haastattelemalla
Haastattelemalla is a Finnish verb meaning "by interviewing" or "through interviewing". It is the translative case of the noun "haastattelu", which means "interview". The translative case in Finnish is used to indicate a change of state or a transformation into something. Therefore, "haastattelemalla" suggests that something is achieved or accomplished as a result of or through the process of interviewing.
In practical terms, "haastattelemalla" implies that information, understanding, or a certain outcome has been gained by