745th most frequent Polish word.
szkoleniowiec
A trainer or instructor.
Here, 'szkoleniowiec' is used to mean an instructor conducting a training course.
Szkoleniowiec poprowadził kurs dla nowych pracowników.
The instructor conducted a course for new employees.
In this context, 'szkoleniowiec' refers to a coach of a sports team.
Zapraszamy na spotkanie ze szkoleniowcem naszej drużyny.
We invite you to a meeting with the coach of our team.
Here, 'szkoleniowiec' refers to a trainer promoting active participation during workshops.