maven in Finnish
maven in Finnish
asiantuntija
(chiefly, US) An expert in a given field; also, a person who is interested in and knowledgeable about a particular activity or thing; an aficionado.
ekspertti
(chiefly, US) An expert in a given field; also, a person who is interested in and knowledgeable about a particular activity or thing; an aficionado.
tuntija
(chiefly, US) An expert in a given field; also, a person who is interested in and knowledgeable about a particular activity or thing; an aficionado.