De or het leerling-journalist?

The correct Dutch article is:

de leerling-journalist

Rule Words ending in -ist: almost always de. See the rule

How to use leerling-journalist

the leerling-journalistde leerling-journalist
this leerling-journalistdeze leerling-journalist
that leerling-journalistdie leerling-journalist
our leerling-journalistonze leerling-journalist
your leerling-journalistjouw leerling-journalist
every leerling-journalistelke leerling-journalist
which leerling-journalist?welke leerling-journalist?
a big leerling-journalist / the big leerling-journalisteen grote leerling-journalist, de grote leerling-journalist